Iowa Non-Hispanic White Alone Citizen Voting-age Population By County in 2022 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2022, the Non-Hispanic White Alone citizen voting-age population for Iowa was 2,621,730 and represented 110.67% of the total Iowa citizen voting-age population.
Among all Iowa counties, Polk had the highest Non-Hispanic White Alone citizen voting-age population (295.77K), followed by Linn (153.68K), and Scott (109.46K).
In terms of percentages, Grundy had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.07%), followed by Howard (98.07%), and Mitchell (97.92%).
The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White Alone.
You can see similar information for other states and by state for the United States.
You can also see similar information for other ethnicities.
| County | Citizen Voting-age Population | % of County Citizen Voting-age Population |
|---|---|---|
| Polk | 295765 | 84.34 |
| Linn | 153675 | 89.45 |
| Scott | 109455 | 84.04 |
| Johnson | 97145 | 85.58 |
| Black Hawk | 85090 | 86.08 |
| Dubuque | 70140 | 93.63 |
| Story | 68650 | 89.03 |
| Pottawattamie | 63585 | 91.01 |
| Dallas | 61975 | 88.96 |
| Woodbury | 58455 | 79.85 |
| Warren | 37510 | 94.93 |
| Clinton | 33255 | 93.40 |
| Cerro Gordo | 31175 | 92.51 |
| Jasper | 27500 | 94.66 |
| Des Moines | 26670 | 90.13 |
| Muscatine | 25715 | 83.13 |
| Webster | 25550 | 89.38 |
| Marion | 24330 | 95.58 |
| Lee | 24120 | 92.20 |
| Sioux | 23315 | 92.93 |
| Wapello | 22420 | 88.27 |
| Marshall | 21910 | 81.27 |
| Boone | 20095 | 95.69 |
| Benton | 19060 | 96.87 |
| Bremer | 18415 | 95.66 |
| Plymouth | 17685 | 94.85 |
| Mahaska | 15710 | 94.30 |
| Washington | 15580 | 94.00 |
| Winneshiek | 15570 | 96.80 |
| Jones | 15380 | 94.04 |
| Carroll | 14930 | 96.04 |
| Buchanan | 14715 | 97.03 |
| Jackson | 14570 | 96.46 |
| Fayette | 14455 | 95.48 |
| Henry | 14295 | 90.25 |
| Cedar | 13850 | 96.72 |
| Dickinson | 13675 | 97.61 |
| Poweshiek | 13575 | 93.78 |
| Delaware | 13035 | 97.75 |
| Clayton | 12950 | 97.37 |
| Hardin | 12685 | 94.84 |
| Iowa | 12045 | 95.67 |
| Madison | 11920 | 95.82 |
| Clay | 11915 | 94.94 |
| Page | 11425 | 93.23 |
| Floyd | 11095 | 92.38 |
| Kossuth | 10875 | 96.67 |
| Jefferson | 10845 | 91.48 |
| Harrison | 10840 | 96.61 |
| Tama | 10750 | 86.69 |
| Butler | 10705 | 97.32 |
| Mills | 10590 | 96.40 |
| Hamilton | 10530 | 94.10 |
| O'Brien | 10025 | 95.70 |
| Allamakee | 9850 | 95.35 |
| Cass | 9700 | 95.33 |
| Buena Vista | 9490 | 73.82 |
| Grundy | 9165 | 98.07 |
| Appanoose | 9110 | 95.79 |
| Union | 8860 | 96.94 |
| Chickasaw | 8820 | 97.51 |
| Shelby | 8625 | 95.57 |
| Wright | 8615 | 92.78 |
| Crawford | 8560 | 76.91 |
| Cherokee | 8520 | 94.46 |
| Lyon | 8305 | 97.42 |
| Hancock | 7960 | 94.99 |
| Guthrie | 7935 | 96.95 |
| Mitchell | 7770 | 97.92 |
| Winnebago | 7675 | 92.58 |
| Montgomery | 7490 | 94.16 |
| Keokuk | 7465 | 97.33 |
| Calhoun | 7300 | 94.68 |
| Sac | 7235 | 97.31 |
| Humboldt | 6880 | 95.82 |
| Howard | 6845 | 98.07 |
| Franklin | 6740 | 92.90 |
| Louisa | 6730 | 85.68 |
| Emmet | 6650 | 90.29 |
| Greene | 6455 | 94.65 |
| Monona | 6440 | 95.27 |
| Palo Alto | 6395 | 94.81 |
| Lucas | 6380 | 96.59 |
| Davis | 6185 | 97.33 |
| Clarke | 6050 | 86.18 |
| Adair | 5575 | 96.12 |
| Worth | 5570 | 95.05 |
| Monroe | 5560 | 96.36 |
| Decatur | 5465 | 93.26 |
| Van Buren | 5350 | 96.75 |
| Pocahontas | 5090 | 94.96 |
| Ida | 4985 | 95.13 |
| Fremont | 4895 | 95.42 |
| Wayne | 4610 | 96.75 |
| Audubon | 4275 | 97.71 |
| Osceola | 4260 | 93.01 |
| Taylor | 4095 | 93.60 |
| Ringgold | 3415 | 96.61 |
| Adams | 2755 | 95.16 |