All counties in the State of Idaho.
| Name | Status | Population (C 2000-04-01) | Population (E 2004-07-01) | Population (E 2008-07-01) |
|---|---|---|---|---|
| Ada | County | 300,904 | 333,322 | 380,920 |
| Adams | County | 3,476 | 3,458 | 3,499 |
| Bannock | County | 75,565 | 78,180 | 80,812 |
| Bear Lake | County | 6,411 | 6,063 | 5,798 |
| Benewah | County | 9,171 | 8,906 | 9,352 |
| Bingham | County | 41,735 | 42,447 | 43,903 |
| Blaine | County | 18,991 | 20,960 | 21,731 |
| Boise | County | 6,670 | 7,215 | 7,504 |
| Bonner | County | 36,835 | 39,094 | 41,168 |
| Bonneville | County | 82,522 | 88,716 | 99,135 |
| Boundary | County | 9,871 | 10,227 | 10,962 |
| Butte | County | 2,899 | 2,780 | 2,751 |
| Camas | County | 991 | 1,016 | 1,126 |
| Canyon | County | 131,441 | 156,605 | 183,939 |
| Caribou | County | 7,304 | 7,098 | 6,826 |
| Cassia | County | 21,416 | 20,937 | 21,348 |
| Clark | County | 1,022 | 894 | 910 |
| Clearwater | County | 8,930 | 8,268 | 8,176 |
| Custer | County | 4,342 | 4,081 | 4,254 |
| Elmore | County | 29,130 | 29,064 | 28,997 |
| Franklin | County | 11,329 | 11,906 | 12,454 |
| Fremont | County | 11,819 | 12,367 | 12,551 |
| Gem | County | 15,181 | 15,696 | 16,513 |
| Gooding | County | 14,158 | 14,176 | 14,295 |
| Idaho | County | 15,511 | 15,269 | 15,448 |
| Jefferson | County | 19,155 | 20,501 | 23,860 |
| Jerome | County | 18,342 | 18,966 | 20,468 |
| Kootenai | County | 108,685 | 121,621 | 137,475 |
| Latah | County | 34,935 | 35,835 | 35,906 |
| Lemhi | County | 7,806 | 7,662 | 7,808 |
| Lewis | County | 3,747 | 3,617 | 3,594 |
| Lincoln | County | 4,044 | 4,224 | 4,503 |
| Madison | County | 27,467 | 33,545 | 37,456 |
| Minidoka | County | 20,174 | 18,796 | 18,645 |
| Nez Perce | County | 37,410 | 37,792 | 38,975 |
| Oneida | County | 4,125 | 4,065 | 4,130 |
| Owyhee | County | 10,644 | 10,759 | 10,877 |
| Payette | County | 20,578 | 21,295 | 22,966 |
| Power | County | 7,538 | 7,575 | 7,683 |
| Shoshone | County | 13,771 | 12,693 | 12,913 |
| Teton | County | 5,998 | 7,147 | 8,833 |
| Twin Falls | County | 64,284 | 67,788 | 74,284 |
| Valley | County | 7,651 | 7,783 | 8,862 |
| Washington | County | 9,977 | 9,920 | 10,206 |
| Idaho | Federal State | 1,293,955 | 1,390,329 | 1,523,816 |
Contents: All incorporated places in the State of Idaho.
