USA: Ohio
Counties
The population of all counties in the State of Ohio according to census results and latest official estimates.
| Name | Status | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Estimate 2019-07-01 | |
|---|---|---|---|---|---|
| Adams | County | 27,303 | 28,541 | 27,698 | → |
| Allen | County | 108,464 | 106,313 | 102,351 | → |
| Ashland | County | 52,516 | 53,140 | 53,484 | → |
| Ashtabula | County | 102,681 | 101,489 | 97,241 | → |
| Athens | County | 62,193 | 64,764 | 65,327 | → |
| Auglaize | County | 46,230 | 45,917 | 45,656 | → |
| Belmont | County | 70,239 | 70,400 | 67,006 | → |
| Brown | County | 42,261 | 44,826 | 43,432 | → |
| Butler | County | 332,341 | 368,136 | 383,134 | → |
| Carroll | County | 28,822 | 28,834 | 26,914 | → |
| Champaign | County | 38,904 | 40,101 | 38,885 | → |
| Clark | County | 144,742 | 138,339 | 134,083 | → |
| Clermont | County | 177,322 | 197,366 | 206,428 | → |
| Clinton | County | 40,473 | 42,048 | 41,968 | → |
| Columbiana | County | 112,050 | 107,852 | 101,883 | → |
| Coshocton | County | 36,654 | 36,900 | 36,600 | → |
| Crawford | County | 46,909 | 43,783 | 41,494 | → |
| Cuyahoga | County | 1,393,871 | 1,280,114 | 1,235,072 | → |
| Darke | County | 53,313 | 52,968 | 51,113 | → |
| Defiance | County | 39,502 | 39,026 | 38,087 | → |
| Delaware | County | 109,974 | 174,172 | 209,177 | → |
| Erie | County | 79,623 | 77,063 | 74,266 | → |
| Fairfield | County | 122,943 | 146,194 | 157,574 | → |
| Fayette | County | 28,474 | 29,034 | 28,525 | → |
| Franklin | County | 1,068,736 | 1,163,476 | 1,316,756 | → |
| Fulton | County | 42,051 | 42,698 | 42,126 | → |
| Gallia | County | 31,058 | 30,942 | 29,898 | → |
| Geauga | County | 90,935 | 93,405 | 93,649 | → |
| Greene | County | 147,931 | 161,577 | 168,937 | → |
| Guernsey | County | 40,813 | 40,092 | 38,875 | → |
| Hamilton | County | 845,289 | 802,371 | 817,473 | → |
| Hancock | County | 71,303 | 74,789 | 75,783 | → |
| Hardin | County | 31,966 | 32,063 | 31,365 | → |
| Harrison | County | 15,847 | 15,860 | 15,040 | → |
| Henry | County | 29,202 | 28,215 | 27,006 | → |
| Highland | County | 40,853 | 43,606 | 43,161 | → |
| Hocking | County | 28,263 | 29,369 | 28,264 | → |
| Holmes | County | 38,940 | 42,363 | 43,960 | → |
| Huron | County | 59,447 | 59,623 | 58,266 | → |
| Jackson | County | 32,653 | 33,219 | 32,413 | → |
| Jefferson | County | 73,886 | 69,716 | 65,325 | → |
| Knox | County | 54,482 | 60,928 | 62,322 | → |
| Lake | County | 227,482 | 230,051 | 230,149 | → |
| Lawrence | County | 62,330 | 62,448 | 59,463 | → |
| Licking | County | 145,699 | 166,482 | 176,862 | → |
| Logan | County | 46,002 | 45,848 | 45,672 | → |
| Lorain | County | 284,657 | 301,374 | 309,833 | → |
| Lucas | County | 455,093 | 441,815 | 428,348 | → |
| Madison | County | 40,210 | 43,438 | 44,731 | → |
| Mahoning | County | 257,588 | 238,787 | 228,683 | → |
| Marion | County | 66,198 | 66,505 | 65,093 | → |
| Medina | County | 151,096 | 172,333 | 179,746 | → |
| Meigs | County | 23,058 | 23,767 | 22,907 | → |
| Mercer | County | 40,936 | 40,816 | 41,172 | → |
| Miami | County | 98,899 | 102,503 | 106,987 | → |
| Monroe | County | 15,172 | 14,631 | 13,654 | → |
| Montgomery | County | 559,141 | 535,200 | 531,687 | → |
| Morgan | County | 14,947 | 15,044 | 14,508 | → |
| Morrow | County | 31,646 | 34,825 | 35,328 | → |
| Muskingum | County | 84,549 | 86,086 | 86,215 | → |
| Noble | County | 14,058 | 14,655 | 14,424 | → |
| Ottawa | County | 40,974 | 41,433 | 40,525 | → |
| Paulding | County | 20,297 | 19,610 | 18,672 | → |
| Perry | County | 34,052 | 36,037 | 36,134 | → |
| Pickaway | County | 52,728 | 55,684 | 58,457 | → |
| Pike | County | 27,628 | 28,571 | 27,772 | → |
| Portage | County | 152,126 | 161,424 | 162,466 | → |
| Preble | County | 42,340 | 42,254 | 40,882 | → |
| Putnam | County | 34,722 | 34,496 | 33,861 | → |
| Richland | County | 128,932 | 124,474 | 121,154 | → |
| Ross | County | 73,382 | 78,076 | 76,666 | → |
| Sandusky | County | 61,797 | 60,946 | 58,518 | → |
| Scioto | County | 79,215 | 79,650 | 75,314 | → |
| Seneca | County | 58,663 | 56,742 | 55,178 | → |
| Shelby | County | 48,292 | 49,455 | 48,590 | → |
| Stark | County | 378,144 | 375,591 | 370,606 | → |
| Summit | County | 542,849 | 541,772 | 541,013 | → |
| Trumbull | County | 225,105 | 210,332 | 197,974 | → |
| Tuscarawas | County | 90,919 | 92,585 | 91,987 | → |
| Union | County | 40,975 | 52,331 | 58,988 | → |
| Van Wert | County | 29,654 | 28,759 | 28,275 | → |
| Vinton | County | 12,809 | 13,430 | 13,085 | → |
| Warren | County | 159,551 | 212,798 | 234,602 | → |
| Washington | County | 63,242 | 61,787 | 59,911 | → |
| Wayne | County | 111,562 | 114,516 | 115,710 | → |
| Williams | County | 39,189 | 37,652 | 36,692 | → |
| Wood | County | 121,072 | 125,489 | 130,817 | → |
| Wyandot | County | 22,897 | 22,617 | 21,772 | → |
| Ohio | State | 11,353,336 | 11,536,751 | 11,689,100 |
Contents: Incorporated Places
The population of all incorporated places in the State of Ohio according to census results and latest official estimates.
| Name | Status | County | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Estimate 2019-07-01 | |
|---|---|---|---|---|---|---|
| Aberdeen | Village | Brown | 1,693 | 1,640 | 1,604 | → |
| Ada | Village | Hardin | 5,590 | 5,959 | 5,544 | → |
| Adamsville | Village | Muskingum | 134 | 123 | 124 | → |
| Addyston | Village | Hamilton | 1,009 | 945 | 936 | → |
| Adelphi | Village | Ross | 369 | 380 | 375 | → |
| Adena | Village | Jefferson / Harrison | 835 | 759 | 704 | → |
| Akron | City | Summit | 216,899 | 199,209 | 197,597 | → |
| Albany | Village | Athens | 809 | 844 | 891 | → |
| Alexandria | Village | Licking | 248 | 514 | 542 | → |
| Alger | Village | Hardin | 871 | 869 | 839 | → |
| Alliance | City | Mahoning / Stark | 23,456 | 22,331 | 21,446 | → |
| Amanda | Village | Fairfield | 714 | 734 | 738 | → |
| Amberley | Village | Hamilton | 3,524 | 3,507 | 3,543 | → |
| Amelia | Village | Clermont | 2,838 | 4,805 | 5,039 | → |
| Amesville | Village | Athens | 189 | 156 | 153 | → |
| Amherst | City | Lorain | 11,800 | 11,990 | 12,219 | → |
| Amsterdam | Village | Jefferson | 568 | 511 | 472 | → |
| Andover | Village | Ashtabula | 1,284 | 1,143 | 1,095 | → |
| Anna | Village | Shelby | 1,332 | 1,572 | 1,520 | → |
| Ansonia | Village | Darke | 1,131 | 1,176 | 1,121 | → |
| Antioch | Village | Monroe | 90 | 86 | 79 | → |
| Antwerp | Village | Paulding | 1,767 | 1,736 | 1,683 | → |
| Apple Creek | Village | Wayne | 1,040 | 1,171 | 1,180 | → |
| Aquilla | Village | Geauga | 363 | 340 | 338 | → |
| Arcadia | Village | Hancock | 580 | 599 | 588 | → |
| Arcanum | Village | Darke | 2,114 | 2,114 | 2,008 | → |
| Archbold | Village | Fulton | 4,299 | 4,328 | 4,319 | → |
| Arlington | Village | Hancock | 1,370 | 1,465 | 1,442 | → |
| Arlington Heights | Village | Hamilton | 900 | 752 | 741 | → |
| Ashland | City | Ashland | 21,150 | 20,379 | 20,275 | → |
| Ashley | Village | Delaware | 1,233 | 1,330 | 1,608 | → |
| Ashtabula | City | Ashtabula | 21,142 | 19,125 | 18,017 | → |
| Ashville | Village | Pickaway | 3,249 | 4,033 | 4,385 | → |
| Athalia | Village | Lawrence | 325 | 371 | 354 | → |
| Athens | City | Athens | 21,308 | 23,836 | 24,536 | → |
| Attica | Village | Seneca | 927 | 897 | 861 | → |
| Aurora | City | Portage | 13,538 | 15,548 | 16,338 | → |
| Avon | City | Lorain | 11,450 | 21,191 | 23,399 | → |
| Avon Lake | City | Lorain | 18,146 | 22,581 | 24,504 | → |
| Bailey Lakes | Village | Ashland | 390 | 373 | 365 | → |
| Bainbridge | Village | Ross | 929 | 862 | 850 | → |
| Bairdstown | Village | Wood | 131 | 130 | 134 | → |
