Iowa Non-Hispanic Black or African American Alone Citizen Population By County in 2017 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the Non-Hispanic Black Alone citizen population for Iowa was 1,276,885 and represented 42.27% of the total Iowa citizen population.
Among all Iowa counties, Polk had the highest Non-Hispanic Black Alone citizen population (26.46K), followed by Scott (13.25K), and Black Hawk (11.27K).
In terms of percentages, Black Hawk had the highest percentage of its citizen population being Non-Hispanic Black Alone (8.74%), followed by Scott (7.88%), and Des Moines (6.04%).
The chart and table below shows the Non-Hispanic Black Alone citizen population of each county and the percentage of each county's citizen 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 Population | % of County Citizen Population |
|---|---|---|
| Polk | 26455 | 5.97 |
| Scott | 13250 | 7.88 |
| Black Hawk | 11265 | 8.74 |
| Linn | 9530 | 4.44 |
| Johnson | 7410 | 5.53 |
| Dubuque | 2670 | 2.81 |
| Woodbury | 2525 | 2.60 |
| Des Moines | 2385 | 6.04 |
| Webster | 1630 | 4.51 |
| Story | 1565 | 1.76 |
| Pottawattamie | 1255 | 1.38 |
| Clinton | 1210 | 2.57 |
| Jefferson | 930 | 5.72 |
| Dallas | 925 | 1.20 |
| Lee | 870 | 2.51 |
| Cerro Gordo | 720 | 1.69 |
| Wapello | 690 | 2.06 |
| Jasper | 585 | 1.60 |
| Buena Vista | 500 | 2.81 |
| Jones | 455 | 2.24 |
| Muscatine | 445 | 1.08 |
| Henry | 410 | 2.09 |
| Marshall | 335 | 0.91 |
| Poweshiek | 320 | 1.78 |
| Mahaska | 305 | 1.39 |
| Page | 305 | 2.01 |
| Floyd | 300 | 1.91 |
| Carroll | 295 | 1.45 |
| Hardin | 240 | 1.42 |
| Fayette | 230 | 1.15 |
| Marion | 190 | 0.58 |
| Crawford | 175 | 1.17 |
| Washington | 175 | 0.80 |
| Winneshiek | 170 | 0.84 |
| Benton | 165 | 0.65 |
| Emmet | 160 | 1.72 |
| Bremer | 155 | 0.63 |
| Calhoun | 155 | 1.59 |
| Hamilton | 150 | 1.00 |
| Franklin | 140 | 1.39 |
| Cedar | 135 | 0.74 |
| Iowa | 130 | 0.81 |
| Decatur | 125 | 1.57 |
| Kossuth | 125 | 0.83 |
| Pocahontas | 120 | 1.75 |
| Union | 120 | 0.97 |
| Louisa | 115 | 1.11 |
| Mills | 115 | 0.77 |
| Winnebago | 115 | 1.11 |
| Boone | 110 | 0.42 |
| Cherokee | 110 | 0.96 |
| Jackson | 110 | 0.57 |
| Plymouth | 110 | 0.45 |
| Warren | 110 | 0.23 |
| Sioux | 105 | 0.32 |
| Tama | 105 | 0.63 |
| Clayton | 100 | 0.57 |
| O'Brien | 100 | 0.73 |
| Allamakee | 90 | 0.67 |
| Dickinson | 90 | 0.53 |
| Grundy | 85 | 0.69 |
| Worth | 80 | 1.07 |
| Sac | 75 | 0.76 |
| Appanoose | 70 | 0.56 |
| Hancock | 70 | 0.65 |
| Osceola | 70 | 1.18 |
| Howard | 65 | 0.70 |
| Palo Alto | 65 | 0.73 |
| Buchanan | 60 | 0.29 |
| Wright | 60 | 0.49 |
| Shelby | 55 | 0.47 |
| Chickasaw | 50 | 0.42 |
| Delaware | 45 | 0.26 |
| Cass | 40 | 0.30 |
| Wayne | 40 | 0.63 |
| Butler | 35 | 0.24 |
| Guthrie | 35 | 0.33 |
| Madison | 35 | 0.22 |
| Harrison | 30 | 0.21 |
| Adair | 25 | 0.35 |
| Clay | 25 | 0.15 |
| Van Buren | 25 | 0.34 |
| Audubon | 20 | 0.35 |
| Taylor | 20 | 0.33 |
| Adams | 15 | 0.40 |
| Fremont | 15 | 0.22 |
| Humboldt | 15 | 0.16 |
| Mitchell | 15 | 0.14 |
| Clarke | 10 | 0.11 |
| Davis | 10 | 0.11 |
| Greene | 10 | 0.11 |
| Keokuk | 10 | 0.10 |
| Lucas | 10 | 0.12 |
| Lyon | 10 | 0.09 |
| Monona | 10 | 0.11 |
| Monroe | 4 | 0.05 |
| Ringgold | 4 | 0.08 |
| Ida | 0 | 0.00 |
| Montgomery | 0 | 0.00 |
