Iowa Non-Hispanic Black or African American 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 Black Alone citizen voting-age population for Iowa was 998,375 and represented 42.14% of the total Iowa citizen voting-age population.
Among all Iowa counties, Polk had the highest Non-Hispanic Black Alone citizen voting-age population (19.35K), followed by Scott (7.98K), and Black Hawk (7.80K).
In terms of percentages, Black Hawk had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (7.89%), followed by Scott (6.13%), and Polk (5.52%).
The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Black 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 | 19345 | 5.52 |
| Scott | 7980 | 6.13 |
| Black Hawk | 7795 | 7.89 |
| Linn | 7005 | 4.08 |
| Johnson | 4850 | 4.27 |
| Woodbury | 2310 | 3.16 |
| Dubuque | 1860 | 2.48 |
| Story | 1575 | 2.04 |
| Dallas | 1445 | 2.07 |
| Des Moines | 1245 | 4.21 |
| Pottawattamie | 1075 | 1.54 |
| Webster | 1045 | 3.66 |
| Clinton | 900 | 2.53 |
| Lee | 730 | 2.79 |
| Muscatine | 560 | 1.81 |
| Jasper | 525 | 1.81 |
| Cerro Gordo | 500 | 1.48 |
| Henry | 460 | 2.90 |
| Jones | 455 | 2.78 |
| Wapello | 455 | 1.79 |
| Jefferson | 390 | 3.29 |
| Marshall | 340 | 1.26 |
| Mahaska | 325 | 1.95 |
| Warren | 290 | 0.73 |
| Plymouth | 225 | 1.21 |
| Page | 200 | 1.63 |
| Emmet | 195 | 2.65 |
| Crawford | 185 | 1.66 |
| Buena Vista | 175 | 1.36 |
| Marion | 165 | 0.65 |
| Boone | 155 | 0.74 |
| Bremer | 155 | 0.81 |
| Floyd | 145 | 1.21 |
| Washington | 140 | 0.85 |
| Palo Alto | 130 | 1.93 |
| Poweshiek | 130 | 0.90 |
| Sioux | 130 | 0.52 |
| Jackson | 125 | 0.83 |
| Cherokee | 120 | 1.33 |
| Shelby | 110 | 1.22 |
| Winneshiek | 110 | 0.68 |
| Hamilton | 105 | 0.94 |
| O'Brien | 100 | 0.96 |
| Allamakee | 95 | 0.92 |
| Calhoun | 95 | 1.23 |
| Kossuth | 90 | 0.80 |
| Tama | 85 | 0.69 |
| Benton | 80 | 0.41 |
| Clay | 80 | 0.64 |
| Cass | 75 | 0.74 |
| Fayette | 75 | 0.50 |
| Madison | 75 | 0.60 |
| Carroll | 70 | 0.45 |
| Decatur | 70 | 1.20 |
| Iowa | 70 | 0.56 |
| Clayton | 65 | 0.49 |
| Hancock | 65 | 0.78 |
| Osceola | 60 | 1.31 |
| Franklin | 55 | 0.76 |
| Hardin | 55 | 0.41 |
| Mitchell | 55 | 0.69 |
| Winnebago | 55 | 0.66 |
| Adair | 50 | 0.86 |
| Appanoose | 45 | 0.47 |
| Butler | 45 | 0.41 |
| Chickasaw | 45 | 0.50 |
| Montgomery | 45 | 0.57 |
| Louisa | 40 | 0.51 |
| Worth | 40 | 0.68 |
| Ida | 35 | 0.67 |
| Cedar | 30 | 0.21 |
| Humboldt | 30 | 0.42 |
| Lucas | 30 | 0.45 |
| Mills | 30 | 0.27 |
| Union | 30 | 0.33 |
| Buchanan | 25 | 0.17 |
| Greene | 25 | 0.37 |
| Keokuk | 25 | 0.33 |
| Van Buren | 25 | 0.45 |
| Dickinson | 20 | 0.14 |
| Fremont | 20 | 0.39 |
| Grundy | 20 | 0.21 |
| Guthrie | 20 | 0.24 |
| Monona | 20 | 0.30 |
| Sac | 20 | 0.27 |
| Howard | 15 | 0.22 |
| Adams | 10 | 0.35 |
| Audubon | 10 | 0.23 |
| Harrison | 10 | 0.09 |
| Lyon | 10 | 0.12 |
| Monroe | 10 | 0.17 |
| Pocahontas | 10 | 0.19 |
| Clarke | 4 | 0.06 |
| Ringgold | 4 | 0.11 |
| Taylor | 4 | 0.09 |
| Wayne | 4 | 0.08 |
| Wright | 4 | 0.04 |
| Davis | 0 | 0.00 |
| Delaware | 0 | 0.00 |