| Baltic | Village | Tuscarawas / Holmes / Coshocton | 750 | 785 | 776 | → |
| Baltimore | Village | Fairfield | 2,878 | 2,988 | 3,004 | → |
| Barberton | City | Summit | 27,893 | 26,548 | 25,953 | → |
| Barnesville | Village | Belmont | 4,244 | 4,196 | 3,998 | → |
| Barnhill | Village | Tuscarawas | 366 | 396 | 391 | → |
| Batavia | Village | Clermont | ... | 1,929 | 1,983 | → |
| Batesville | Village | Noble | ... | 101 | 99 | → |
| Bay View | Village | Erie | 694 | 632 | 602 | → |
| Bay Village | City | Cuyahoga | 16,080 | 15,651 | 15,194 | → |
| Beach City | Village | Stark | 1,128 | 1,024 | 981 | → |
| Beachwood | City | Cuyahoga | 12,218 | 11,926 | 11,590 | → |
| Beallsville | Village | Monroe | 430 | 409 | 380 | → |
| Beaver | Village | Pike | 460 | 449 | 432 | → |
| Beavercreek | City | Greene | 37,847 | 45,198 | 47,741 | → |
| Beaverdam | Village | Allen | 352 | 385 | 371 | → |
| Bedford | City | Cuyahoga | 14,203 | 13,077 | 12,457 | → |
| Bedford Heights | City | Cuyahoga | 11,367 | 10,757 | 10,460 | → |
| Bellaire | Village | Belmont | 4,854 | 4,275 | 4,013 | → |
| Bellbrook | City | Greene | 7,059 | 6,962 | 7,344 | → |
| Belle Center | Village | Logan | 827 | 813 | 818 | → |
| Belle Valley | Village | Noble | 279 | 224 | 218 | → |
| Bellefontaine | City | Logan | 13,105 | 13,364 | 13,249 | → |
| Bellevue | City | Erie / Huron / Sandusky | 8,284 | 8,221 | 7,891 | → |
| Bellville | Village | Richland | 1,765 | 1,922 | 1,931 | → |
| Belmont | Village | Belmont | 541 | 451 | 434 | → |
| Belmore | Village | Putnam | 164 | 152 | 144 | → |
| Beloit | Village | Mahoning | 1,051 | 978 | 924 | → |
| Belpre | City | Washington | 6,671 | 6,441 | 6,386 | → |
| Bentleyville | Village | Cuyahoga | 933 | 864 | 846 | → |
| Benton Ridge | Village | Hancock | 307 | 297 | 292 | → |
| Berea | City | Cuyahoga | 19,011 | 19,080 | 18,609 | → |
| Bergholz | Village | Jefferson | 755 | 664 | 615 | → |
| Berkey | Village | Lucas | 263 | 240 | 236 | → |
| Berlin Heights | Village | Erie | 730 | 714 | 713 | → |
| Bethel | Village | Clermont | 2,665 | 2,706 | 2,811 | → |
| Bethesda | Village | Belmont | 1,408 | 1,257 | 1,212 | → |
| Bettsville | Village | Seneca | 782 | 656 | 622 | → |
| Beverly | Village | Washington | 1,252 | 1,312 | 1,332 | → |
| Bexley | City | Franklin | 13,164 | 13,054 | 13,770 | → |
| Blakeslee | Village | Williams | 132 | 95 | 91 | → |
| Blanchester | Village | Clinton / Warren | 4,205 | 4,261 | 4,262 | → |
| Bloomdale | Village | Wood | 729 | 678 | 683 | → |
| Bloomingburg | Village | Fayette | 884 | 938 | 915 | → |
| Bloomingdale | Village | Jefferson | 220 | 202 | 188 | → |
| Bloomville | Village | Seneca | 1,036 | 956 | 911 | → |
| Blue Ash | City | Hamilton | 12,429 | 12,087 | 12,372 | → |
| Bluffton | Village | Hancock / Allen | 3,888 | 4,200 | 4,082 | → |
| Bolivar | Village | Tuscarawas | 899 | 994 | 970 | → |
| Boston Heights | Village | Summit | 1,232 | 1,317 | 1,314 | → |
| Botkins | Village | Shelby | 1,218 | 1,168 | 1,158 | → |
| Bowerston | Village | Harrison | 420 | 398 | 378 | → |
| Bowersville | Village | Greene | 306 | 333 | 330 | → |
| Bowling Green | City | Wood | 29,693 | 30,056 | 31,504 | → |
| Bradford | Village | Darke / Miami | 1,875 | 1,865 | 1,866 | → |
| Bradner | Village | Wood | 1,186 | 985 | 1,018 | → |
| Bratenahl | Village | Cuyahoga | 1,336 | 1,204 | 1,159 | → |
| Brecksville | City | Cuyahoga | 13,438 | 13,651 | 13,604 | → |
| Bremen | Village | Fairfield | 1,286 | 1,426 | 1,452 | → |
| Brewster | Village | Stark | 2,335 | 2,168 | 2,153 | → |
| Brice | Village | Franklin | 71 | 116 | 120 | → |
| Bridgeport | Village | Belmont | 2,162 | 1,839 | 1,728 | → |
| Broadview Heights | City | Cuyahoga | 15,931 | 19,397 | 19,102 | → |
| Brook Park | City | Cuyahoga | 21,196 | 19,212 | 18,382 | → |
| Brooklyn | City | Cuyahoga | 11,514 | 11,169 | 10,646 | → |
| Brooklyn Heights | Village | Cuyahoga | 1,559 | 1,539 | 1,497 | → |
| Brookside | Village | Belmont | 659 | 614 | 575 | → |
| Brookville | City | Montgomery | 5,397 | 5,872 | 5,874 | → |
| Broughton | Village | Paulding | 167 | 120 | 113 | → |
| Brunswick | City | Medina | 33,251 | 34,288 | 34,880 | → |
| Bryan | City | Williams | 8,612 | 8,442 | 8,230 | → |
| Buchtel | Village | Athens / Hocking | 573 | 557 | 567 | → |
| Buckeye Lake | Village | Licking / Fairfield | 3,056 | 2,743 | 2,871 | → |
| Buckland | Village | Auglaize | 255 | 235 | 222 | → |
| Bucyrus | City | Crawford | 13,235 | 12,386 | 11,764 | → |
| Burbank | Village | Wayne | 285 | 205 | 198 | → |
| Burgoon | Village | Sandusky | 193 | 175 | 164 | → |
| Burkettsville | Village | Darke / Mercer | 254 | 244 | 273 | → |
| Burton | Village | Geauga | 1,450 | 1,452 | 1,451 | → |
| Butler | Village | Richland | 948 | 925 | 894 | → |
| Butlerville | Village | Warren | 129 | 165 | 162 | → |
| Byesville | Village | Guernsey | 2,487 | 2,444 | 2,352 | → |
| Cadiz | Village | Harrison | 3,311 | 3,351 | 3,161 | → |
| Cairo | Village | Allen | ... | 552 | 523 | → |
| Caldwell | Village | Noble | 1,828 | 1,750 | 1,712 | → |
| Caledonia | Village | Marion | 583 | 582 | 557 | → |
| Cambridge | City | Guernsey | 11,573 | 10,636 | 10,289 | → |
| Camden | Village | Preble | 2,298 | 2,044 | 1,973 | → |
| Campbell | City | Mahoning | 9,450 | 8,237 | 7,785 | → |
| Canal Fulton | City | Stark | 5,150 | 5,432 | 5,408 | → |
| Canal Winchester | City | Franklin / Fairfield | 4,582 | 7,117 | 8,818 | → |
| Canfield | City | Mahoning | 7,391 | 7,539 | 7,176 | → |
| Canton | City | Stark | 80,774 | 73,403 | 70,447 | → |
| Cardington | Village | Morrow | 1,871 | 2,041 | 2,071 | → |
| Carey | Village | Wyandot | 3,904 | 3,676 | 3,554 | → |
| Carlisle | Village | Montgomery / Warren | 4,895 | 4,940 | 5,446 | → |
| Carroll | Village | Fairfield | 491 | 531 | 566 | → |
| Carrollton | Village | Carroll | 3,127 | 3,242 | 3,026 | → |
| Casstown | Village | Miami | 299 | 267 | 278 | → |
| Castalia | Village | Erie | 928 | 850 | 815 | → |
| Castine | Village | Darke | 147 | 142 | 135 | → |
| Catawba | Village | Clark | 297 | 285 | 273 | → |
| Cecil | Village | Paulding | 227 | 188 | 178 | → |
| Cedarville | Village | Greene | 3,832 | 3,967 | 4,320 | → |
| Celina | City | Mercer | 10,371 | 10,410 | 10,425 | → |
| Centerburg | Village | Knox | 1,478 | 1,773 | 2,226 | → |
| Centerville (Thurman) | Village | Gallia | 134 | 103 | 98 | → |
| Centerville | City | Montgomery / Greene | 23,407 | 24,003 | 23,703 | → |
| Chagrin Falls | Village | Cuyahoga | 4,025 | 4,104 | 3,941 | → |
| Chardon | City | Geauga | 5,163 | 5,148 | 5,159 | → |
| Chatfield | Village | Crawford | 216 | 187 | 178 | → |
| Chauncey | Village | Athens | 1,073 | 1,037 | 1,035 | → |
| Chesapeake | Village | Lawrence | 852 | 745 | 702 | → |
| Cheshire | Village | Gallia | 371 | 132 | 128 | → |
| Chesterhill | Village | Morgan | 302 | 289 | 275 | → |
| Chesterville | Village | Morrow | 203 | 228 | 232 | → |
| Cheviot | City | Hamilton | 9,051 | 8,347 | 8,209 | → |
| Chickasaw | Village | Mercer | 359 | 287 | 292 | → |
| Chillicothe | City | Ross | 22,006 | 21,931 | 21,722 | → |
| Chilo | Village | Clermont | 98 | 63 | 67 | → |
| Chippewa Lake | Village | Medina | 829 | 710 | 745 | → |
| Christiansburg | Village | Champaign | 558 | 533 | 505 | → |
| Cincinnati | City | Hamilton | 330,796 | 297,025 | 303,940 | → |
| Circleville | City | Pickaway | 13,524 | 13,506 | 14,050 | → |
| Clarington | Village | Monroe | 437 | 385 | 363 | → |
| Clarksburg | Village | Ross | 521 | 452 | 444 | → |
| Clarksville | Village | Clinton | 488 | 546 | 549 | → |
| Clay Center | Village | Ottawa | 293 | 274 | 302 | → |
| Clayton | City | Montgomery | 13,407 | 13,248 | 13,222 | → |
