Ranking of Iowa Counties By Hispanic Black or African American Population in 2021
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2021, among all Iowa counties, Polk County had the highest number of people who identified their ethnicity as Hispanic Black or African American (1.15K), followed by Scott County (725), and Johnson County (429).
The chart below shows the top 10 counties, and the table below shows the ranking of all Iowa counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
You may also be interested in:
Related Topics: Iowa Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Iowa Counties By Hispanic Black or African American Population in 2021
25
0 of 0
| Rank | County | Hispanic Black or African American Population |
|---|---|---|
| 1 | Polk County | 1147 |
| 2 | Scott County | 725 |
| 3 | Johnson County | 429 |
| 4 | Linn County | 428 |
| 5 | Woodbury County | 386 |
| 6 | Black Hawk County | 338 |
| 7 | Story County | 249 |
| 8 | Muscatine County | 195 |
| 9 | Dallas County | 186 |
| 10 | Marshall County | 162 |
| 11 | Dubuque County | 155 |
| 12 | Pottawattamie County | 151 |
| 13 | Sioux County | 112 |
| 14 | Buena Vista County | 109 |
| 15 | Webster County | 108 |
| 16 | Wapello County | 93 |
| 17 | Cerro Gordo County | 81 |
| 18 | Des Moines County | 79 |
| 19 | Clinton County | 71 |
| 20 | Crawford County | 63 |
| 21 | O'Brien County | 62 |
| 22 | Franklin County | 61 |
| 23 | Hamilton County | 57 |
| 24 | Jasper County | 54 |
| 25 | Washington County | 52 |
| 26 | Warren County | 47 |
| 27 | Lee County | 42 |
| 27 | Wright County | 42 |
| 28 | Plymouth County | 41 |
| 29 | Tama County | 39 |
| 30 | Carroll County | 37 |
| 30 | Henry County | 37 |
| 31 | Jefferson County | 34 |
| 32 | Winnebago County | 31 |
| 33 | Chickasaw County | 29 |
| 33 | Shelby County | 29 |
| 34 | Clarke County | 28 |
| 35 | Benton County | 27 |
| 36 | Allamakee County | 22 |
| 36 | Jackson County | 22 |
| 37 | Bremer County | 21 |
| 37 | Poweshiek County | 21 |
| 38 | Hancock County | 20 |
| 38 | Madison County | 20 |
| 39 | Fayette County | 19 |
| 40 | Emmet County | 18 |
| 40 | Louisa County | 18 |
| 40 | Marion County | 18 |
| 41 | Appanoose County | 17 |
| 41 | Buchanan County | 17 |
| 41 | Cherokee County | 17 |
| 41 | Decatur County | 17 |
| 41 | Union County | 17 |
| 42 | Kossuth County | 16 |
| 43 | Humboldt County | 15 |
| 43 | Iowa County | 15 |
| 43 | Lyon County | 15 |
| 43 | Mahaska County | 15 |
| 43 | Palo Alto County | 15 |
| 43 | Taylor County | 15 |
| 43 | Winneshiek County | 15 |
| 44 | Monroe County | 14 |
| 45 | Cedar County | 13 |
| 45 | Clay County | 13 |
| 45 | Mills County | 13 |
| 46 | Clayton County | 12 |
| 46 | Hardin County | 12 |
| 46 | Jones County | 12 |
| 46 | Page County | 12 |
| 47 | Boone County | 10 |
| 47 | Fremont County | 10 |
| 47 | Howard County | 10 |
| 47 | Worth County | 10 |
| 48 | Butler County | 9 |
| 48 | Monona County | 9 |
| 48 | Osceola County | 9 |
| 48 | Pocahontas County | 9 |
| 49 | Audubon County | 8 |
| 49 | Delaware County | 8 |
| 49 | Dickinson County | 8 |
| 49 | Floyd County | 8 |
| 49 | Lucas County | 8 |
| 50 | Grundy County | 7 |
| 50 | Sac County | 7 |
| 51 | Cass County | 6 |
| 51 | Wayne County | 6 |
| 52 | Greene County | 5 |
| 52 | Harrison County | 5 |
| 53 | Davis County | 4 |
| 53 | Montgomery County | 4 |
| 54 | Keokuk County | 3 |
| 55 | Calhoun County | 2 |
| 55 | Guthrie County | 2 |
| 55 | Ida County | 2 |
| 55 | Mitchell County | 2 |
| 56 | Adair County | 1 |
| 56 | Adams County | 1 |
| 56 | Ringgold County | 1 |
| 56 | Van Buren County | 1 |