Ranking of Iowa Counties By Non-Hispanic Two Or More Races Population in 2021

Updated on August 13, 2024.

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 Non-Hispanic Two Or More Races (11.78K), followed by Linn County (6.39K), and Scott County (5.11K).

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.

See this for other years:
Ranking of Iowa Counties By Non-Hispanic Two Or More Races Population in 2021
Polk
11.78K
Linn
6.39K
Scott
5.11K
Johnson
3.72K
Black Hawk
3.41K
Woodbury
2.60K
Pottawattamie
1.78K
Dubuque
1.67K
Dallas
1.65K
Story
1.64K
Ranking of Iowa Counties By Non-Hispanic Two Or More Races Population in 2021
Rank
County
Non-Hispanic Two Or More Races Population
1 Polk County 11,775
2 Linn County 6,394
3 Scott County 5,114
4 Johnson County 3,716
5 Black Hawk County 3,406
6 Woodbury County 2,600
7 Pottawattamie County 1,780
8 Dubuque County 1,670
9 Dallas County 1,646
10 Story County 1,639
11 Clinton County 1,031
12 Des Moines County 990
13 Webster County 874
14 Cerro Gordo County 776
15 Warren County 771
16 Lee County 663
17 Marshall County 584
18 Muscatine County 540
19 Wapello County 493
20 Marion County 430
21 Jasper County 421
22 Tama County 347
23 Henry County 323
24 Jefferson County 312
25 Plymouth County 311
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