| Cleveland | City | Cuyahoga | 477,450 | 396,665 | 381,009 | → |
| Cleveland Heights | City | Cuyahoga | 51,233 | 46,268 | 43,992 | → |
| Cleves | Village | Hamilton | 2,782 | 3,243 | 3,375 | → |
| Clifton | Village | Greene / Clark | 174 | 150 | 147 | → |
| Clinton | Village | Summit | 1,321 | 1,217 | 1,209 | → |
| Cloverdale | Village | Putnam | 206 | 169 | 160 | → |
| Clyde | City | Sandusky | 5,974 | 6,403 | 6,166 | → |
| Coal Grove | Village | Lawrence | 2,039 | 2,165 | 2,074 | → |
| Coalton | Village | Jackson | 551 | 479 | 473 | → |
| Coldwater | Village | Mercer | 4,484 | 4,421 | 4,562 | → |
| College Corner | Village | Butler / Preble | 416 | 404 | 417 | → |
| Columbiana | City | Mahoning / Columbiana | 5,648 | 6,400 | 6,250 | → |
| Columbus | City | Delaware / Franklin / Fairfield | 712,445 | 789,018 | 898,553 | → |
| Columbus Grove | Village | Putnam | 2,199 | 2,155 | 2,079 | → |
| Commercial Point | Village | Pickaway | 780 | 1,604 | 1,679 | → |
| Conesville | Village | Coshocton | 364 | 351 | 343 | → |
| Congress | Village | Wayne | 192 | 180 | 177 | → |
| Conneaut | City | Ashtabula | 12,458 | 12,832 | 12,530 | → |
| Continental | Village | Putnam | 1,220 | 1,126 | 1,101 | → |
| Convoy | Village | Van Wert | 1,105 | 1,087 | 1,059 | → |
| Coolville | Village | Athens | 507 | 494 | 494 | → |
| Corning | Village | Perry | 590 | 582 | 568 | → |
| Cortland | City | Trumbull | 6,763 | 7,148 | 6,768 | → |
| Corwin | Village | Warren | 260 | 416 | 473 | → |
| Coshocton | City | Coshocton | 11,666 | 11,174 | 11,051 | → |
| Covington | Village | Miami | 2,656 | 2,601 | 2,708 | → |
| Craig Beach | Village | Mahoning | 1,254 | 1,173 | 1,110 | → |
| Crestline | Village | Crawford / Richland | 5,055 | 4,662 | 4,425 | → |
| Creston | Village | Wayne / Medina | 2,158 | 2,143 | 2,170 | → |
| Cridersville | Village | Auglaize | 1,906 | 1,854 | 1,792 | → |
| Crooksville | Village | Perry | 2,541 | 2,534 | 2,482 | → |
| Crown City | Village | Gallia | 413 | 420 | 402 | → |
| Cumberland | Village | Guernsey | 405 | 364 | 349 | → |
| Custar | Village | Wood | 202 | 179 | 184 | → |
| Cuyahoga Falls | City | Summit | 49,401 | 49,534 | 49,106 | → |
| Cuyahoga Heights | Village | Cuyahoga | 599 | 638 | 607 | → |
| Cygnet | Village | Wood | 560 | 597 | 618 | → |
| Dalton | Village | Wayne | 1,729 | 1,870 | 1,888 | → |
| Danville | Village | Knox | 1,115 | 1,046 | 1,015 | → |
| Darbyville | Village | Pickaway | 284 | 223 | 229 | → |
| Dayton | City | Montgomery | 165,579 | 141,989 | 140,407 | → |
| De Graff | Village | Logan | 1,246 | 1,286 | 1,276 | → |
| Deer Park | City | Hamilton | 6,037 | 5,668 | 5,566 | → |
| Deersville | Village | Harrison | 81 | 79 | 75 | → |
| Defiance | City | Defiance | 16,621 | 17,077 | 16,634 | → |
| Delaware | City | Delaware | 25,652 | 34,791 | 41,283 | → |
| Dellroy | Village | Carroll | 295 | 356 | 330 | → |
| Delphos | City | Van Wert / Allen | 7,245 | 7,130 | 6,937 | → |
| Delta | Village | Fulton | 3,030 | 3,093 | 3,100 | → |
| Dennison | Village | Tuscarawas | 2,963 | 2,655 | 2,594 | → |
| Deshler | Village | Henry | 1,835 | 1,799 | 1,721 | → |
| Dexter City | Village | Noble | 163 | 126 | 122 | → |
| Dillonvale | Village | Jefferson | 724 | 666 | 619 | → |
| Donnelsville | Village | Clark | 278 | 270 | 261 | → |
| Dover | City | Tuscarawas | 12,480 | 12,877 | 12,723 | → |
| Doylestown | Village | Wayne | 2,826 | 3,042 | 3,067 | → |
| Dresden | Village | Muskingum | 1,423 | 1,544 | 1,691 | → |
| Dublin | City | Delaware / Franklin / Union | 31,361 | 41,398 | 49,037 | → |
| Dunkirk | Village | Hardin | 954 | 871 | 840 | → |
| Dupont | Village | Putnam | 271 | 320 | 303 | → |
| East Canton | Village | Stark | 1,634 | 1,591 | 1,576 | → |
| East Cleveland | City | Cuyahoga | 27,185 | 17,859 | 16,964 | → |
| East Liverpool | City | Columbiana | 13,111 | 11,200 | 10,603 | → |
| East Palestine | Village | Columbiana | 4,955 | 4,718 | 4,424 | → |
| East Sparta | Village | Stark | 822 | 815 | 799 | → |
| Eastlake | City | Lake | 20,256 | 18,606 | 18,042 | → |
| Eaton | City | Preble | 8,285 | 8,410 | 8,145 | → |
| Edgerton | Village | Williams | 2,137 | 2,007 | 1,999 | → |
| Edison | Village | Morrow | 436 | 437 | 443 | → |
| Edon | Village | Williams | 890 | 838 | 810 | → |
| Eldorado | Village | Preble | 545 | 511 | 490 | → |
| Elgin | Village | Van Wert | 62 | 57 | 56 | → |
| Elida | Village | Allen | 1,964 | 1,882 | 1,803 | → |
| Elmore | Village | Ottawa / Sandusky | 1,354 | 1,442 | 1,396 | → |
| Elmwood Place | Village | Hamilton | 2,640 | 2,205 | 2,207 | → |
| Elyria | City | Lorain | 55,834 | 54,526 | 53,757 | → |
| Empire | Village | Jefferson | 305 | 299 | 280 | → |
| Englewood | City | Montgomery | 12,161 | 13,424 | 13,435 | → |
| Enon | Village | Clark | 2,588 | 2,447 | 2,386 | → |
| Euclid | City | Cuyahoga | 52,725 | 48,901 | 46,550 | → |
| Evendale | Village | Hamilton | 3,136 | 2,739 | 2,727 | → |
| Fairborn | City | Greene | 32,001 | 33,028 | 33,876 | → |
| Fairfax | Village | Hamilton | 1,938 | 1,699 | 1,701 | → |
| Fairfield | City | Butler | 42,065 | 42,500 | 42,558 | → |
| Fairlawn | City | Summit | 7,528 | 7,505 | 7,514 | → |
| Fairport Harbor | Village | Lake | 3,188 | 3,112 | 3,067 | → |
| Fairview | Village | Guernsey / Belmont | 87 | 83 | 81 | → |
| Fairview Park | City | Cuyahoga | 17,694 | 16,827 | 16,161 | → |
| Farmersville | Village | Montgomery | 965 | 1,009 | 1,002 | → |
| Fayette | Village | Fulton | 1,336 | 1,281 | 1,241 | → |
| Fayetteville | Village | Brown | 369 | 328 | 316 | → |
| Felicity | Village | Clermont | 886 | 814 | 858 | → |
| Findlay | City | Hancock | 39,368 | 41,186 | 41,225 | → |
| Fletcher | Village | Miami | 507 | 467 | 483 | → |
| Florida | Village | Henry | 248 | 232 | 214 | → |
| Flushing | Village | Belmont | 913 | 881 | 832 | → |
| Forest | Village | Hardin / Wyandot | 1,504 | 1,455 | 1,431 | → |
| Forest Park | City | Hamilton | 19,361 | 18,705 | 18,583 | → |
| Fort Jennings | Village | Putnam | 437 | 489 | 488 | → |
| Fort Loramie | Village | Shelby | 1,357 | 1,492 | 1,523 | → |
| Fort Recovery | Village | Mercer | 1,279 | 1,457 | 1,458 | → |
| Fostoria | City | Hancock / Wood / Seneca | 13,889 | 13,453 | 13,225 | → |
| Frankfort | Village | Ross | 1,009 | 1,064 | 1,048 | → |
| Franklin | City | Warren | 11,298 | 11,762 | 11,612 | → |
| Frazeysburg | Village | Muskingum | 1,282 | 1,306 | 1,316 | → |
| Fredericksburg | Village | Wayne | 480 | 415 | 412 | → |
| Fredericktown | Village | Knox | 2,521 | 2,493 | 2,525 | → |
| Freeport | Village | Harrison | 402 | 369 | 350 | → |
| Fremont | City | Sandusky | 17,716 | 16,641 | 15,917 | → |
| Fulton | Village | Morrow | 256 | 256 | 255 | → |
| Fultonham | Village | Muskingum | 160 | 162 | 161 | → |
| Gahanna | City | Franklin | 32,599 | 33,230 | 35,483 | → |
| Galena | Village | Delaware | 334 | 667 | 742 | → |
| Galion | City | Crawford / Morrow / Richland | 11,546 | 10,611 | 9,982 | → |
| Gallipolis | Village | Gallia | 4,169 | 3,648 | 3,556 | → |
| Gambier | Village | Knox | 2,021 | 2,391 | 2,486 | → |
| Gann (Brinkhaven) | Village | Knox | 143 | 125 | 121 | → |
| Garfield Heights | City | Cuyahoga | 30,762 | 28,849 | 27,448 | → |
| Garrettsville | Village | Portage | 2,232 | 2,338 | 2,315 | → |
| Gates Mills | Village | Cuyahoga | 2,493 | 2,279 | 2,217 | → |
| Geneva | City | Ashtabula | 6,611 | 6,207 | 5,937 | → |
| Geneva-on-the-Lake | Village | Ashtabula | 1,572 | 1,254 | 1,199 | → |
| Genoa | Village | Ottawa | 2,397 | 2,334 | 2,277 | → |
| Georgetown | Village | Brown | 3,723 | 4,498 | 4,243 | → |
| Germantown | City | Montgomery | 4,921 | 5,533 | 5,519 | → |
