All counties in the State of Idaho.
| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Ada | County | 300,953 | 392,365 | 401,092 | o |
| Adams | County | 3,483 | 3,976 | 3,990 | o |
| Bannock | County | 75,562 | 82,839 | 83,524 | o |
| Bear Lake | County | 6,418 | 5,986 | 5,966 | o |
| Benewah | County | 9,169 | 9,285 | 9,164 | o |
| Bingham | County | 41,737 | 45,607 | 45,850 | o |
| Blaine | County | 18,994 | 21,378 | 21,103 | o |
| Boise | County | 6,644 | 7,028 | 7,023 | o |
| Bonner | County | 36,809 | 40,877 | 40,837 | o |
| Bonneville | County | 82,545 | 104,304 | 105,706 | o |
| Boundary | County | 9,880 | 10,972 | 10,811 | o |
| Butte | County | 2,897 | 2,893 | 2,816 | o |
| Camas | County | 981 | 1,117 | 1,099 | o |
| Canyon | County | 131,452 | 188,923 | 191,367 | o |
| Caribou | County | 7,296 | 6,963 | 6,841 | o |
| Cassia | County | 21,399 | 22,952 | 23,138 | o |
| Clark | County | 1,022 | 982 | 953 | o |
| Clearwater | County | 8,928 | 8,761 | 8,647 | o |
| Custer | County | 4,340 | 4,366 | 4,337 | o |
| Elmore | County | 29,116 | 27,038 | 26,274 | o |
| Franklin | County | 11,333 | 12,786 | 12,797 | o |
| Fremont | County | 11,813 | 13,242 | 13,127 | o |
| Gem | County | 15,179 | 16,719 | 16,738 | o |
| Gooding | County | 14,150 | 15,464 | 15,376 | o |
| Idaho | County | 15,506 | 16,267 | 16,450 | o |
| Jefferson | County | 19,117 | 26,140 | 26,325 | o |
| Jerome | County | 18,401 | 22,374 | 22,496 | o |
| Kootenai | County | 108,682 | 138,494 | 141,103 | o |
| Latah | County | 34,925 | 37,244 | 37,882 | o |
| Lemhi | County | 7,798 | 7,936 | 7,975 | o |
| Lewis | County | 3,744 | 3,821 | 3,809 | o |
| Lincoln | County | 4,050 | 5,206 | 5,161 | o |
| Madison | County | 27,491 | 37,536 | 37,827 | o |
| Minidoka | County | 20,155 | 20,069 | 20,139 | o |
| Nez Perce | County | 37,418 | 39,265 | 39,428 | o |
| Oneida | County | 4,125 | 4,286 | 4,221 | o |
| Owyhee | County | 10,644 | 11,526 | 11,416 | o |
| Payette | County | 20,584 | 22,623 | 22,514 | o |
| Power | County | 7,542 | 7,817 | 7,763 | o |
| Shoshone | County | 13,763 | 12,765 | 12,664 | o |
| Teton | County | 6,006 | 10,170 | 10,156 | o |
| Twin Falls | County | 64,286 | 77,230 | 78,074 | o |
| Valley | County | 7,637 | 9,862 | 9,609 | o |
| Washington | County | 9,983 | 10,198 | 10,156 | o |
| Idaho | Federal State | 1,293,957 | 1,567,652 | 1,583,744 |
All incorporated places in the State of Idaho.
