Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic White in 2023
Updated on August 12, 2024.
Based on the US Census Vintage data estimates, in 2023, among all Iowa counties, Delaware County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (95.92%), followed by Van Buren County (95.83%), and Wayne County (95.78%).
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.
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Related Topics: Iowa Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Iowa Counties By Percentage of Pop. that are
Non-Hispanic White in 2023
Rank | County | % of County Population |
|---|---|---|
| 1 | Delaware County | 95.92 |
| 2 | Van Buren County | 95.83 |
| 3 | Wayne County | 95.78 |
| 4 | Grundy County | 95.61 |
| 5 | Mitchell County | 95.34 |
| 6 | Clayton County | 95.3 |
| 7 | Davis County | 95.29 |
| 8 | Harrison County | 95.27 |
| 9 | Buchanan County | 95.23 |
| 10 | Adams County | 95.15 |
| 11 | Benton County | 94.94 |
| 12 | Butler County | 94.9 |
| 13 | Monroe County | 94.83 |
| 14 | Keokuk County | 94.82 |
| 15 | Madison County | 94.75 |
| 16 | Audubon County | 94.67 |
| 17 | Jackson County | 94.53 |
| 18 | Lucas County | 94.5 |
| 19 | Ringgold County | 94.38 |
| 20 | Appanoose County | 94.31 |
| 21 | Howard County | 94.17 |
| 22 | Cedar County | 94.12 |
| 23 | Winneshiek County | 94.02 |
| 24 | Guthrie County | 93.86 |
| 25 | Marion County | 93.84 |
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