Iowa Non-Hispanic Black or African American Alone Citizen Population By County in 2012 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the Non-Hispanic Black Alone citizen population for Iowa was 1,245,335 and represented 42.00% of the total Iowa citizen population.
Among all Iowa counties, Polk had the highest Non-Hispanic Black Alone citizen population (22.64K), followed by Scott (11.74K), and Black Hawk (11.59K).
In terms of percentages, Black Hawk had the highest percentage of its citizen population being Non-Hispanic Black Alone (9.09%), followed by Scott (7.23%), and Polk (5.51%).
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 | 22640 | 5.51 |
| Scott | 11735 | 7.23 |
| Black Hawk | 11585 | 9.09 |
| Linn | 8140 | 3.90 |
| Johnson | 5090 | 4.13 |
| Woodbury | 2230 | 2.31 |
| Story | 2055 | 2.44 |
| Des Moines | 2045 | 5.12 |
| Webster | 1425 | 3.82 |
| Clinton | 1340 | 2.75 |
| Dubuque | 1290 | 1.39 |
| Pottawattamie | 1175 | 1.29 |
| Lee | 1025 | 2.90 |
| Dallas | 705 | 1.09 |
| Marshall | 515 | 1.40 |
| Jasper | 450 | 1.23 |
| Buena Vista | 445 | 2.47 |
| Henry | 400 | 2.05 |
| Muscatine | 380 | 0.93 |
| Cerro Gordo | 375 | 0.86 |
| Page | 355 | 2.27 |
| Wapello | 355 | 1.05 |
| Jones | 350 | 1.70 |
| Union | 270 | 2.17 |
| Boone | 245 | 0.93 |
| Floyd | 215 | 1.34 |
| Warren | 205 | 0.45 |
| Bremer | 190 | 0.79 |
| Fayette | 185 | 0.89 |
| Washington | 175 | 0.82 |
| Decatur | 150 | 1.81 |
| Jackson | 150 | 0.76 |
| Sioux | 140 | 0.44 |
| Winneshiek | 140 | 0.67 |
| Poweshiek | 135 | 0.72 |
| Hardin | 130 | 0.75 |
| Mahaska | 120 | 0.54 |
| Marion | 120 | 0.36 |
| Buchanan | 110 | 0.53 |
| Louisa | 110 | 1.01 |
| Tama | 100 | 0.58 |
| Clarke | 90 | 1.00 |
| Emmet | 90 | 0.91 |
| Madison | 90 | 0.58 |
| Calhoun | 85 | 0.86 |
| Carroll | 85 | 0.41 |
| Jefferson | 80 | 0.52 |
| Mills | 80 | 0.54 |
| Winnebago | 80 | 0.75 |
| Howard | 75 | 0.79 |
| Pocahontas | 65 | 0.90 |
| Sac | 65 | 0.64 |
| Benton | 60 | 0.23 |
| Clayton | 60 | 0.34 |
| Dickinson | 60 | 0.36 |
| Iowa | 60 | 0.37 |
| Appanoose | 55 | 0.43 |
| Clay | 45 | 0.27 |
| Butler | 40 | 0.27 |
| Hamilton | 40 | 0.26 |
| Monroe | 40 | 0.51 |
| Osceola | 40 | 0.64 |
| Cass | 35 | 0.25 |
| Cherokee | 35 | 0.29 |
| Crawford | 35 | 0.23 |
| Kossuth | 35 | 0.23 |
| Palo Alto | 35 | 0.38 |
| Plymouth | 35 | 0.14 |
| Keokuk | 30 | 0.29 |
| O'Brien | 30 | 0.21 |
| Wright | 30 | 0.24 |
| Allamakee | 25 | 0.18 |
| Chickasaw | 25 | 0.20 |
| Guthrie | 25 | 0.23 |
| Worth | 25 | 0.33 |
| Cedar | 20 | 0.11 |
| Delaware | 20 | 0.11 |
| Franklin | 20 | 0.20 |
| Grundy | 20 | 0.16 |
| Monona | 20 | 0.22 |
| Fremont | 15 | 0.20 |
| Harrison | 15 | 0.10 |
| Humboldt | 15 | 0.16 |
| Ida | 15 | 0.21 |
| Van Buren | 15 | 0.20 |
| Adair | 10 | 0.13 |
| Adams | 10 | 0.25 |
| Davis | 10 | 0.12 |
| Lucas | 10 | 0.12 |
| Shelby | 10 | 0.08 |
| Audubon | 4 | 0.07 |
| Greene | 4 | 0.04 |
| Hancock | 4 | 0.04 |
| Lyon | 4 | 0.04 |
| Mitchell | 4 | 0.04 |
| Montgomery | 4 | 0.04 |
| Ringgold | 4 | 0.08 |
| Taylor | 4 | 0.07 |
| Wayne | 4 | 0.06 |