| Name | Status | County | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|---|
| Aberdeen | City | Bingham | 1,840 | 1,994 | 2,009 | o |
| Acequia | City | Minidoka | 147 | 124 | 125 | o |
| Albion | City | Cassia | 262 | 267 | 269 | o |
| American Falls | City | Power | 4,125 | 4,457 | 4,428 | o |
| Ammon | City | Bonneville | 6,409 | 13,816 | 14,019 | o |
| Arco | City | Butte | 1,036 | 995 | 972 | o |
| Arimo | City | Bannock | 348 | 355 | 360 | o |
| Ashton | City | Fremont | 1,133 | 1,127 | 1,117 | o |
| Athol | City | Kootenai | 676 | 692 | 706 | o |
| Atomic City | City | Bingham | 25 | 29 | 29 | o |
| Bancroft | City | Caribou | 382 | 377 | 371 | o |
| Basalt | City | Bingham | 419 | 394 | 397 | o |
| Bellevue | City | Blaine | 1,876 | 2,287 | 2,268 | o |
| Blackfoot | City | Bingham | 10,487 | 11,899 | 11,987 | o |
| Bliss | City | Gooding | 271 | 318 | 318 | o |
| Bloomington | City | Bear Lake | 251 | 206 | 206 | o |
| Boise City | City | Ada | 195,077 | 205,671 | 210,145 | o |
| Bonners Ferry | City | Boundary | 2,629 | 2,545 | 2,507 | o |
| Bovill | City | Latah | 305 | 260 | 263 | o |
| Buhl | City | Twin Falls | 3,992 | 4,122 | 4,163 | o |
| Burley | City | 9,412 | 10,345 | 10,447 | o | |
| Butte City | City | Butte | 76 | 74 | 71 | o |
| Caldwell | City | Canyon | 27,306 | 46,237 | 46,905 | o |
| Cambridge | City | Washington | 372 | 328 | 330 | o |
| Carey | City | Blaine | 513 | 604 | 599 | o |
| Cascade | City | Valley | 1,014 | 939 | 918 | o |
| Castleford | City | Twin Falls | 277 | 226 | 229 | o |
| Challis | City | Custer | 974 | 1,081 | 1,072 | o |
| Chubbuck | City | Bannock | 9,719 | 13,922 | 14,067 | o |
| Clark Fork | City | Bonner | 530 | 536 | 536 | o |
| Clayton | City | Custer | 27 | 7 | 7 | o |
| Clifton | City | Franklin | 213 | 259 | 260 | o |
| Coeur d'Alene | City | Kootenai | 34,658 | 44,137 | 44,962 | o |
| Cottonwood | City | Idaho | 946 | 900 | 910 | o |
| Council | City | Adams | 825 | 839 | 839 | o |
| Craigmont | City | Lewis | 556 | 501 | 502 | o |
| Crouch | City | Boise | 154 | 162 | 163 | o |
| Culdesac | City | Nez Perce | 378 | 380 | 384 | o |
| Dalton Gardens | City | Kootenai | 2,278 | 2,335 | 2,381 | o |
| Dayton | City | Franklin | 444 | 463 | 465 | o |
| Deary | City | Latah | 567 | 506 | 512 | o |
| Declo | City | Cassia | 336 | 343 | 346 | o |
| Dietrich | City | Lincoln | 150 | 332 | 329 | o |
| Donnelly | City | Valley | 140 | 152 | 148 | o |
| Dover | City | Bonner | 460 | 556 | 555 | o |
| Downey | City | Bannock | 613 | 625 | 632 | o |
| Driggs | City | Teton | 1,174 | 1,660 | 1,660 | o |
| Drummond | City | Fremont | 15 | 16 | 16 | o |
| Dubois | City | Clark | 705 | 677 | 654 | o |
| Eagle | City | Ada | 12,083 | 19,908 | 20,347 | o |
| East Hope | City | Bonner | 200 | 210 | 209 | o |
| Eden | City | Jerome | 411 | 405 | 410 | o |
| Elk River | City | Clearwater | 156 | 125 | 124 | o |
| Emmett | City | Gem | 5,631 | 6,557 | 6,537 | o |
| Fairfield | City | Camas | 408 | 416 | 418 | o |
| Ferdinand | City | Idaho | 145 | 159 | 161 | o |
| Fernan Lake Village | City | Kootenai | 186 | 169 | 171 | o |
| Filer | City | Twin Falls | 1,781 | 2,508 | 2,534 | o |
| Firth | City | Bingham | 488 | 477 | 480 | o |
| Franklin | City | Franklin | 641 | 641 | 643 | o |
| Fruitland | City | Payette | 3,870 | 4,684 | 4,683 | o |
| Garden City | City | Ada | 10,647 | 10,977 | 11,217 | o |
| Genesee | City | Latah | 946 | 955 | 968 | o |
| Georgetown | City | Bear Lake | 538 | 476 | 476 | o |
| Glenns Ferry | City | Elmore | 1,611 | 1,319 | 1,284 | o |
| Gooding | City | Gooding | 3,387 | 3,567 | 3,569 | o |