| Name | Status | County | Population (C 2000-04-01) | Population (E 2004-07-01) | Population (E 2008-07-01) |
|---|---|---|---|---|---|
| Aberdeen | City | Bingham | 1,840 | 1,795 | 1,749 |
| Acequia | City | Minidoka | 144 | 134 | 132 |
| Albion | City | Cassia | 262 | 254 | 255 |
| American Falls | City | Power | 4,117 | 4,103 | 4,069 |
| Ammon | City | Bonneville | 6,342 | 9,639 | 13,646 |
| Arco | City | Butte | 1,026 | 981 | 977 |
| Arimo | City | Bannock | 348 | 337 | 320 |
| Ashton | City | Fremont | 1,133 | 1,135 | 1,073 |
| Athol | City | Kootenai | 676 | 696 | 684 |
| Atomic City | City | Bingham | 25 | 25 | 25 |
| Bancroft | City | Caribou | 382 | 362 | 344 |
| Basalt | City | Bingham | 419 | 419 | 419 |
| Bellevue | City | Blaine | 1,876 | 2,186 | 2,165 |
| Blackfoot | City | Bingham | 10,487 | 10,589 | 11,012 |
| Bliss | City | Gooding | 271 | 259 | 247 |
| Bloomington | City | Bear Lake | 251 | 232 | 225 |
| Boise City | City | Ada | 195,024 | 199,060 | 205,314 |
| Bonners Ferry | City | Boundary | 2,627 | 2,659 | 2,596 |
| Bovill | City | Latah | 305 | 300 | 287 |
| Buhl | City | Twin Falls | 3,989 | 3,959 | 4,077 |
| Burley | City | 9,364 | 9,029 | 9,105 | |
| Butte City | City | Butte | 76 | 73 | 72 |
| Caldwell | City | Canyon | 27,318 | 32,919 | 42,331 |
| Cambridge | City | Washington | 372 | 361 | 380 |
| Carey | City | Blaine | 513 | 517 | 511 |
| Cascade | City | Valley | 1,014 | 971 | 991 |
| Castleford | City | Twin Falls | 277 | 272 | 271 |
| Challis | City | Custer | 909 | 847 | 896 |
| Chubbuck | City | Bannock | 9,717 | 10,647 | 11,828 |
| Clark Fork | City | Bonner | 530 | 558 | 578 |
| Clayton | City | Custer | 27 | 26 | 27 |
| Clifton | City | Franklin | 213 | 229 | 238 |
| Coeur d'Alene | City | Kootenai | 34,724 | 38,362 | 43,360 |
| Cottonwood | City | Idaho | 944 | 1,053 | 1,041 |
| Council | City | Adams | 825 | 742 | 680 |
| Craigmont | City | Lewis | 556 | 531 | 519 |
| Crouch | City | Boise | 154 | 161 | 161 |
| Culdesac | City | Nez Perce | 378 | 373 | 376 |
| Dalton Gardens | City | Kootenai | 2,278 | 2,345 | 2,389 |
| Dayton | City | Franklin | 444 | 449 | 442 |
| Deary | City | Latah | 567 | 553 | 541 |
| Declo | City | Cassia | 338 | 327 | 329 |
| Dietrich | City | Lincoln | 150 | 154 | 160 |
| Donnelly | City | Valley | 140 | 131 | 142 |
| Dover | City | Bonner | 484 | 508 | 527 |
| Downey | City | Bannock | 613 | 608 | 562 |
| Driggs | City | Teton | 1,165 | 1,184 | 1,362 |
| Drummond | City | Fremont | 15 | 15 | 14 |
| Dubois | City | Clark | 705 | 611 | 616 |
| Eagle | City | Ada | 12,083 | 16,302 | 19,471 |
| East Hope | City | Bonner | 200 | 210 | 218 |
| Eden | City | Jerome | 411 | 408 | 405 |
| Elk River | City | Clearwater | 156 | 140 | 136 |
| Emmett | City | Gem | 5,667 | 5,960 | 6,357 |
| Fairfield | City | Camas | 395 | 376 | 417 |
| Ferdinand | City | Idaho | 145 | 143 | 145 |
| Fernan Lake Village | City | Kootenai | 186 | 186 | 183 |
| Filer | City | Twin Falls | 1,751 | 1,846 | 2,141 |
| Firth | City | Bingham | 489 | 487 | 486 |
| Franklin | City | Franklin | 641 | 657 | 665 |
| Fruitland | City | Payette | 3,870 | 4,178 | 4,732 |
| Garden City | City | Ada | 10,647 | 11,206 | 11,713 |
| Genesee | City | Latah | 946 | 921 | 878 |
| Georgetown | City | Bear Lake | 538 | 489 | 463 |
| Glenns Ferry | City | Elmore | 1,611 | 1,514 | 1,388 |
| Gooding | City | Gooding | 3,387 | 3,276 | 3,200 |
