Ranking of Iowa Counties By Percentage of Population that are White Alone in 2022

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2022, among all Iowa counties, Davis County had the highest percentage of its population who identified their race as White Alone (97.73%), followed by Delaware County (97.66%), and Van Buren County (97.56%).

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 White Alone in 2022
Davis
97.73%
Delaware
97.66%
Van Buren
97.56%
Chickasaw
97.51%
Mitchell
97.45%
Grundy
97.43%
Clayton
97.29%
Harrison
97.23%
Keokuk
97.19%
Lucas
97.19%
Ranking of Iowa Counties By Percentage of Pop. that are White Alone in 2022
Rank
County
% of County Population
1 Davis County 97.73
2 Delaware County 97.66
3 Van Buren County 97.56
4 Chickasaw County 97.51
5 Mitchell County 97.45
6 Grundy County 97.43
7 Clayton County 97.29
8 Harrison County 97.23
9 Keokuk County 97.19
9 Lucas County 97.19
10 Iowa County 97.15
10 Wayne County 97.15
11 Buchanan County 97.1
12 Butler County 97.03
13 Taylor County 96.99
14 Audubon County 96.93
15 Adair County 96.92
16 Benton County 96.85
17 Adams County 96.83
18 Sac County 96.82
19 Hancock County 96.8
19 Monroe County 96.8
20 Guthrie County 96.79
21 Montgomery County 96.77
22 Howard County 96.73
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