| Gettysburg | Village | Darke | 543 | 516 | 752 | → |
| Gibsonburg | Village | Sandusky | 2,475 | 2,581 | 2,496 | → |
| Gilboa | Village | Putnam | 168 | 190 | 180 | → |
| Girard | City | Trumbull | 10,822 | 9,932 | 9,227 | → |
| Glandorf | Village | Putnam | 932 | 996 | 1,025 | → |
| Glendale | Village | Hamilton | 2,184 | 2,153 | 2,181 | → |
| Glenford | Village | Perry | 189 | 173 | 169 | → |
| Glenmont | Village | Holmes | 287 | 273 | 297 | → |
| Glenwillow | Village | Cuyahoga | 432 | 911 | 919 | → |
| Gloria Glens Park | Village | Medina | 538 | 425 | 445 | → |
| Glouster | Village | Athens | 1,971 | 1,794 | 1,780 | → |
| Gnadenhutten | Village | Tuscarawas | 1,291 | 1,288 | 1,258 | → |
| Golf Manor | Village | Hamilton | 4,021 | 3,618 | 3,575 | → |
| Gordon | Village | Darke | 168 | 224 | 208 | → |
| Grafton | Village | Lorain | 5,935 | 6,636 | 5,707 | → |
| Grand Rapids | Village | Wood | 992 | 970 | 1,004 | → |
| Grand River | Village | Lake | 354 | 406 | 402 | → |
| Grandview Heights | City | Franklin | 6,803 | 6,511 | 8,333 | → |
| Granville | Village | Licking | 5,207 | 5,675 | 5,916 | → |
| Gratiot | Village | Muskingum / Licking | 193 | 218 | 220 | → |
| Gratis | Village | Preble | 969 | 874 | 843 | → |
| Graysville | Village | Monroe | 105 | 78 | 72 | → |
| Green | City | Summit | 22,821 | 25,741 | 25,752 | → |
| Green Camp | Village | Marion | 346 | 374 | 355 | → |
| Green Springs | Village | Seneca / Sandusky | 1,265 | 1,367 | 1,306 | → |
| Greenfield | Village | Highland / Ross | 4,906 | 4,643 | 4,556 | → |
| Greenhills | Village | Hamilton | 4,084 | 3,605 | 3,567 | → |
| Greenville | City | Darke | 13,613 | 13,228 | 12,615 | → |
| Greenwich | Village | Huron | 1,526 | 1,476 | 1,422 | → |
| Grove City | City | Franklin | 27,430 | 35,632 | 41,820 | → |
| Groveport | City | Franklin | 3,910 | 5,372 | 5,621 | → |
| Grover Hill | Village | Paulding | 404 | 402 | 376 | → |
| Hamden | Village | Vinton | 899 | 879 | 864 | → |
| Hamersville | Village | Brown | 557 | 544 | 502 | → |
| Hamilton | City | Butler | 60,714 | 62,291 | 62,082 | → |
| Hamler | Village | Henry | 657 | 576 | 555 | → |
| Hanging Rock | Village | Lawrence | 268 | 219 | 209 | → |
| Hanover | Village | Licking | 890 | 919 | 1,204 | → |
| Hanoverton | Village | Columbiana | 391 | 414 | 388 | → |
| Harbor View | Village | Lucas | 130 | 106 | 106 | → |
| Harpster | Village | Wyandot | 203 | 204 | 192 | → |
| Harrisburg | Village | Pickaway / Franklin | 331 | 321 | 341 | → |
| Harrison | City | Hamilton | 7,464 | 9,941 | 11,896 | → |
| Harrisville | Village | Harrison | 265 | 235 | 223 | → |
| Harrod | Village | Allen | 473 | 419 | 403 | → |
| Hartford (Croton) | Village | Licking | 409 | 397 | 410 | → |
| Hartville | Village | Stark | 2,523 | 2,965 | 3,079 | → |
| Harveysburg | Village | Warren | 555 | 547 | 567 | → |
| Haskins | Village | Wood | 643 | 1,188 | 1,237 | → |
| Haviland | Village | Paulding | 186 | 210 | 201 | → |
| Hayesville | Village | Ashland | 349 | 451 | 458 | → |
| Heath | City | Licking | 8,647 | 10,288 | 10,942 | → |
| Hebron | Village | Licking | 2,091 | 2,336 | 2,477 | → |
| Helena | Village | Sandusky | 236 | 222 | 209 | → |
| Hemlock | Village | Perry | 164 | 155 | 152 | → |
| Hicksville | Village | Defiance | 3,666 | 3,549 | 3,434 | → |
| Higginsport | Village | Brown | 291 | 251 | 242 | → |
| Highland | Village | Highland | 279 | 254 | 250 | → |
| Highland Heights | City | Cuyahoga | 8,053 | 8,345 | 8,373 | → |
| Highland Hills | Village | Cuyahoga | 1,646 | 1,130 | 960 | → |
| Hilliard | City | Franklin | 23,912 | 28,234 | 36,534 | → |
| Hills and Dales | Village | Stark | 259 | 231 | 221 | → |
| Hillsboro | City | Highland | 6,368 | 6,601 | 6,554 | → |
| Hiram | Village | Portage | 1,264 | 1,406 | 1,159 | → |
| Holgate | Village | Henry | 1,210 | 1,109 | 1,059 | → |
| Holiday City | Village | Williams | 81 | 48 | 47 | → |
| Holland | Village | Lucas | 1,223 | 1,704 | 1,655 | → |
| Hollansburg | Village | Darke | 207 | 231 | 216 | → |
| Holloway | Village | Belmont | 354 | 336 | 317 | → |
| Holmesville | Village | Holmes | 380 | 372 | 402 | → |
| Hopedale | Village | Harrison | 976 | 950 | 903 | → |
| Hoytville | Village | Wood | 301 | 303 | 317 | → |
| Hubbard | City | Trumbull | 8,176 | 7,895 | 7,419 | → |
| Huber Heights | City | Miami / Montgomery | 38,214 | 38,110 | 38,154 | → |
| Hudson | City | Summit | 22,397 | 22,266 | 22,237 | → |
| Hunting Valley | Village | Cuyahoga / Geauga | 733 | 707 | 715 | → |
| Huntsville | Village | Logan | 442 | 442 | 446 | → |
| Huron | City | Erie | 7,670 | 7,148 | 6,869 | → |
| Independence | City | Cuyahoga | 7,035 | 7,150 | 7,175 | → |
| Irondale | Village | Jefferson | 430 | 384 | 358 | → |
| Ironton | City | Lawrence | 11,441 | 11,120 | 10,532 | → |
| Ithaca | Village | Darke | 104 | 136 | 129 | → |
| Jackson | City | Jackson | 6,238 | 6,396 | 6,230 | → |
| Jackson Center | Village | Shelby | 1,378 | 1,462 | 1,465 | → |
| Jacksonburg | Village | Butler | 65 | 65 | 65 | → |
| Jacksonville | Village | Athens | 535 | 484 | 480 | → |
| Jamestown | Village | Greene | 1,856 | 2,033 | 2,136 | → |
| Jefferson | Village | Ashtabula | 3,450 | 3,116 | 2,990 | → |
| Jeffersonville | Village | Fayette | 1,254 | 1,207 | 1,172 | → |
| Jenera | Village | Hancock | 234 | 221 | 215 | → |
| Jeromesville | Village | Ashland | 470 | 562 | 549 | → |
| Jerry City | Village | Wood | 459 | 427 | 436 | → |
| Jerusalem | Village | Monroe | 155 | 161 | 150 | → |
| Jewett | Village | Harrison | 786 | 692 | 651 | → |
| Johnstown | Village | Licking | 3,412 | 4,644 | 5,098 | → |
| Junction City | Village | Perry | 834 | 819 | 805 | → |
| Kalida | Village | Putnam | 1,175 | 1,553 | 1,587 | → |
| Kelleys Island | Village | Erie | 367 | 312 | 311 | → |
| Kent | City | Portage | 27,986 | 28,906 | 29,646 | → |
| Kenton | City | Hardin | 8,411 | 8,324 | 8,180 | → |
| Kettering | City | Greene / Montgomery | 57,707 | 56,129 | 54,855 | → |
| Kettlersville | Village | Shelby | 175 | 179 | 170 | → |
| Killbuck | Village | Holmes | 894 | 852 | 919 | → |
| Kingston | Village | Ross | 1,048 | 1,033 | 1,017 | → |
| Kipton | Village | Lorain | 258 | 243 | 233 | → |
| Kirby | Village | Wyandot | 131 | 118 | 110 | → |
| Kirkersville | Village | Licking | 507 | 525 | 552 | → |
| Kirtland | City | Lake | 6,658 | 6,861 | 6,812 | → |
| Kirtland Hills | Village | Lake | 597 | 646 | 644 | → |
| La Rue | Village | Marion | 773 | 747 | 714 | → |
| Lafayette | Village | Allen | 286 | 439 | 417 | → |
| Lagrange | Village | Lorain | 1,823 | 2,103 | 2,479 | → |
| Lakeline | Village | Lake | 213 | 226 | 217 | → |
| Lakemore | Village | Summit | 2,628 | 3,064 | 3,072 | → |
| Lakeview | Village | Logan | 1,061 | 1,075 | 1,106 | → |
| Lakewood | City | Cuyahoga | 56,673 | 52,131 | 49,678 | → |
| Lancaster | City | Fairfield | 35,328 | 38,764 | 40,505 | → |
| Latty | Village | Paulding | 200 | 193 | 183 | → |
| Laura | Village | Miami | 493 | 472 | 494 | → |
| Laurelville | Village | Hocking | 531 | 525 | 503 | → |
| Lebanon | City | Warren | 17,013 | 20,037 | 20,659 | → |
| Leesburg | Village | Highland | 1,261 | 1,317 | 1,323 | → |
| Leesville | Village | Carroll | 184 | 158 | 146 | → |
| Leetonia | Village | Columbiana | 2,010 | 1,967 | 1,832 | → |
| Leipsic | Village | Putnam | 2,265 | 2,099 | 2,022 | → |
| Lewisburg | Village | Preble | 1,814 | 1,820 | 1,746 | → |
| Lewisville | Village | Monroe | 238 | 176 | 164 | → |
| Lexington | Village | Richland | 4,295 | 4,809 | 4,682 | → |
| Liberty Center | Village | Henry | 1,116 | 1,184 | 1,121 | → |
| Lima | City | Allen | 40,307 | 38,627 | 36,659 | → |
| Limaville | Village | Stark | 195 | 152 | 144 | → |