| Grace | City | Caribou | 990 | 961 | 939 |
| Grand View | City | Owyhee | 470 | 466 | 462 |
| Grangeville | City | Idaho | 3,228 | 3,084 | 3,110 |
| Greenleaf | City | Canyon | 862 | 871 | 893 |
| Hagerman | City | Gooding | 749 | 766 | 791 |
| Hailey | City | Blaine | 6,220 | 7,413 | 7,883 |
| Hamer | City | Jefferson | 12 | 12 | 12 |
| Hansen | City | Twin Falls | 970 | 962 | 1,022 |
| Harrison | City | Kootenai | 269 | 277 | 284 |
| Hauser | City | Kootenai | 785 | 809 | 791 |
| Hayden | City | Kootenai | 9,279 | 11,083 | 12,873 |
| Hayden Lake | City | Kootenai | 508 | 536 | 560 |
| Hazelton | City | Jerome | 688 | 702 | 742 |
| Heyburn | City | Minidoka | 2,917 | 2,734 | 2,696 |
| Hollister | City | Twin Falls | 237 | 234 | 233 |
| Homedale | City | Owyhee | 2,528 | 2,493 | 2,471 |
| Hope | City | Bonner | 79 | 83 | 86 |
| Horseshoe Bend | City | Boise | 841 | 874 | 854 |
| Huetter | City | Kootenai | 96 | 98 | 97 |
| Idaho City | City | Boise | 458 | 477 | 476 |
| Idaho Falls | City | Bonneville | 51,053 | 51,831 | 54,334 |
| Inkom | City | Bannock | 747 | 734 | 725 |
| Iona | City | Bonneville | 1,226 | 1,257 | 1,331 |
| Irwin | City | Bonneville | 157 | 154 | 165 |
| Island Park | City | Fremont | 269 | 277 | 287 |
| Jerome | City | Jerome | 8,096 | 8,300 | 9,157 |
| Juliaetta | City | Latah | 619 | 603 | 577 |
| Kamiah | City | 1,158 | 1,108 | 1,088 | |
| Kellogg | City | Shoshone | 2,425 | 2,225 | 2,228 |
| Kendrick | City | Latah | 369 | 363 | 347 |
| Ketchum | City | Blaine | 3,003 | 3,121 | 3,272 |
| Kimberly | City | Twin Falls | 2,628 | 2,681 | 3,148 |
| Kooskia | City | Idaho | 675 | 647 | 655 |
| Kootenai | City | Bonner | 458 | 480 | 498 |
| Kuna | City | Ada | 6,178 | 9,921 | 13,354 |
| Lapwai | City | Nez Perce | 1,134 | 1,118 | 1,120 |
| Lava Hot Springs | City | Bannock | 521 | 529 | 492 |
| Leadore | City | Lemhi | 90 | 87 | 86 |
| Lewiston | City | Nez Perce | 30,913 | 31,009 | 31,764 |
| Lewisville | City | Jefferson | 467 | 483 | 525 |
| Mackay | City | Custer | 566 | 530 | 548 |
| Malad City | City | Oneida | 2,158 | 2,059 | 2,084 |
| Malta | City | Cassia | 177 | 171 | 173 |
| Marsing | City | Owyhee | 890 | 959 | 945 |
| McCall | City | Valley | 2,090 | 2,249 | 2,593 |
| McCammon | City | Bannock | 814 | 825 | 821 |
| Melba | City | Canyon | 452 | 542 | 560 |
| Menan | City | Jefferson | 707 | 707 | 716 |
| Meridian | City | Ada | 36,296 | 46,152 | 66,916 |
| Middleton | City | Canyon | 3,115 | 4,171 | 5,594 |
| Midvale | City | Washington | 209 | 216 | 209 |
| Minidoka | City | Minidoka | 129 | 120 | 118 |
| Montpelier | City | Bear Lake | 2,785 | 2,494 | 2,356 |
| Moore | City | Butte | 196 | 188 | 185 |
| Moscow | City | Latah | 21,359 | 22,333 | 22,798 |
| Mountain Home | City | Elmore | 11,509 | 11,746 | 12,382 |
| Moyie Springs | City | Boundary | 656 | 691 | 727 |
| Mud Lake | City | Jefferson | 270 | 266 | 286 |
| Mullan | City | Shoshone | 837 | 766 | 748 |
| Murtaugh | City | Twin Falls | 139 | 138 | 149 |
| Nampa | City | Canyon | 53,846 | 68,587 | 80,362 |
| New Meadows | City | Adams | 533 | 485 | 491 |
| New Plymouth | City | Payette | 1,400 | 1,355 | 1,448 |
| Newdale | City | Fremont | 358 | 366 | 349 |
| Nezperce | City | Lewis | 523 | 497 | 486 |
| Notus | City | Canyon | 458 | 506 | 623 |
| Oakley | City | Cassia | 723 | 698 | 707 |
| Oldtown | City | Bonner | 190 | 200 | 207 |
| Onaway | City | Latah | 230 | 227 | 217 |
