Ranking of Iowa Counties By Black or African American Alone Population in 2020
Updated on August 12, 2024.
Based on the US Census Vintage data estimates, in 2020, among all Iowa counties, Polk County had the highest number of people who identified their race as Black or African American Alone (36.05K), followed by Linn County (14.61K), and Scott County (14.11K).
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 Black or African American Alone Population in 2020
Rank | County | Black or African American Alone Population |
|---|---|---|
| 1 | Polk County | 36,053 |
| 2 | Linn County | 14,614 |
| 3 | Scott County | 14,106 |
| 4 | Black Hawk County | 12,709 |
| 5 | Johnson County | 12,287 |
| 6 | Woodbury County | 5,490 |
| 7 | Dubuque County | 3,767 |
| 8 | Story County | 2,999 |
| 9 | Dallas County | 2,900 |
| 10 | Des Moines County | 2,459 |
| 11 | Pottawattamie County | 1,791 |
| 12 | Webster County | 1,729 |
| 13 | Wapello County | 1,460 |
| 14 | Clinton County | 1,404 |
| 15 | Muscatine County | 1,396 |
| 16 | Lee County | 974 |
| 17 | Cerro Gordo County | 908 |
| 18 | Marshall County | 900 |
| 19 | Jasper County | 897 |
| 20 | Buena Vista County | 750 |
| 21 | Henry County | 627 |
| 22 | Crawford County | 580 |
| 23 | Warren County | 524 |
| 24 | Jones County | 519 |
| 25 | Plymouth County | 462 |
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