| Grace | City | Caribou | 991 | 915 | 900 | o |
| Grand View | City | Owyhee | 470 | 452 | 449 | o |
| Grangeville | City | Idaho | 3,230 | 3,141 | 3,176 | o |
| Greenleaf | City | Canyon | 862 | 846 | 860 | o |
| Hagerman | City | Gooding | 771 | 872 | 873 | o |
| Hailey | City | Blaine | 6,223 | 7,960 | 7,893 | o |
| Hamer | City | Jefferson | 12 | 48 | 48 | o |
| Hansen | City | Twin Falls | 970 | 1,144 | 1,155 | o |
| Harrison | City | Kootenai | 269 | 203 | 207 | o |
| Hauser | City | Kootenai | 754 | 679 | 692 | o |
| Hayden | City | Kootenai | 9,370 | 13,294 | 13,550 | o |
| Hayden Lake | City | Kootenai | 508 | 578 | 590 | o |
| Hazelton | City | Jerome | 688 | 753 | 762 | o |
| Heyburn | City | Minidoka | 2,917 | 3,089 | 3,100 | o |
| Hollister | City | Twin Falls | 245 | 272 | 275 | o |
| Homedale | City | Owyhee | 2,528 | 2,633 | 2,613 | o |
| Hope | City | Bonner | 79 | 86 | 85 | o |
| Horseshoe Bend | City | Boise | 841 | 707 | 707 | o |
| Huetter | City | Kootenai | 96 | 100 | 102 | o |
| Idaho City | City | Boise | 460 | 485 | 484 | o |
| Idaho Falls | City | Bonneville | 51,014 | 56,813 | 57,646 | o |
| Inkom | City | Bannock | 747 | 854 | 863 | o |
| Iona | City | Bonneville | 1,226 | 1,803 | 1,830 | o |
| Irwin | City | Bonneville | 170 | 219 | 222 | o |
| Island Park | City | Fremont | 254 | 286 | 283 | o |
| Jerome | City | Jerome | 8,098 | 10,890 | 11,040 | o |
| Juliaetta | City | Latah | 619 | 579 | 587 | o |
| Kamiah | City | 1,158 | 1,295 | 1,295 | o | |
| Kellogg | City | Shoshone | 2,425 | 2,120 | 2,105 | o |
| Kendrick | City | Latah | 369 | 303 | 307 | o |
| Ketchum | City | Blaine | 3,003 | 2,717 | 2,694 | o |
| Kimberly | City | Twin Falls | 2,645 | 3,264 | 3,298 | o |
| Kooskia | City | Idaho | 670 | 607 | 614 | o |
| Kootenai | City | Bonner | 476 | 678 | 677 | o |
| Kuna | City | Ada | 6,172 | 15,210 | 15,548 | o |
| Lapwai | City | Nez Perce | 1,134 | 1,137 | 1,144 | o |
| Lava Hot Springs | City | Bannock | 521 | 407 | 411 | o |
| Leadore | City | Lemhi | 90 | 105 | 105 | o |
| Lewiston | City | Nez Perce | 30,906 | 31,894 | 32,119 | o |
| Lewisville | City | Jefferson | 467 | 458 | 462 | o |
| Mackay | City | Custer | 566 | 517 | 514 | o |
| Malad City | City | Oneida | 2,158 | 2,095 | 2,061 | o |
| Malta | City | Cassia | 177 | 193 | 194 | o |
| Marsing | City | Owyhee | 890 | 1,031 | 1,022 | o |
| McCall | City | Valley | 2,090 | 2,991 | 2,924 | o |
| McCammon | City | Bannock | 819 | 809 | 817 | o |
| Melba | City | Canyon | 452 | 513 | 521 | o |
| Menan | City | Jefferson | 707 | 741 | 745 | o |
| Meridian | City | Ada | 36,242 | 75,092 | 76,750 | o |
| Middleton | City | Canyon | 3,097 | 5,524 | 5,607 | o |
| Midvale | City | Washington | 214 | 169 | 171 | o |
| Minidoka | City | Minidoka | 129 | 112 | 113 | o |
| Montpelier | City | Bear Lake | 2,785 | 2,597 | 2,604 | o |
| Moore | City | Butte | 196 | 189 | 185 | o |
| Moscow | City | Latah | 21,379 | 23,800 | 24,080 | o |
| Mountain Home | City | Elmore | 11,437 | 14,209 | 13,841 | o |
| Moyie Springs | City | Boundary | 656 | 721 | 710 | o |
| Mud Lake | City | Jefferson | 270 | 358 | 361 | o |
| Mullan | City | Shoshone | 837 | 692 | 687 | o |
| Murtaugh | City | Twin Falls | 139 | 115 | 115 | o |
| Nampa | City | Canyon | 53,848 | 81,565 | 82,755 | o |
| New Meadows | City | Adams | 533 | 496 | 497 | o |
| New Plymouth | City | Payette | 1,400 | 1,538 | 1,539 | o |
| Newdale | City | Fremont | 358 | 323 | 319 | o |
| Nezperce | City | Lewis | 523 | 466 | 465 | o |
| Notus | City | Canyon | 458 | 531 | 539 | o |
| Oakley | City | Cassia | 723 | 763 | 772 | o |
| Oldtown | City | Bonner | 179 | 184 | 184 | o |
