Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic White in 2022

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2022, among all Iowa counties, Delaware County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (96.17%), followed by Van Buren County (95.96%), and Wayne County (95.96%).

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 Non-Hispanic White in 2022
Delaware
96.17%
Van Buren
95.96%
Wayne
95.96%
Grundy
95.89%
Davis
95.85%
Mitchell
95.76%
Buchanan
95.58%
Butler
95.49%
Harrison
95.42%
Adams
95.39%
Ranking of Iowa Counties By Percentage of Pop. that are Non-Hispanic White in 2022
Rank
County
% of County Population
1 Delaware County 96.17
2 Van Buren County 95.96
2 Wayne County 95.96
3 Grundy County 95.89
4 Davis County 95.85
5 Mitchell County 95.76
6 Buchanan County 95.58
7 Butler County 95.49
8 Harrison County 95.42
9 Adams County 95.39
10 Clayton County 95.26
11 Benton County 95.2
12 Keokuk County 95.18
13 Monroe County 95.11
14 Audubon County 95.09
15 Ringgold County 94.86
16 Lucas County 94.84
17 Madison County 94.81
18 Jackson County 94.66
19 Appanoose County 94.4
20 Howard County 94.35
21 Adair County 94.26
22 Cedar County 94.2
23 Iowa County 94.19
24 Chickasaw County 94.12
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