| Orofino | City | Clearwater | 3,248 | 3,122 | 3,045 |
| Osburn | City | Shoshone | 1,545 | 1,419 | 1,389 |
| Oxford | City | Franklin | 53 | 53 | 52 |
| Paris | City | Bear Lake | 576 | 516 | 483 |
| Parker | City | Fremont | 319 | 325 | 315 |
| Parma | City | Canyon | 1,771 | 1,782 | 1,870 |
| Paul | City | Minidoka | 1,012 | 931 | 919 |
| Payette | City | Payette | 7,236 | 7,358 | 7,637 |
| Peck | City | Nez Perce | 186 | 183 | 184 |
| Pierce | City | Clearwater | 617 | 546 | 527 |
| Pinehurst | City | Shoshone | 1,661 | 1,543 | 1,589 |
| Placerville | City | Boise | 60 | 60 | 57 |
| Plummer | City | Benewah | 1,000 | 966 | 997 |
| Pocatello | City | 51,605 | 52,910 | 54,901 | |
| Ponderay | City | Bonner | 638 | 673 | 696 |
| Post Falls | City | Kootenai | 17,913 | 21,499 | 26,460 |
| Potlatch | City | Latah | 791 | 775 | 742 |
| Preston | City | Franklin | 4,688 | 4,845 | 5,059 |
| Priest River | City | Bonner | 1,759 | 1,845 | 1,913 |
| Rathdrum | City | Kootenai | 4,823 | 5,579 | 6,821 |
| Reubens | City | Lewis | 72 | 71 | 69 |
| Rexburg | City | Madison | 17,763 | 24,897 | 28,028 |
| Richfield | City | Lincoln | 412 | 414 | 414 |
| Rigby | City | Jefferson | 3,036 | 3,008 | 3,394 |
| Riggins | City | Idaho | 431 | 412 | 418 |
| Ririe | City | 566 | 550 | 534 | |
| Roberts | City | Jefferson | 647 | 657 | 642 |
| Rockland | City | Power | 316 | 323 | 313 |
| Rupert | City | Minidoka | 5,659 | 5,195 | 5,082 |
| Salmon | City | Lemhi | 3,122 | 2,995 | 2,986 |
| Sandpoint | City | Bonner | 6,837 | 7,504 | 8,337 |
| Shelley | City | Bingham | 3,864 | 3,928 | 4,257 |
| Shoshone | City | Lincoln | 1,411 | 1,475 | 1,564 |
| Smelterville | City | Shoshone | 651 | 598 | 598 |
| Soda Springs | City | Caribou | 3,381 | 3,247 | 3,072 |
| Spencer | City | Clark | 38 | 33 | 33 |
| Spirit Lake | City | Kootenai | 1,391 | 1,461 | 1,730 |
| St. Anthony | City | Fremont | 3,351 | 3,448 | 3,401 |
| St. Charles | City | Bear Lake | 156 | 139 | 128 |
| St. Maries | City | Benewah | 2,660 | 2,561 | 2,644 |
| Stanley | City | Custer | 100 | 96 | 106 |
| Star | City | Ada | 1,885 | 2,482 | 5,065 |
| State Line | City | Kootenai | 60 | 62 | 60 |
| Stites | City | Idaho | 226 | 222 | 225 |
| Sugar City | City | Madison | 1,288 | 1,448 | 1,540 |
| Sun Valley | City | Blaine | 1,432 | 1,449 | 1,466 |
| Swan Valley | City | Bonneville | 213 | 223 | 244 |
| Tensed | City | Benewah | 126 | 120 | 125 |
| Teton | City | Fremont | 668 | 681 | 661 |
| Tetonia | City | Teton | 247 | 249 | 229 |
| Troy | City | Latah | 824 | 810 | 777 |
| Twin Falls | City | Twin Falls | 34,900 | 37,720 | 42,197 |
| Ucon | City | Bonneville | 944 | 974 | 1,082 |
| Victor | City | Teton | 1,020 | 1,359 | 1,817 |
| Wallace | City | Shoshone | 960 | 878 | 861 |
| Wardner | City | Shoshone | 215 | 197 | 197 |
| Warm River | City | Fremont | 10 | 10 | 10 |
| Weippe | City | Clearwater | 416 | 382 | 370 |
| Weiser | City | Washington | 5,431 | 5,333 | 5,290 |
| Wendell | City | Gooding | 2,369 | 2,341 | 2,418 |
| Weston | City | Franklin | 425 | 438 | 437 |
| White Bird | City | Idaho | 106 | 104 | 105 |
| Wilder | City | Canyon | 1,462 | 1,444 | 1,473 |
| Winchester | City | Lewis | 308 | 297 | 291 |
| Worley | City | Kootenai | 223 | 221 | 219 |
Change: (E 2008-07-01) in comparison to (C 2000-04-01).
Source: US Census Bureau (web).
2009-07-04HTTP://WWW.CITYPOPULATION.DE© TH. BRINKHOFF