Demographics Table
Demographic Data Report for Iowa by County
Population: White
All Ages, Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (White)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Iowa | N/A | 84.1 | 2,701,598 | 7 of 52 |
| United States | N/A | 61.0 | 204,142,876 | N/A |
| Adams County | Rural | 94.8 | 3,434 | 159 |
| Ringgold County | Rural | 96.3 | 4,473 | 33 |
| Osceola County | Rural | 85.7 | 5,226 | 1,341 |
| Audubon County | Rural | 94.5 | 5,293 | 201 |
| Taylor County | Rural | 90.2 | 5,293 | 881 |
| Fremont County | Rural | 92.0 | 5,990 | 643 |
| Wayne County | Rural | 94.1 | 6,145 | 258 |
| Pocahontas County | Rural | 89.8 | 6,327 | 939 |
| Ida County | Rural | 92.5 | 6,395 | 549 |
| Van Buren County | Rural | 95.5 | 6,914 | 87 |
| Worth County | Rural | 94.6 | 6,956 | 188 |
| Adair County | Rural | 94.4 | 7,041 | 212 |
| Decatur County | Rural | 91.8 | 7,121 | 677 |
| Monroe County | Rural | 95.1 | 7,146 | 125 |
| Clarke County | Rural | 80.5 | 7,781 | 1,685 |
| Monona County | Rural | 93.4 | 7,994 | 379 |
| Emmet County | Rural | 87.1 | 8,070 | 1,205 |
| Palo Alto County | Rural | 91.6 | 8,117 | 709 |
| Greene County | Rural | 93.6 | 8,136 | 344 |
| Lucas County | Rural | 94.3 | 8,215 | 230 |
| Franklin County | Rural | 83.7 | 8,336 | 1,490 |
| Louisa County | Rural | 78.9 | 8,429 | 1,777 |
| Davis County | Rural | 94.4 | 8,642 | 212 |
| Humboldt County | Rural | 91.1 | 8,738 | 773 |
| Howard County | Rural | 93.2 | 8,800 | 414 |
| Sac County | Rural | 92.7 | 8,982 | 502 |
| Calhoun County | Rural | 92.1 | 9,026 | 616 |
| Montgomery County | Rural | 92.1 | 9,411 | 616 |
| Keokuk County | Rural | 95.3 | 9,453 | 99 |
| Winnebago County | Rural | 89.4 | 9,463 | 989 |
| Wright County | Rural | 77.0 | 9,848 | 1,876 |
| Guthrie County | Urban | 92.9 | 9,931 | 466 |
| Hancock County | Rural | 93.4 | 9,970 | 379 |
| Mitchell County | Rural | 95.9 | 10,138 | 52 |
| Cherokee County | Rural | 89.6 | 10,394 | 962 |
| Crawford County | Rural | 66.4 | 10,805 | 2,310 |
| Shelby County | Rural | 92.2 | 10,854 | 590 |
| Union County | Rural | 92.8 | 11,131 | 487 |
| Chickasaw County | Rural | 94.5 | 11,154 | 201 |
| Lyon County | Rural | 93.7 | 11,396 | 324 |
| Appanoose County | Rural | 95.2 | 11,604 | 111 |
| Grundy County | Urban | 95.1 | 11,777 | 125 |
| O'Brien County | Rural | 87.5 | 12,358 | 1,172 |
| Cass County | Rural | 94.6 | 12,384 | 188 |
| Allamakee County | Rural | 88.1 | 12,416 | 1,125 |
| Buena Vista County | Rural | 60.0 | 12,457 | 2,554 |
| Hamilton County | Rural | 86.5 | 12,870 | 1,268 |
| Jefferson County | Rural | 84.4 | 13,253 | 1,437 |
| Kossuth County | Rural | 92.5 | 13,429 | 549 |
| Tama County | Rural | 79.8 | 13,459 | 1,727 |
| Butler County | Rural | 95.0 | 13,549 | 138 |
| Mills County | Urban | 93.4 | 13,605 | 379 |
| Floyd County | Rural | 90.0 | 13,794 | 910 |
| Page County | Rural | 91.5 | 13,840 | 727 |
| Harrison County | Urban | 94.9 | 13,882 | 149 |
| Hardin County | Rural | 91.1 | 15,160 | 773 |
| Clay County | Rural | 92.9 | 15,285 | 466 |
| Iowa County | Rural | 94.1 | 15,533 | 258 |
| Madison County | Urban | 95.1 | 16,101 | 125 |
| Clayton County | Rural | 95.0 | 16,159 | 138 |
| Delaware County | Rural | 94.2 | 16,536 | 241 |
| Poweshiek County | Rural | 90.3 | 16,754 | 870 |
| Dickinson County | Rural | 94.3 | 16,965 | 230 |
| Cedar County | Rural | 93.9 | 17,238 | 289 |
| Henry County | Rural | 88.2 | 17,637 | 1,118 |
| Fayette County | Rural | 92.2 | 17,784 | 590 |
| Jackson County | Rural | 95.0 | 18,420 | 138 |
| Winneshiek County | Rural | 93.5 | 18,578 | 358 |
| Carroll County | Rural | 92.9 | 19,134 | 466 |
| Jones County | Urban | 91.9 | 19,201 | 664 |
| Buchanan County | Rural | 96.0 | 19,862 | 41 |
| Mahaska County | Rural | 92.2 | 20,310 | 590 |
| Washington County | Urban | 90.1 | 20,337 | 894 |
| Plymouth County | Rural | 89.4 | 23,022 | 989 |
| Bremer County | Urban | 92.6 | 23,332 | 524 |
| Benton County | Urban | 94.8 | 24,375 | 159 |
| Boone County | Urban | 94.1 | 25,099 | 258 |
| Wapello County | Rural | 79.1 | 27,965 | 1,768 |
| Marshall County | Rural | 70.6 | 28,330 | 2,128 |
| Lee County | Rural | 91.1 | 29,953 | 773 |
| Sioux County | Rural | 85.0 | 30,791 | 1,393 |
| Marion County | Rural | 94.4 | 31,760 | 212 |
| Webster County | Rural | 86.2 | 31,785 | 1,299 |
| Des Moines County | Rural | 85.5 | 32,890 | 1,354 |
| Muscatine County | Rural | 80.6 | 34,297 | 1,679 |
| Jasper County | Urban | 91.7 | 34,806 | 692 |
| Cerro Gordo County | Rural | 89.7 | 38,231 | 951 |
| Clinton County | Rural | 89.5 | 41,393 | 976 |
| Warren County | Urban | 93.0 | 50,576 | 450 |
| Woodbury County | Urban | 71.1 | 75,553 | 2,108 |
| Pottawattamie County | Urban | 87.5 | 81,761 | 1,172 |
| Story County | Urban | 82.4 | 82,831 | 1,572 |
| Dubuque County | Urban | 88.9 | 88,050 | 1,027 |
| Dallas County | Urban | 83.9 | 90,607 | 1,471 |
| Black Hawk County | Urban | 79.5 | 104,148 | 1,742 |
| Johnson County | Urban | 76.4 | 119,654 | 1,903 |
| Scott County | Urban | 79.1 | 138,119 | 1,768 |
| Linn County | Urban | 83.6 | 192,362 | 1,501 |
| Polk County | Urban | 75.8 | 381,269 | 1,929 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 12:26 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: White, see the dictionary.
Data for United States does not include Puerto Rico.