Iowa Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2013 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2013, the Non-Hispanic Black Alone citizen voting-age population for Iowa was 913,605 and represented 40.38% of the total Iowa citizen voting-age population.
Among all Iowa counties, Polk had the highest Non-Hispanic Black Alone citizen voting-age population (14.79K), followed by Scott (7.82K), and Black Hawk (7.73K).
In terms of percentages, Black Hawk had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (7.73%), followed by Scott (6.30%), and Polk (4.81%).
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 | 14790 | 4.81 |
| Scott | 7815 | 6.30 |
| Black Hawk | 7730 | 7.73 |
| Linn | 4825 | 3.04 |
| Johnson | 3220 | 3.21 |
| Woodbury | 1525 | 2.17 |
| Story | 1430 | 2.05 |
| Des Moines | 1350 | 4.39 |
| Webster | 1045 | 3.62 |
| Clinton | 890 | 2.40 |
| Pottawattamie | 830 | 1.20 |
| Lee | 820 | 2.97 |
| Dubuque | 715 | 1.00 |
| Jasper | 475 | 1.68 |
| Dallas | 420 | 0.89 |
| Henry | 340 | 2.23 |
| Jones | 320 | 2.00 |
| Muscatine | 315 | 1.03 |
| Bremer | 305 | 1.62 |
| Cerro Gordo | 305 | 0.89 |
| Marshall | 300 | 1.11 |
| Buena Vista | 270 | 2.04 |
| Wapello | 255 | 0.98 |
| Mahaska | 235 | 1.39 |
| Page | 225 | 1.83 |
| Floyd | 220 | 1.80 |
| Fayette | 145 | 0.90 |
| Marion | 140 | 0.56 |
| Warren | 135 | 0.39 |
| Boone | 125 | 0.63 |
| Calhoun | 110 | 1.39 |
| Jefferson | 110 | 0.91 |
| Poweshiek | 105 | 0.72 |
| Union | 100 | 1.05 |
| Carroll | 95 | 0.61 |
| Plymouth | 90 | 0.49 |
| Decatur | 85 | 1.34 |
| Washington | 85 | 0.53 |
| Emmet | 80 | 1.07 |
| Buchanan | 75 | 0.49 |
| Crawford | 75 | 0.67 |
| Sioux | 70 | 0.30 |
| Winnebago | 65 | 0.79 |
| Winneshiek | 60 | 0.36 |
| Benton | 50 | 0.26 |
| Clayton | 50 | 0.36 |
| Louisa | 50 | 0.63 |
| Pocahontas | 50 | 0.89 |
| Hardin | 45 | 0.34 |
| Mills | 45 | 0.40 |
| Allamakee | 40 | 0.38 |
| Cedar | 40 | 0.29 |
| Hamilton | 40 | 0.34 |
| Tama | 40 | 0.31 |
| Dickinson | 35 | 0.26 |
| Guthrie | 35 | 0.42 |
| Appanoose | 30 | 0.30 |
| Cass | 30 | 0.28 |
| Delaware | 30 | 0.23 |
| Iowa | 30 | 0.24 |
| Keokuk | 30 | 0.38 |
| Monona | 30 | 0.42 |
| Shelby | 30 | 0.33 |
| Wright | 30 | 0.31 |
| Adair | 25 | 0.42 |
| O'Brien | 25 | 0.23 |
| Sac | 25 | 0.32 |
| Worth | 25 | 0.43 |
| Butler | 20 | 0.18 |
| Franklin | 20 | 0.26 |
| Howard | 20 | 0.28 |
| Jackson | 20 | 0.13 |
| Kossuth | 20 | 0.17 |
| Madison | 20 | 0.18 |
| Ida | 15 | 0.28 |
| Osceola | 15 | 0.32 |
| Palo Alto | 15 | 0.21 |
| Van Buren | 15 | 0.26 |
| Adams | 10 | 0.32 |
| Cherokee | 10 | 0.11 |
| Clarke | 10 | 0.15 |
| Clay | 10 | 0.08 |
| Grundy | 10 | 0.11 |
| Harrison | 10 | 0.09 |
| Humboldt | 10 | 0.14 |
| Taylor | 10 | 0.21 |
| Chickasaw | 4 | 0.04 |
| Davis | 4 | 0.07 |
| Fremont | 4 | 0.07 |
| Greene | 4 | 0.06 |
| Hancock | 4 | 0.05 |
| Lucas | 4 | 0.06 |
| Lyon | 4 | 0.05 |
| Mitchell | 4 | 0.05 |
| Monroe | 4 | 0.07 |
| Ringgold | 4 | 0.10 |
| Wayne | 4 | 0.08 |
| Audubon | 0 | 0.00 |
| Montgomery | 0 | 0.00 |
