Ranking of Iowa Counties By Non-Hispanic Native Hawaiian And Pacific Islander Population in 2020
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Iowa counties, Dubuque County had the highest number of people who identified their ethnicity as Non-Hispanic Native Hawaiian And Pacific Islander (660), followed by Woodbury County (594), and Black Hawk County (579).
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.
You may also be interested in:
Related Topics: Iowa Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Iowa Counties By Non-Hispanic Native Hawaiian And Pacific Islander Population in 2020
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| Rank | County | Non-Hispanic Native Hawaiian And Pacific Islander Population |
|---|---|---|
| 1 | Dubuque County | 660 |
| 2 | Woodbury County | 594 |
| 3 | Black Hawk County | 579 |
| 4 | Wapello County | 456 |
| 5 | Buena Vista County | 410 |
| 6 | Linn County | 356 |
| 7 | Polk County | 197 |
| 8 | Jackson County | 131 |
| 9 | Cass County | 88 |
| 10 | Scott County | 86 |
| 11 | Cerro Gordo County | 79 |
| 12 | Plymouth County | 76 |
| 12 | Pottawattamie County | 76 |
| 13 | Johnson County | 74 |
| 14 | Muscatine County | 64 |
| 15 | Marshall County | 60 |
| 16 | Dallas County | 58 |
| 16 | Warren County | 58 |
| 17 | Clarke County | 27 |
| 18 | Poweshiek County | 25 |
| 19 | Clinton County | 24 |
| 19 | Henry County | 24 |
| 19 | Lee County | 24 |
| 19 | Pocahontas County | 24 |
| 20 | Lyon County | 23 |
| 20 | Story County | 23 |
| 21 | Jasper County | 19 |
| 22 | Des Moines County | 18 |
| 22 | Louisa County | 18 |
| 23 | Marion County | 17 |
| 23 | Sac County | 17 |
| 24 | Clayton County | 15 |
| 25 | Crawford County | 14 |
| 26 | Allamakee County | 13 |
| 26 | Osceola County | 13 |
| 27 | Decatur County | 12 |
| 27 | Mills County | 12 |
| 27 | Washington County | 12 |
| 28 | Floyd County | 11 |
| 28 | Sioux County | 11 |
| 28 | Webster County | 11 |
| 29 | Fayette County | 10 |
| 29 | Tama County | 10 |
| 30 | Benton County | 9 |
| 30 | Hardin County | 9 |
| 30 | Mahaska County | 9 |
| 31 | Boone County | 8 |
| 31 | Montgomery County | 8 |
| 32 | Cedar County | 7 |
| 32 | Guthrie County | 7 |
| 32 | Jones County | 7 |
| 32 | Palo Alto County | 7 |
| 32 | Union County | 7 |
| 33 | Dickinson County | 6 |
| 33 | Grundy County | 6 |
| 33 | Howard County | 6 |
| 33 | Iowa County | 6 |
| 33 | Wright County | 6 |
| 34 | Franklin County | 5 |
| 34 | Kossuth County | 5 |
| 34 | Monona County | 5 |
| 34 | Page County | 5 |
| 35 | Bremer County | 4 |
| 35 | Delaware County | 4 |
| 35 | Hancock County | 4 |
| 35 | Jefferson County | 4 |
| 35 | Lucas County | 4 |
| 35 | Madison County | 4 |
| 35 | Mitchell County | 4 |
| 35 | O'Brien County | 4 |
| 36 | Adair County | 3 |
| 36 | Chickasaw County | 3 |
| 37 | Appanoose County | 2 |
| 37 | Audubon County | 2 |
| 37 | Buchanan County | 2 |
| 37 | Butler County | 2 |
| 37 | Cherokee County | 2 |
| 37 | Fremont County | 2 |
| 37 | Greene County | 2 |
| 37 | Ida County | 2 |
| 37 | Ringgold County | 2 |
| 37 | Shelby County | 2 |
| 37 | Winnebago County | 2 |
| 37 | Worth County | 2 |
| 38 | Adams County | 1 |
| 38 | Carroll County | 1 |
| 38 | Emmet County | 1 |
| 38 | Harrison County | 1 |
| 38 | Humboldt County | 1 |
| 38 | Monroe County | 1 |
| 38 | Van Buren County | 1 |
| 38 | Wayne County | 1 |
| 39 | Calhoun County | 0 |
| 39 | Clay County | 0 |
| 39 | Davis County | 0 |
| 39 | Hamilton County | 0 |
| 39 | Keokuk County | 0 |
| 39 | Taylor County | 0 |
| 39 | Winneshiek County | 0 |