| Lincoln Heights | Village | Hamilton | 4,105 | 3,286 | 3,349 | → |
| Lindsey | Village | Sandusky | 502 | 446 | 422 | → |
| Linndale | Village | Cuyahoga | 124 | 179 | 169 | → |
| Lisbon | Village | Columbiana | 3,092 | 2,825 | 2,640 | → |
| Lithopolis | Village | Fairfield / Franklin | 699 | 1,111 | 1,796 | → |
| Lockbourne | Village | Franklin / Pickaway | 278 | 238 | 249 | → |
| Lockington | Village | Shelby | 206 | 141 | 136 | → |
| Lockland | Village | Hamilton | 3,706 | 3,448 | 3,441 | → |
| Lodi | Village | Medina | 3,054 | 2,753 | 2,899 | → |
| Logan | City | Hocking | 6,943 | 7,113 | 7,020 | → |
| London | City | Madison | 8,749 | 9,899 | 10,328 | → |
| Lorain | City | Lorain | 68,821 | 64,099 | 63,855 | → |
| Lordstown | Village | Trumbull | 3,513 | 3,424 | 3,258 | → |
| Lore City | Village | Guernsey | 321 | 325 | 308 | → |
| Loudonville | Village | Ashland / Holmes | 2,953 | 2,641 | 2,617 | → |
| Louisville | City | Stark | 8,761 | 9,273 | 9,360 | → |
| Loveland | City | Clermont / Hamilton / Warren | 11,678 | 12,111 | 13,145 | → |
| Lowell | Village | Washington | 588 | 547 | 531 | → |
| Lowellville | Village | Mahoning | 1,237 | 1,159 | 1,092 | → |
| Lower Salem | Village | Washington | 109 | 86 | 82 | → |
| Lucas | Village | Richland | 629 | 614 | 592 | → |
| Luckey | Village | Wood | 999 | 1,012 | 1,044 | → |
| Ludlow Falls | Village | Miami | 216 | 208 | 216 | → |
| Lynchburg | Village | Highland / Clinton | 1,364 | 1,492 | 1,483 | → |
| Lyndhurst | City | Cuyahoga | 15,252 | 14,001 | 13,366 | → |
| Lyons | Village | Fulton | 563 | 566 | 548 | → |
| Macedonia | City | Summit | 9,222 | 11,128 | 12,000 | → |
| Macksburg | Village | Washington | 202 | 188 | 182 | → |
| Madeira | City | Hamilton | 8,880 | 8,736 | 9,245 | → |
| Madison | Village | Lake | 2,943 | 3,184 | 3,166 | → |
| Magnetic Springs | Village | Union | 320 | 268 | 298 | → |
| Magnolia | Village | Carroll / Stark | 913 | 985 | 962 | → |
| Maineville | Village | Warren | 830 | 971 | 1,107 | → |
| Malinta | Village | Henry | 284 | 265 | 252 | → |
| Malta | Village | Morgan | 708 | 672 | 640 | → |
| Malvern | Village | Carroll | 1,238 | 1,208 | 1,130 | → |
| Manchester | Village | Adams | 2,083 | 2,016 | 1,955 | → |
| Mansfield | City | Richland | 51,900 | 47,837 | 46,599 | → |
| Mantua | Village | Portage | 1,048 | 1,033 | 1,020 | → |
| Maple Heights | City | Cuyahoga | 26,158 | 23,135 | 22,078 | → |
| Marble Cliff | Village | Franklin | 642 | 569 | 732 | → |
| Marblehead | Village | Ottawa | 839 | 886 | 864 | → |
| Marengo | Village | Morrow | 294 | 342 | 341 | → |
| Mariemont | Village | Hamilton | 3,401 | 3,471 | 3,518 | → |
| Marietta | City | Washington | 14,675 | 14,069 | 13,356 | → |
| Marion | City | Marion | 37,424 | 36,828 | 35,883 | → |
| Marseilles | Village | Wyandot | 132 | 112 | 107 | → |
| Marshallville | Village | Wayne | 838 | 767 | 776 | → |
| Martins Ferry | City | Belmont | 7,176 | 6,913 | 6,517 | → |
| Martinsburg | Village | Knox | 201 | 237 | 233 | → |
| Martinsville | Village | Clinton | 446 | 464 | 452 | → |
| Marysville | City | Union | 16,195 | 22,101 | 24,667 | → |
| Mason | City | Warren | 22,118 | 30,848 | 33,870 | → |
| Massillon | City | Stark | 31,285 | 32,318 | 32,584 | → |
| Matamoras | Village | Washington | 936 | 896 | 865 | → |
| Maumee | City | Lucas | 15,077 | 14,282 | 13,669 | → |
| Mayfield | Village | Cuyahoga | 3,390 | 3,451 | 3,337 | → |
| Mayfield Heights | City | Cuyahoga | 19,467 | 19,155 | 18,487 | → |
| McArthur | Village | Vinton | 1,814 | 1,705 | 1,643 | → |
| McClure | Village | Henry | 768 | 727 | 680 | → |
| McComb | Village | Hancock | 1,682 | 1,649 | 1,638 | → |
| McConnelsville | Village | Morgan | 1,835 | 1,780 | 1,749 | → |
| McDonald | Village | Trumbull | 3,465 | 3,259 | 3,040 | → |
| McGuffey | Village | Hardin | 526 | 503 | 487 | → |
| Mechanicsburg | Village | Champaign | 1,658 | 1,642 | 1,591 | → |
| Medina | City | Medina | 25,225 | 26,663 | 25,956 | → |
| Melrose | Village | Paulding | 327 | 275 | 260 | → |
| Mendon | Village | Mercer | 697 | 662 | 641 | → |
| Mentor | City | Lake | 50,094 | 47,161 | 47,262 | → |
| Mentor-on-the-Lake | City | Lake | 8,265 | 7,439 | 7,390 | → |
| Metamora | Village | Fulton | 578 | 629 | 608 | → |
| Meyers Lake | Village | Stark | 560 | 568 | 565 | → |
| Miamisburg | City | Montgomery | 19,315 | 20,167 | 20,143 | → |
| Middle Point | Village | Van Wert | 594 | 576 | 562 | → |
| Middleburg Heights | City | Cuyahoga | 15,596 | 15,950 | 15,432 | → |
| Middlefield | Village | Geauga | 2,232 | 2,690 | 2,700 | → |
| Middleport | Village | Meigs | 2,528 | 2,527 | 2,408 | → |
| Middletown | City | Butler / Warren | 51,428 | 48,696 | 48,807 | → |
| Midland | Village | Clinton | 273 | 315 | 308 | → |
| Midvale | Village | Tuscarawas | 591 | 754 | 744 | → |
| Midway | Village | Madison | 277 | 322 | 328 | → |
| Mifflin | Village | Ashland | 127 | 138 | 134 | → |
| Milan | Village | Erie / Huron | 1,388 | 1,367 | 1,334 | → |
| Milford | City | Clermont / Hamilton | 6,280 | 6,706 | 6,855 | → |
| Milford Center | Village | Union | 671 | 792 | 902 | → |
| Millbury | Village | Wood | 1,164 | 1,200 | 1,247 | → |
| Milledgeville | Village | Fayette | 118 | 112 | 109 | → |
| Miller City | Village | Putnam | 149 | 143 | 142 | → |
| Millersburg | Village | Holmes | 3,162 | 3,037 | 3,200 | → |
| Millersport | Village | Fairfield | 948 | 1,055 | 1,074 | → |
| Millville | Village | Butler | 742 | 708 | 733 | → |
| Milton Center | Village | Wood | 189 | 144 | 146 | → |
| Miltonsburg | Village | Monroe | 35 | 43 | 40 | → |
| Mineral City | Village | Tuscarawas | 850 | 727 | 708 | → |
| Minerva | Village | Carroll / Columbiana / Stark | 3,953 | 3,723 | 3,620 | → |
| Minerva Park | Village | Franklin | 1,289 | 1,272 | 1,321 | → |
| Mingo Junction | Village | Jefferson | 3,638 | 3,454 | 3,205 | → |
| Minster | Village | Auglaize | 2,792 | 2,806 | 2,817 | → |
| Mogadore | Village | Portage / Summit | 3,903 | 3,865 | 3,821 | → |
| Monroe | City | Butler / Warren | 7,187 | 12,455 | 14,015 | → |
| Monroeville | Village | Huron | 1,497 | 1,400 | 1,350 | → |
| Montezuma | Village | Mercer | 193 | 161 | 157 | → |
| Montgomery | City | Hamilton | 10,206 | 10,373 | 10,872 | → |
| Montpelier | Village | Williams | 4,326 | 4,070 | 3,924 | → |
| Moraine | City | Montgomery | 6,828 | 6,401 | 6,470 | → |
| Moreland Hills | Village | Cuyahoga | 3,325 | 3,320 | 3,303 | → |
| Morral | Village | Marion | 427 | 399 | 382 | → |
| Morristown | Village | Belmont | 297 | 301 | 288 | → |
| Morrow | Village | Warren | 1,251 | 1,178 | 1,325 | → |
| Moscow | Village | Clermont | 240 | 185 | 191 | → |
| Mount Blanchard | Village | Hancock | 497 | 489 | 486 | → |
| Mount Cory | Village | Hancock | 220 | 204 | 196 | → |
| Mount Eaton | Village | Wayne | 253 | 243 | 234 | → |
| Mount Gilead | Village | Morrow | 3,479 | 3,657 | 3,678 | → |
| Mount Healthy | City | Hamilton | 6,352 | 6,806 | 6,736 | → |
| Mount Orab | Village | Brown | 2,509 | 3,685 | 3,444 | → |
| Mount Pleasant | Village | Jefferson | 550 | 478 | 443 | → |
| Mount Sterling | Village | Madison | 1,966 | 1,733 | 1,793 | → |
| Mount Vernon | City | Knox | 15,610 | 16,965 | 16,769 | → |
| Mount Victory | Village | Hardin | 600 | 627 | 606 | → |
| Mowrystown | Village | Highland | 371 | 362 | 352 | → |
| Munroe Falls | City | Summit | 5,177 | 5,056 | 5,063 | → |
| Murray City | Village | Hocking | 450 | 453 | 435 | → |
| Mutual | Village | Champaign | 146 | 107 | 102 | → |
| Napoleon | City | Henry | 9,320 | 8,773 | 8,207 | → |
| Nashville | Village | Holmes | ... | 172 | 187 | → |
| Navarre | Village | Stark | 1,947 | 1,888 | 1,812 | → |
