Ranking of Iowa Counties By Percentage of Population that are Hispanic Black or African American in 2011
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2011, among all Iowa counties, Buena Vista County had the highest percentage of its population who identified their ethnicity as Hispanic Black or African American (0.42%), followed by Franklin County (0.39%), and Muscatine County (0.32%).
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.
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Related Topics: Iowa Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Iowa Counties By Percentage of Pop. that are
Hispanic Black or African American in 2011
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Buena Vista County | 0.42 |
| 2 | Franklin County | 0.39 |
| 3 | Muscatine County | 0.32 |
| 3 | Scott County | 0.32 |
| 4 | Crawford County | 0.29 |
| 5 | O'Brien County | 0.28 |
| 6 | Sioux County | 0.23 |
| 7 | Marshall County | 0.22 |
| 7 | Polk County | 0.22 |
| 8 | Taylor County | 0.21 |
| 9 | Black Hawk County | 0.2 |
| 9 | Johnson County | 0.2 |
| 9 | Wapello County | 0.2 |
| 9 | Winnebago County | 0.2 |
| 10 | Woodbury County | 0.19 |
| 10 | Wright County | 0.19 |
| 11 | Hamilton County | 0.18 |
| 12 | Story County | 0.16 |
| 13 | Webster County | 0.15 |
| 14 | Chickasaw County | 0.14 |
| 14 | Clarke County | 0.14 |
| 14 | Osceola County | 0.14 |
| 15 | Linn County | 0.13 |
| 15 | Pottawattamie County | 0.13 |
| 15 | Worth County | 0.13 |
| 16 | Clinton County | 0.12 |
| 16 | Decatur County | 0.12 |
| 16 | Des Moines County | 0.12 |
| 16 | Jefferson County | 0.12 |
| 16 | Lee County | 0.12 |
| 16 | Louisa County | 0.12 |
| 17 | Allamakee County | 0.1 |
| 17 | Cerro Gordo County | 0.1 |
| 17 | Fremont County | 0.1 |
| 18 | Dubuque County | 0.09 |
| 18 | Emmet County | 0.09 |
| 18 | Henry County | 0.09 |
| 19 | Audubon County | 0.08 |
| 19 | Dallas County | 0.08 |
| 19 | Greene County | 0.08 |
| 19 | Humboldt County | 0.08 |
| 19 | Palo Alto County | 0.08 |
| 20 | Appanoose County | 0.07 |
| 20 | Madison County | 0.07 |
| 20 | Monroe County | 0.07 |
| 20 | Washington County | 0.07 |
| 21 | Cass County | 0.06 |
| 21 | Hancock County | 0.06 |
| 21 | Iowa County | 0.06 |
| 21 | Lyon County | 0.06 |
| 21 | Page County | 0.06 |
| 21 | Poweshiek County | 0.06 |
| 21 | Union County | 0.06 |
| 21 | Wayne County | 0.06 |
| 22 | Carroll County | 0.05 |
| 22 | Cherokee County | 0.05 |
| 22 | Clay County | 0.05 |
| 22 | Jackson County | 0.05 |
| 22 | Lucas County | 0.05 |
| 22 | Tama County | 0.05 |
| 22 | Winneshiek County | 0.05 |
| 23 | Benton County | 0.04 |
| 23 | Buchanan County | 0.04 |
| 23 | Clayton County | 0.04 |
| 23 | Hardin County | 0.04 |
| 23 | Marion County | 0.04 |
| 24 | Bremer County | 0.03 |
| 24 | Butler County | 0.03 |
| 24 | Calhoun County | 0.03 |
| 24 | Fayette County | 0.03 |
| 24 | Floyd County | 0.03 |
| 24 | Howard County | 0.03 |
| 24 | Jasper County | 0.03 |
| 24 | Mitchell County | 0.03 |
| 24 | Plymouth County | 0.03 |
| 25 | Boone County | 0.02 |
| 25 | Delaware County | 0.02 |
| 25 | Grundy County | 0.02 |
| 25 | Warren County | 0.02 |
| 26 | Adair County | 0.01 |
| 26 | Dickinson County | 0.01 |
| 26 | Guthrie County | 0.01 |
| 26 | Harrison County | 0.01 |
| 26 | Ida County | 0.01 |
| 26 | Jones County | 0.01 |
| 26 | Kossuth County | 0.01 |
| 26 | Mahaska County | 0.01 |
| 26 | Shelby County | 0.01 |
| 27 | Adams County | 0 |
| 27 | Cedar County | 0 |
| 27 | Davis County | 0 |
| 27 | Keokuk County | 0 |
| 27 | Mills County | 0 |
| 27 | Monona County | 0 |
| 27 | Montgomery County | 0 |
| 27 | Pocahontas County | 0 |
| 27 | Ringgold County | 0 |
| 27 | Sac County | 0 |
| 27 | Van Buren County | 0 |