Ranking of Iowa Counties By Percentage of Population that are Two Or More Races in 2023

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2023, among all Iowa counties, Scott County had the highest percentage of its population who identified their race as Two Or More Races (3.46%), followed by Des Moines County (3.2%), and Linn County (3.14%).

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 Percentage of Pop. that are Two Or More Races in 2023
Scott
3.46%
Des Moines
3.2%
Linn
3.14%
Tama
3.1%
Woodbury
3.07%
Black Hawk
2.97%
Polk
2.76%
Webster
2.75%
Johnson
2.74%
Clinton
2.61%
Ranking of Iowa Counties By Percentage of Pop. that are Two Or More Races in 2023
Rank
County
% of County Population
1 Scott County 3.46
2 Des Moines County 3.2
3 Linn County 3.14
4 Tama County 3.1
5 Woodbury County 3.07
6 Black Hawk County 2.97
7 Polk County 2.76
8 Webster County 2.75
9 Johnson County 2.74
10 Clinton County 2.61
11 Lee County 2.41
12 Emmet County 2.24
13 Pottawattamie County 2.22
14 Marshall County 2.13
15 Cerro Gordo County 2.07
15 Jefferson County 2.07
16 Story County 2.05
17 Dallas County 1.95
18 Dubuque County 1.88
19 Page County 1.86
20 Hamilton County 1.85
21 Shelby County 1.84
22 Buena Vista County 1.83
23 Winnebago County 1.82
24 Henry County 1.79
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