Ranking of Iowa Counties By Percentage of Population with Eastern European Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 4.59K people in Iowa with Eastern European ancestry (0.14% of Iowa population). Among all Iowa counties, Guthrie County had the highest percentage of its population with Eastern European ancestry (0.97%), followed by Poweshiek County (0.64%), and Fremont County (0.42%).
The chart and table below shows the top 10 counties with high percentage of its population having Eastern European ancestry.
You can see similar information for other states and for other ancestry groups in Iowa.
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Related Topics: Iowa ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Iowa Counties By Percentage of Population with Eastern European Ancestry in 2021
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| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Guthrie County | 0.97 |
| 2 | Poweshiek County | 0.64 |
| 3 | Fremont County | 0.42 |
| 4 | Lee County | 0.41 |
| 5 | Mills County | 0.40 |
| 6 | Iowa County | 0.36 |
| 7 | Warren County | 0.35 |
| 8 | Cass County | 0.31 |
| 9 | Fayette County | 0.27 |
| 10 | Jasper County | 0.26 |
| 11 | Carroll County | 0.25 |
| 11 | Johnson County | 0.25 |
| 11 | Union County | 0.25 |
| 12 | Polk County | 0.22 |
| 13 | Montgomery County | 0.21 |
| 13 | Scott County | 0.21 |
| 14 | Plymouth County | 0.20 |
| 15 | Linn County | 0.18 |
| 15 | Madison County | 0.18 |
| 16 | Story County | 0.16 |
| 17 | Black Hawk County | 0.15 |
| 17 | Boone County | 0.15 |
| 17 | Cherokee County | 0.15 |
| 18 | Harrison County | 0.13 |
| 18 | Ida County | 0.13 |
| 18 | Jefferson County | 0.13 |
| 18 | Tama County | 0.13 |
| 19 | Howard County | 0.12 |
| 20 | Appanoose County | 0.11 |
| 20 | Cerro Gordo County | 0.11 |
| 20 | Ringgold County | 0.11 |
| 21 | Des Moines County | 0.10 |
| 21 | Wapello County | 0.10 |
| 21 | Washington County | 0.10 |
| 22 | Dallas County | 0.09 |
| 22 | Page County | 0.09 |
| 23 | Buchanan County | 0.08 |
| 23 | Butler County | 0.08 |
| 23 | Cedar County | 0.08 |
| 23 | Jackson County | 0.08 |
| 23 | Marion County | 0.08 |
| 23 | Monroe County | 0.08 |
| 23 | Muscatine County | 0.08 |
| 23 | Woodbury County | 0.08 |
| 23 | Worth County | 0.08 |
| 24 | Dubuque County | 0.07 |
| 24 | Henry County | 0.07 |
| 24 | Mitchell County | 0.07 |
| 24 | Pottawattamie County | 0.07 |
| 24 | Taylor County | 0.07 |
| 24 | Webster County | 0.07 |
| 25 | Buena Vista County | 0.06 |
| 26 | Bremer County | 0.05 |
| 26 | Crawford County | 0.05 |
| 26 | Delaware County | 0.05 |
| 26 | Dickinson County | 0.05 |
| 27 | Allamakee County | 0.04 |
| 27 | Calhoun County | 0.04 |
| 27 | Clayton County | 0.04 |
| 27 | Emmet County | 0.04 |
| 27 | Grundy County | 0.04 |
| 27 | Lyon County | 0.04 |
| 27 | Marshall County | 0.04 |
| 27 | Winnebago County | 0.04 |
| 28 | Chickasaw County | 0.03 |
| 28 | Floyd County | 0.03 |
| 28 | Hardin County | 0.03 |
| 28 | Keokuk County | 0.03 |
| 28 | Sioux County | 0.03 |
| 28 | Wright County | 0.03 |
| 29 | Audubon County | 0.02 |
| 29 | Winneshiek County | 0.02 |
| 30 | Clay County | 0.01 |
| 30 | Jones County | 0.01 |
| 30 | Mahaska County | 0.01 |
| 30 | Shelby County | 0.01 |
| 31 | Clinton County | 0.004 |