| Nellie | Village | Coshocton | 134 | 134 | 131 | → |
| Nelsonville | City | Athens | 5,389 | 5,394 | 5,130 | → |
| Nevada | Village | Wyandot | 807 | 760 | 729 | → |
| Neville | Village | Clermont | 122 | 102 | 106 | → |
| New Albany | City | Franklin / Licking | 3,725 | 7,891 | 10,933 | → |
| New Alexandria | Village | Jefferson | 259 | 272 | 252 | → |
| New Athens | Village | Harrison | 343 | 328 | 308 | → |
| New Bavaria | Village | Henry | 87 | 99 | 93 | → |
| New Bloomington | Village | Marion | 558 | 520 | 511 | → |
| New Boston | Village | Scioto | 2,357 | 2,279 | 2,099 | → |
| New Bremen | Village | Auglaize | 2,899 | 3,000 | 2,963 | → |
| New Carlisle | City | Clark | 5,853 | 5,782 | 5,568 | → |
| New Concord | Village | Muskingum | 2,650 | 2,491 | 2,219 | → |
| New Franklin | City | Summit | 14,531 | 14,204 | 14,133 | → |
| New Holland | Village | Pickaway / Fayette | 797 | 801 | 851 | → |
| New Knoxville | Village | Auglaize | 897 | 879 | 866 | → |
| New Lebanon | Village | Montgomery | 4,216 | 3,993 | 3,984 | → |
| New Lexington | Village | Perry | 4,667 | 4,730 | 4,671 | → |
| New London | Village | Huron | 2,698 | 2,461 | 2,358 | → |
| New Madison | Village | Darke | 813 | 893 | 1,201 | → |
| New Miami | Village | Butler | 2,374 | 2,257 | 2,381 | → |
| New Middletown | Village | Mahoning | 1,702 | 1,634 | 1,550 | → |
| New Paris | Village | Preble | 1,670 | 1,629 | 1,572 | → |
| New Philadelphia | City | Tuscarawas | 17,047 | 17,295 | 17,410 | → |
| New Richmond | Village | Clermont | 2,343 | 2,591 | 2,698 | → |
| New Riegel | Village | Seneca | 230 | 249 | 236 | → |
| New Straitsville | Village | Perry | 766 | 722 | 710 | → |
| New Vienna | Village | Clinton | 1,331 | 1,224 | 1,228 | → |
| New Washington | Village | Crawford | 978 | 968 | 920 | → |
| New Waterford | Village | Columbiana | 1,358 | 1,239 | 1,180 | → |
| New Weston | Village | Darke | 135 | 136 | 129 | → |
| Newark | City | Licking | 46,231 | 47,558 | 50,315 | → |
| Newburgh Heights | Village | Cuyahoga | 2,373 | 2,167 | 2,049 | → |
| Newcomerstown | Village | Tuscarawas | 4,059 | 3,822 | 3,737 | → |
| Newton Falls | Village | Trumbull | 4,929 | 4,755 | 4,471 | → |
| Newtonsville | Village | Clermont | 505 | 361 | 376 | → |
| Newtown | Village | Hamilton | 2,506 | 2,652 | 2,669 | → |
| Ney | Village | Defiance | 371 | 354 | 341 | → |
| Niles | City | Trumbull | 20,897 | 19,210 | 18,176 | → |
| North Baltimore | Village | Wood | 3,362 | 3,429 | 3,545 | → |
| North Bend | Village | Hamilton | 614 | 861 | 873 | → |
| North Canton | City | Stark | 16,635 | 17,505 | 17,176 | → |
| North College Hill | City | Hamilton | 10,169 | 9,418 | 9,283 | → |
| North Fairfield | Village | Huron | 598 | 560 | 534 | → |
| North Hampton | Village | Clark | 410 | 487 | 468 | → |
| North Kingsville | Village | Ashtabula | 2,679 | 2,917 | 2,792 | → |
| North Lewisburg | Village | Champaign | 1,628 | 1,498 | 1,465 | → |
| North Olmsted | City | Cuyahoga | 34,098 | 32,709 | 31,341 | → |
| North Perry | Village | Lake | 824 | 893 | 884 | → |
| North Randall | Village | Cuyahoga | 907 | 1,027 | 988 | → |
| North Ridgeville | City | Lorain | 22,270 | 29,466 | 34,392 | → |
| North Robinson | Village | Crawford | 205 | 210 | 198 | → |
| North Royalton | City | Cuyahoga | 28,631 | 30,452 | 30,068 | → |
| North Star | Village | Darke | 224 | 232 | 221 | → |
| Northfield | Village | Summit | 3,827 | 3,675 | 3,663 | → |
| Northwood | City | Wood | 5,486 | 5,221 | 5,434 | → |
| Norton | City | Summit | 11,467 | 12,107 | 11,966 | → |
| Norwalk | City | Huron | 16,455 | 17,102 | 16,867 | → |
| Norwich | Village | Muskingum | 114 | 102 | 101 | → |
| Norwood | City | Hamilton | 21,621 | 19,210 | 19,776 | → |
| Oak Harbor | Village | Ottawa | 2,798 | 2,750 | 2,707 | → |
| Oak Hill | Village | Jackson | 1,664 | 1,560 | 1,522 | → |
| Oakwood | Village | Cuyahoga | 3,666 | 3,661 | 3,624 | → |
| Oakwood | City | Montgomery | 9,212 | 9,204 | 8,936 | → |
| Oakwood | Village | Paulding | 600 | 613 | 587 | → |
| Oberlin | City | Lorain | 8,255 | 8,290 | 8,199 | → |
| Obetz | Village | Franklin | 4,003 | 4,537 | 5,196 | → |
| Octa | Village | Fayette | 76 | 59 | 58 | → |
| Ohio City | Village | Van Wert | 816 | 705 | 677 | → |
| Old Washington | Village | Guernsey | 278 | 277 | 268 | → |
| Olmsted Falls | City | Cuyahoga | 7,804 | 9,032 | 8,828 | → |
| Ontario | City | Richland | 5,282 | 6,243 | 6,084 | → |
| Orange | Village | Cuyahoga | 3,244 | 3,323 | 3,290 | → |
| Orangeville | Village | Trumbull | 211 | 189 | 174 | → |
| Oregon | City | Lucas | 19,428 | 20,304 | 20,055 | → |
| Orrville | City | Wayne | 8,572 | 8,357 | 8,419 | → |
| Orwell | Village | Ashtabula | 1,563 | 1,659 | 1,594 | → |
| Osgood | Village | Darke | 261 | 302 | 282 | → |
| Ostrander | Village | Delaware | 419 | 640 | 749 | → |
| Ottawa | Village | Putnam | 4,522 | 4,462 | 4,357 | → |
| Ottawa Hills | Village | Lucas | 4,554 | 4,470 | 4,488 | → |
| Ottoville | Village | Putnam | 926 | 983 | 964 | → |
| Otway | Village | Scioto | 85 | 87 | 82 | → |
| Owensville | Village | Clermont | 789 | 794 | 828 | → |
| Oxford | City | Butler | 21,928 | 21,387 | 23,110 | → |
| Painesville | City | Lake | 17,529 | 19,531 | 19,886 | → |
| Palestine | Village | Darke | 174 | 198 | 184 | → |
| Pandora | Village | Putnam | 1,185 | 1,145 | 1,107 | → |
| Parma | City | Cuyahoga | 85,661 | 81,589 | 78,103 | → |
| Parma Heights | City | Cuyahoga | 21,655 | 20,722 | 19,790 | → |
| Parral | Village | Tuscarawas | 244 | 218 | 212 | → |
| Pataskala | City | Licking | 10,126 | 14,926 | 15,883 | → |
| Patterson | Village | Hardin | 138 | 138 | 133 | → |
| Paulding | Village | Paulding | 3,596 | 3,606 | 3,423 | → |
| Payne | Village | Paulding | 1,225 | 1,194 | 1,139 | → |
| Peebles | Village | Adams | 1,765 | 1,795 | 1,717 | → |
| Pemberville | Village | Wood | 1,385 | 1,373 | 1,420 | → |
| Peninsula | Village | Summit | 581 | 558 | 554 | → |
| Pepper Pike | City | Cuyahoga | 5,982 | 5,979 | 6,330 | → |
| Perry | Village | Lake | 1,214 | 1,635 | 1,626 | → |
| Perrysburg | City | Wood | 18,163 | 20,767 | 21,626 | → |
| Perrysville | Village | Ashland | 814 | 728 | 717 | → |
| Phillipsburg | Village | Montgomery | 631 | 556 | 550 | → |
| Philo | Village | Muskingum | 764 | 732 | 728 | → |
| Pickerington | City | Franklin / Fairfield | 10,037 | 18,278 | 22,158 | → |
| Piketon | Village | Pike | 1,922 | 2,180 | 2,140 | → |
| Pioneer | Village | Williams | 1,463 | 1,379 | 1,399 | → |
| Piqua | City | Miami | 20,749 | 20,505 | 21,332 | → |
| Pitsburg | Village | Darke | 395 | 386 | 365 | → |
| Plain City | Village | Madison / Union | 2,849 | 4,228 | 4,586 | → |
| Plainfield | Village | Coshocton | ... | 144 | 158 | → |
| Pleasant City | Village | Guernsey | 436 | 443 | 423 | → |
| Pleasant Hill | Village | Miami | 1,135 | 1,203 | 1,254 | → |
| Pleasant Plain | Village | Warren | 161 | 149 | 168 | → |
| Pleasantville | Village | Fairfield | 881 | 956 | 959 | → |
| Plymouth | Village | Huron / Richland | 1,921 | 1,869 | 1,801 | → |
| Poland | Village | Mahoning | 2,851 | 2,523 | 2,378 | → |
| Polk | Village | Ashland | 361 | 336 | 330 | → |
| Pomeroy | Village | Meigs | 1,961 | 1,847 | 1,757 | → |
| Port Clinton | City | Ottawa | 6,382 | 6,349 | 6,176 | → |
| Port Jefferson | Village | Shelby | 347 | 369 | 361 | → |
| Port Washington | Village | Tuscarawas | 557 | 569 | 565 | → |
| Port William | Village | Clinton | 258 | 254 | 248 | → |
| Portage | Village | Wood | 411 | 438 | 480 | → |
| Portsmouth | City | Scioto | 20,922 | 20,207 | 20,158 | → |
| Potsdam | Village | Miami | 249 | 288 | 297 | → |
| Powell | City | Delaware | 6,167 | 11,497 | 13,375 | → |