| Onaway | City | Latah | 230 | 187 | 190 | o |
| Orofino | City | Clearwater | 3,247 | 3,142 | 3,124 | o |
| Osburn | City | Shoshone | 1,545 | 1,555 | 1,544 | o |
| Oxford | City | Franklin | 53 | 48 | 50 | o |
| Paris | City | Bear Lake | 577 | 513 | 515 | o |
| Parker | City | Fremont | 319 | 305 | 301 | o |
| Parma | City | Canyon | 1,771 | 1,983 | 2,012 | o |
| Paul | City | Minidoka | 1,012 | 1,169 | 1,174 | o |
| Payette | City | Payette | 7,253 | 7,478 | 7,478 | o |
| Peck | City | Nez Perce | 186 | 197 | 198 | o |
| Pierce | City | Clearwater | 617 | 508 | 505 | o |
| Pinehurst | City | Shoshone | 1,661 | 1,619 | 1,608 | o |
| Placerville | City | Boise | 60 | 53 | 53 | o |
| Plummer | City | Benewah | 1,000 | 1,044 | 1,035 | o |
| Pocatello | City | 51,480 | 54,255 | 54,810 | o | |
| Ponderay | City | Bonner | 660 | 1,137 | 1,135 | o |
| Post Falls | City | Kootenai | 17,934 | 27,574 | 28,104 | o |
| Potlatch | City | Latah | 791 | 804 | 815 | o |
| Preston | City | Franklin | 4,688 | 5,204 | 5,230 | o |
| Priest River | City | Bonner | 1,802 | 1,751 | 1,747 | o |
| Rathdrum | City | Kootenai | 4,823 | 6,838 | 6,969 | o |
| Reubens | City | Lewis | 72 | 71 | 71 | o |
| Rexburg | City | Madison | 17,748 | 25,484 | 25,705 | o |
| Richfield | City | Lincoln | 412 | 482 | 480 | o |
| Rigby | City | Jefferson | 3,060 | 3,965 | 3,988 | o |
| Riggins | City | Idaho | 431 | 419 | 424 | o |
| Ririe | City | 576 | 636 | 640 | o | |
| Roberts | City | Jefferson | 647 | 580 | 584 | o |
| Rockland | City | Power | 316 | 295 | 292 | o |
| Rupert | City | Minidoka | 5,659 | 5,554 | 5,578 | o |
| Salmon | City | Lemhi | 3,261 | 3,112 | 3,124 | o |
| Sandpoint | City | Bonner | 6,835 | 7,365 | 7,354 | o |
| Shelley | City | Bingham | 3,864 | 4,409 | 4,444 | o |
| Shoshone | City | Lincoln | 1,411 | 1,459 | 1,454 | o |
| Smelterville | City | Shoshone | 651 | 627 | 622 | o |
| Soda Springs | City | Caribou | 3,381 | 3,058 | 3,009 | o |
| Spencer | City | Clark | 38 | 37 | 36 | o |
| Spirit Lake | City | Kootenai | 1,393 | 1,945 | 1,982 | o |
| St. Anthony | City | Fremont | 3,371 | 3,542 | 3,514 | o |
| St. Charles | City | Bear Lake | 156 | 131 | 131 | o |
| St. Maries | City | Benewah | 2,660 | 2,402 | 2,382 | o |
| Stanley | City | Custer | 100 | 63 | 62 | o |
| Star | City | Ada | 1,885 | 5,793 | 5,921 | o |
| State Line | City | Kootenai | 60 | 38 | 38 | o |
| Stites | City | Idaho | 226 | 221 | 223 | o |
| Sugar City | City | Madison | 1,295 | 1,514 | 1,528 | o |
| Sun Valley | City | Blaine | 1,425 | 1,406 | 1,395 | o |
| Swan Valley | City | Bonneville | 213 | 206 | 209 | o |
| Tensed | City | Benewah | 126 | 123 | 123 | o |
| Teton | City | Fremont | 668 | 735 | 730 | o |
| Tetonia | City | Teton | 247 | 269 | 269 | o |
| Troy | City | Latah | 824 | 862 | 874 | o |
| Twin Falls | City | Twin Falls | 34,904 | 44,125 | 44,564 | o |
| Ucon | City | Bonneville | 944 | 1,108 | 1,125 | o |
| Victor | City | Teton | 1,011 | 1,928 | 1,927 | o |
| Wallace | City | Shoshone | 960 | 784 | 778 | o |
| Wardner | City | Shoshone | 215 | 188 | 186 | o |
| Warm River | City | Fremont | 10 | 3 | 3 | o |
| Weippe | City | Clearwater | 418 | 433 | 429 | o |
| Weiser | City | Washington | 5,432 | 5,507 | 5,537 | o |
| Wendell | City | Gooding | 2,369 | 2,782 | 2,784 | o |
| Weston | City | Franklin | 425 | 437 | 439 | o |
| White Bird | City | Idaho | 106 | 92 | 93 | o |
| Wilder | City | Canyon | 1,462 | 1,533 | 1,557 | o |
| Winchester | City | Lewis | 308 | 340 | 340 | o |
| Worley | City | Kootenai | 223 | 257 | 262 | o |
Source: US Census Bureau (web).
2012-07-02WWW.CITYPOPULATION.DE