Ranking of Iowa Counties By Hispanic - Black or African American Alone Population from Census 2020

Updated on March 27, 2023.

According to the data from the United States 2020 decennial Census for Iowa counties, in April 2020, Polk County had the highest number of people who identified their race as Hispanic - Black or African American Alone (633), followed by Scott County (416), and Linn County (249).

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 states. You can also see similar rankings of counties for other ethnicities as well as for the different racial groups in Iowa.

You can also see similar ranking for all counties in the United States.

Ranking of Iowa Counties By Hispanic - Black or African American Alone Population from Census 2020
Polk
633
Scott
416
Linn
249
Johnson
204
Black Hawk
147
Woodbury
121
Dubuque
91
Cerro Gordo
82
Muscatine
55
Pottawattamie
53
Ranking of Iowa Counties By Hispanic - Black or African American Alone Population from Census 2020
Rank
County
Population
1 Polk County 633
2 Scott County 416
3 Linn County 249
4 Johnson County 204
5 Black Hawk County 147
6 Woodbury County 121
7 Dubuque County 91
8 Cerro Gordo County 82
9 Muscatine County 55
10 Pottawattamie County 53
11 Webster County 52
12 Dallas County 41
13 Story County 39
14 Buena Vista County 31
15 Des Moines County 31
16 Marshall County 30
17 Clinton County 28
18 Wapello County 26
19 Jasper County 20
20 Hamilton County 15
21 Lee County 14
22 Boone County 12
23 Jackson County 12
24 Tama County 12
25 Winneshiek County 12
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