| Powhatan Point | Village | Belmont | 1,732 | 1,592 | 1,520 | → |
| Proctorville | Village | Lawrence | 620 | 574 | 542 | → |
| Prospect | Village | Marion | 1,190 | 1,109 | 1,058 | → |
| Put-in-Bay | Village | Ottawa | 129 | 144 | 141 | → |
| Quaker City | Village | Guernsey | 565 | 502 | 486 | → |
| Quincy | Village | Logan | 743 | 706 | 704 | → |
| Racine | Village | Meigs | 761 | 696 | 664 | → |
| Rarden | Village | Scioto | 182 | 159 | 147 | → |
| Ravenna | City | Portage | 11,941 | 11,724 | 11,361 | → |
| Rawson | Village | Hancock | 479 | 572 | 557 | → |
| Rayland | Village | Jefferson | 422 | 417 | 393 | → |
| Reading | City | Hamilton | 11,255 | 10,413 | 10,296 | → |
| Reminderville | Village | Summit | 2,477 | 3,404 | 4,517 | → |
| Rendville | Village | Perry | 34 | 36 | 36 | → |
| Republic | Village | Seneca | 618 | 549 | 520 | → |
| Reynoldsburg | City | Licking / Franklin / Fairfield | 32,047 | 35,921 | 38,327 | → |
| Richfield | Village | Summit | 3,462 | 3,656 | 3,644 | → |
| Richmond | Village | Jefferson | 507 | 481 | 446 | → |
| Richmond Heights | City | Cuyahoga | 10,958 | 10,557 | 10,342 | → |
| Richwood | Village | Union | 2,154 | 2,229 | 2,480 | → |
| Ridgeway | Village | Hardin / Logan | 359 | 338 | 329 | → |
| Rio Grande | Village | Gallia | 924 | 834 | 781 | → |
| Ripley | Village | Brown | 1,885 | 1,749 | 1,697 | → |
| Risingsun | Village | Wood | 617 | 610 | 629 | → |
| Rittman | City | Wayne / Medina | 6,344 | 6,465 | 6,506 | → |
| Riverlea | Village | Franklin | 497 | 547 | 565 | → |
| Riverside | City | Montgomery | 27,127 | 25,175 | 25,133 | → |
| Roaming Shores | Village | Ashtabula | 1,254 | 1,508 | 1,452 | → |
| Rochester | Village | Lorain | 208 | 182 | 175 | → |
| Rock Creek | Village | Ashtabula | 595 | 533 | 507 | → |
| Rockford | Village | Mercer | 1,119 | 1,120 | 1,104 | → |
| Rocky Ridge | Village | Ottawa | 395 | 414 | 407 | → |
| Rocky River | City | Cuyahoga | 20,722 | 20,212 | 19,986 | → |
| Rogers | Village | Columbiana | 255 | 239 | 224 | → |
| Rome (Stout) | Village | Adams | 136 | 98 | 95 | → |
| Roseville | Village | Perry / Muskingum | 1,949 | 1,859 | 1,839 | → |
| Rossburg | Village | Darke | 219 | 194 | 185 | → |
| Rossford | City | Wood | 6,379 | 6,337 | 6,562 | → |
| Roswell | Village | Tuscarawas | 279 | 219 | 215 | → |
| Rushsylvania | Village | Logan | 538 | 516 | 530 | → |
| Rushville | Village | Fairfield | 277 | 307 | 309 | → |
| Russells Point | Village | Logan | 1,626 | 1,391 | 1,390 | → |
| Russellville | Village | Brown | 462 | 554 | 512 | → |
| Russia | Village | Shelby | 551 | 643 | 664 | → |
| Rutland | Village | Meigs | 432 | 396 | 378 | → |
| Sabina | Village | Clinton | 2,757 | 2,615 | 2,579 | → |
| Salem | City | Columbiana / Mahoning | 12,533 | 12,298 | 11,612 | → |
| Salineville | Village | Columbiana | 1,409 | 1,307 | 1,218 | → |
| Sandusky | City | Erie | 27,909 | 25,919 | 24,564 | → |
| Sarahsville | Village | Noble | 190 | 174 | 169 | → |
| Sardinia | Village | Highland / Brown | ... | 1,175 | 1,136 | → |
| Savannah | Village | Ashland | 375 | 414 | 415 | → |
| Scio | Village | Harrison | 800 | 763 | 716 | → |
| Scott | Village | Paulding / Van Wert | 320 | 286 | 273 | → |
| Seaman | Village | Adams | 1,022 | 930 | 895 | → |
| Sebring | Village | Mahoning | 4,976 | 4,411 | 4,186 | → |
| Senecaville | Village | Guernsey | 454 | 463 | 449 | → |
| Seven Hills | City | Cuyahoga | 12,140 | 11,799 | 11,590 | → |
| Seven Mile | Village | Butler | 729 | 749 | 784 | → |
| Seville | Village | Medina | 2,320 | 2,308 | 2,425 | → |
| Shadyside | Village | Belmont | 3,831 | 3,740 | 3,547 | → |
| Shaker Heights | City | Cuyahoga | 29,362 | 28,466 | 27,027 | → |
| Sharonville | City | Butler / Hamilton | 13,704 | 13,443 | 13,684 | → |
| Shawnee | Village | Perry | 602 | 655 | 642 | → |
| Shawnee Hills | Village | Delaware | 426 | 677 | 820 | → |
| Sheffield | Village | Lorain | 2,807 | 3,983 | 4,402 | → |
| Sheffield Lake | City | Lorain | 9,343 | 9,137 | 8,916 | → |
| Shelby | City | Richland | 9,811 | 9,328 | 9,031 | → |
| Sherrodsville | Village | Carroll | 307 | 304 | 280 | → |
| Sherwood | Village | Defiance | 803 | 827 | 811 | → |
| Shiloh | Village | Richland | 726 | 640 | 619 | → |
| Shreve | Village | Wayne | 1,569 | 1,522 | 1,520 | → |
| Sidney | City | Shelby | 20,441 | 21,219 | 20,449 | → |
| Silver Lake | Village | Summit | 2,745 | 2,522 | 2,494 | → |
| Silverton | Village | Hamilton | 5,208 | 4,775 | 4,727 | → |
| Sinking Spring | Village | Highland | 161 | 134 | 133 | → |
| Smithfield | Village | Jefferson | 862 | 852 | 790 | → |
| Smithville | Village | Wayne | 1,324 | 1,250 | 1,259 | → |
| Solon | City | Cuyahoga | 21,845 | 23,360 | 22,779 | → |
| Somerset | Village | Perry | 1,547 | 1,482 | 1,455 | → |
| South Amherst | Village | Lorain | 1,845 | 1,715 | 1,675 | → |
| South Bloomfield | Village | Pickaway | 1,120 | 1,790 | 1,979 | → |
| South Charleston | Village | Clark | 1,874 | 1,681 | 1,619 | → |
| South Euclid | City | Cuyahoga | 23,194 | 22,288 | 21,297 | → |
| South Lebanon | Village | Warren | 2,580 | 4,109 | 4,668 | → |
| South Point | Village | Lawrence | 3,842 | 3,958 | 3,839 | → |
| South Russell | Village | Geauga | 3,994 | 3,822 | 3,744 | → |
| South Salem | Village | Ross | 221 | 204 | 201 | → |
| South Solon | Village | Madison | 404 | 355 | 364 | → |
| South Vienna | Village | Clark | 464 | 416 | 400 | → |
| South Webster | Village | Scioto | 791 | 870 | 805 | → |
| South Zanesville | Village | Muskingum | 1,954 | 1,986 | 2,095 | → |
| Sparta | Village | Morrow | 190 | 161 | 160 | → |
| Spencer | Village | Medina | 751 | 753 | 789 | → |
| Spencerville | Village | Allen | 2,231 | 2,225 | 2,161 | → |
| Spring Valley | Village | Greene | 502 | 476 | 499 | → |
| Springboro | City | Montgomery / Warren | 12,326 | 17,366 | 18,931 | → |
| Springdale | City | Hamilton | 10,633 | 11,224 | 11,166 | → |
| Springfield | City | Clark | 66,008 | 60,563 | 58,877 | → |
| St. Bernard | Village | Hamilton | 4,926 | 4,377 | 4,336 | → |
| St. Clairsville | City | Belmont | 5,203 | 5,189 | 5,141 | → |
| St. Henry | Village | Mercer | 2,282 | 2,439 | 2,555 | → |
| St. Louisville | Village | Licking | 355 | 371 | 386 | → |
| St. Marys | City | Auglaize | 8,326 | 8,330 | 8,160 | → |
| St. Paris | Village | Champaign | 2,045 | 2,074 | 2,010 | → |
| Stafford | Village | Monroe | 88 | 81 | 75 | → |
| Steubenville | City | Jefferson | 19,008 | 18,659 | 17,753 | → |
| Stockport | Village | Morgan | 539 | 508 | 483 | → |
| Stone Creek | Village | Tuscarawas | 192 | 177 | 171 | → |
| Stoutsville | Village | Fairfield | 554 | 565 | 565 | → |
| Stow | City | Summit | 32,415 | 34,837 | 34,785 | → |
| Strasburg | Village | Tuscarawas | 2,302 | 2,608 | 2,688 | → |
| Stratton | Village | Jefferson | 279 | 294 | 275 | → |
| Streetsboro | City | Portage | 12,354 | 16,023 | 16,478 | → |
| Strongsville | City | Cuyahoga | 43,858 | 44,750 | 44,660 | → |
| Struthers | City | Mahoning | 11,712 | 10,715 | 10,111 | → |
| Stryker | Village | Williams | 1,386 | 1,343 | 1,300 | → |
| Sugar Bush Knolls | Village | Portage | 193 | 185 | 183 | → |
| Sugar Grove | Village | Fairfield | 448 | 426 | 426 | → |
| Sugarcreek | Village | Tuscarawas | 2,189 | 2,218 | 2,234 | → |
| Summerfield | Village | Noble | 302 | 254 | 248 | → |
| Summitville | Village | Columbiana | 107 | 132 | 123 | → |
| Sunbury | Village | Delaware | 2,723 | 4,405 | 6,367 | → |
| Swanton | Village | Lucas / Fulton | 3,460 | 3,844 | 3,858 | → |
| Sycamore | Village | Wyandot | 893 | 856 | 814 | → |
| Sylvania | City | Lucas | 19,190 | 19,095 | 19,311 | → |
| Syracuse | Village | Meigs | 881 | 829 | 816 | → |
| Tallmadge | City | Portage / Summit | 16,566 | 17,545 | 17,519 | → |
| Tarlton | Village | Pickaway / Fairfield | 304 | 282 | 290 | → |
| Terrace Park | Village | Hamilton | 2,280 | 2,253 | 2,295 | → |
| The Village of Indian Hill | City | Hamilton | 6,018 | 5,712 | 5,786 | → |
| Thornville | Village | Perry | 742 | 995 | 1,008 | → |
| Thurston | Village | Fairfield | 555 | 604 | 604 | → |
| Tiffin | City | Seneca | 18,081 | 17,962 | 17,582 | → |
| Tiltonsville | Village | Jefferson | 1,336 | 1,372 | 1,274 | → |
| Timberlake | Village | Lake | 728 | 675 | 648 | → |
| Tipp City | City | Miami | 9,203 | 9,672 | 10,115 | → |
| Tiro | Village | Crawford | 281 | 280 | 262 | → |
| Toledo | City | Lucas | 313,373 | 287,357 | 272,779 | → |
| Tontogany | Village | Wood | 373 | 370 | 382 | → |
| Toronto | City | Jefferson | 5,672 | 5,300 | 4,923 | → |
| Tremont City | Village | Clark | 349 | 377 | 357 | → |
| Trenton | City | Butler | 8,736 | 11,881 | 13,141 | → |
| Trimble | Village | Athens | 449 | 401 | 404 | → |
| Trotwood | City | Montgomery | 27,407 | 24,431 | 24,403 | → |
| Troy | City | Miami | 22,081 | 25,179 | 26,281 | → |
| Tuscarawas | Village | Tuscarawas | 958 | 1,056 | 1,053 | → |
| Twinsburg | City | Summit | 17,056 | 18,510 | 18,856 | → |
| Uhrichsville | City | Tuscarawas | 5,703 | 5,413 | 5,314 | → |
| Union | City | Miami / Montgomery | 5,671 | 6,448 | 6,891 | → |
| Union City | Village | Darke | 1,767 | 1,666 | 1,588 | → |
| Unionville Center | Village | Union | 294 | 237 | 229 | → |
| University Heights | City | Cuyahoga | 14,129 | 13,539 | 12,797 | → |
| Upper Arlington | City | Franklin | 33,835 | 33,666 | 35,366 | → |
| Upper Sandusky | City | Wyandot | 6,525 | 6,602 | 6,440 | → |
| Urbana | City | Champaign | 11,624 | 11,872 | 11,404 | → |
| Urbancrest | Village | Franklin | 871 | 952 | 993 | → |
| Utica | Village | Knox / Licking | 2,131 | 2,145 | 2,260 | → |
| Valley Hi | Village | Logan | 252 | 214 | 218 | → |
| Valley View | Village | Cuyahoga | 2,178 | 2,034 | 1,997 | → |
| Valleyview | Village | Franklin | 607 | 616 | 638 | → |
| Van Buren | Village | Hancock | 303 | 324 | 500 | → |
| Van Wert | City | Van Wert | 11,192 | 10,857 | 10,676 | → |
| Vandalia | City | Montgomery | 14,611 | 15,256 | 14,997 | → |
| Vanlue | Village | Hancock | 374 | 362 | 355 | → |
| Venedocia | Village | Van Wert | 162 | 124 | 119 | → |
| Vermilion | City | Erie / Lorain | 11,028 | 10,587 | 10,394 | → |
| Verona | Village | Preble / Montgomery | 494 | 496 | 478 | → |
| Versailles | Village | Darke | 2,571 | 2,687 | 2,560 | → |
| Vinton | Village | Gallia | 327 | 217 | 210 | → |
| Wadsworth | City | Medina | 18,446 | 21,562 | 24,046 | → |
| Waite Hill | Village | Lake | 453 | 471 | 455 | → |
| Wakeman | Village | Huron | 948 | 1,047 | 1,032 | → |
| Walbridge | Village | Wood | 3,340 | 3,014 | 3,153 | → |
| Waldo | Village | Marion | 330 | 339 | 324 | → |
| Walton Hills | Village | Cuyahoga | 2,410 | 2,281 | 2,269 | → |
| Wapakoneta | City | Auglaize | 9,527 | 9,869 | 9,698 | → |
| Warren | City | Trumbull | 48,100 | 41,584 | 38,752 | → |
| Warrensville Heights | City | Cuyahoga | 15,091 | 13,542 | 13,108 | → |
| Warsaw | Village | Coshocton | 763 | 696 | 693 | → |
| Washington Court House | City | Fayette | 13,597 | 14,234 | 14,091 | → |
| Washingtonville | Village | Mahoning / Columbiana | 836 | 801 | 750 | → |
| Waterville | City | Lucas | 5,009 | 5,512 | 5,539 | → |
| Wauseon | City | Fulton | 7,034 | 7,389 | 7,410 | → |
| Waverly | Village | Pike | 4,587 | 4,406 | 4,236 | → |
| Wayne | Village | Wood | 848 | 887 | 921 | → |
| Wayne Lakes | Village | Darke | 715 | 717 | 682 | → |
| Waynesburg | Village | Stark | 999 | 918 | 908 | → |
| Waynesfield | Village | Auglaize | 809 | 842 | 817 | → |
| Waynesville | Village | Warren | 2,681 | 2,813 | 3,181 | → |
| Wellington | Village | Lorain | 4,509 | 4,807 | 4,912 | → |
| Wellston | City | Jackson | 6,043 | 5,662 | 5,507 | → |
| Wellsville | Village | Columbiana | 4,127 | 3,541 | 3,306 | → |
| West Alexandria | Village | Preble | 1,384 | 1,379 | 1,325 | → |
| West Carrollton | City | Montgomery | 13,811 | 13,148 | 12,864 | → |
| West Elkton | Village | Preble | 183 | 197 | 188 | → |
| West Farmington | Village | Trumbull | 506 | 517 | 484 | → |
| West Jefferson | Village | Madison | 4,224 | 4,230 | 4,431 | → |
| West Lafayette | Village | Coshocton | 2,479 | 2,326 | 2,307 | → |
| West Leipsic | Village | Putnam | 273 | 202 | 190 | → |
| West Liberty | Village | Logan | 1,820 | 1,802 | 1,799 | → |
| West Manchester | Village | Preble | 437 | 468 | 446 | → |
| West Mansfield | Village | Logan | 705 | 681 | 678 | → |
| West Millgrove | Village | Wood | 78 | 174 | 176 | → |
| West Milton | Village | Miami | 4,712 | 4,627 | 4,828 | → |
| West Rushville | Village | Fairfield | 155 | 143 | 143 | → |
| West Salem | Village | Wayne | 1,508 | 1,494 | 1,511 | → |
| West Union | Village | Adams | 2,949 | 3,249 | 3,161 | → |
| West Unity | Village | Williams | 1,888 | 1,712 | 1,672 | → |
| Westerville | City | Delaware / Franklin | 35,201 | 36,264 | 41,103 | → |
| Westfield Center | Village | Medina | 1,077 | 1,119 | 1,179 | → |
| Westlake | City | Cuyahoga | 31,606 | 32,729 | 32,032 | → |
| Weston | Village | Wood | 1,658 | 1,590 | 1,647 | → |
| Wharton | Village | Wyandot | 408 | 359 | 338 | → |
| Whitehall | City | Franklin | 19,074 | 18,135 | 18,926 | → |
| Whitehouse | Village | Lucas | 2,778 | 4,133 | 4,845 | → |
| Wickliffe | City | Lake | 13,382 | 12,756 | 12,744 | → |
| Wilkesville | Village | Vinton | 147 | 149 | 144 | → |
| Willard | City | Huron | 6,823 | 6,241 | 6,016 | → |
| Williamsburg | Village | Clermont | 2,395 | 2,477 | 2,569 | → |
| Williamsport | Village | Pickaway | 1,004 | 1,036 | 1,074 | → |
| Willoughby | City | Lake | 22,212 | 22,242 | 22,977 | → |
| Willoughby Hills | City | Lake | 8,995 | 9,486 | 9,553 | → |
| Willowick | City | Lake | 14,466 | 14,178 | 14,105 | → |
| Willshire | Village | Van Wert | 465 | 397 | 381 | → |
| Wilmington | City | Clinton | 12,083 | 12,517 | 12,366 | → |
| Wilmot | Village | Stark | 318 | 314 | 304 | → |
| Wilson | Village | Belmont / Monroe | 125 | 125 | 116 | → |
| Winchester | Village | Adams | 1,050 | 1,044 | 1,006 | → |
| Windham | Village | Portage | 2,799 | 2,221 | 2,202 | → |
| Wintersville | Village | Jefferson | 3,841 | 3,924 | 3,669 | → |
| Woodlawn | Village | Hamilton | 2,798 | 3,334 | 3,402 | → |
| Woodmere | Village | Cuyahoga | 857 | 884 | 853 | → |
| Woodsfield | Village | Monroe | 2,554 | 2,381 | 2,217 | → |
| Woodstock | Village | Champaign | 317 | 301 | 291 | → |
| Woodville | Village | Sandusky | 2,034 | 2,135 | 2,016 | → |
| Wooster | City | Wayne | 25,202 | 26,177 | 26,394 | → |
| Worthington | City | Franklin | 14,132 | 13,569 | 14,692 | → |
| Wren | Village | Van Wert | 205 | 194 | 187 | → |
| Wyoming | City | Hamilton | 8,297 | 8,420 | 8,562 | → |
| Xenia | City | Greene | 24,248 | 25,643 | 26,947 | → |
| Yankee Lake | Village | Trumbull | 76 | 79 | 75 | → |
| Yellow Springs | Village | Greene | 3,855 | 3,509 | 3,744 | → |
| Yorkshire | Village | Darke | 116 | 96 | 139 | → |
| Yorkville | Village | Jefferson / Belmont | 1,239 | 1,075 | 1,005 | → |
| Youngstown | City | Mahoning / Trumbull | 81,990 | 66,946 | 65,469 | → |
| Zaleski | Village | Vinton | 381 | 278 | 271 | → |
| Zanesfield | Village | Logan | 228 | 197 | 196 | → |
| Zanesville | City | Muskingum | 25,760 | 25,316 | 25,158 | → |
| Zoar | Village | Tuscarawas | 190 | 169 | 178 | → |
Source: U.S. Census Bureau (web).
Explanation: Places: 2000 population in the boundaries of 2010 and later population figures in the boundaries of 2019.