Ranking of Iowa Counties By Non-Hispanic Native Hawaiian And Pacific Islander Population in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all Iowa counties, Dubuque County had the highest number of people who identified their ethnicity as Non-Hispanic Native Hawaiian And Pacific Islander (538), followed by Black Hawk County (463), and Buena Vista County (309).
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 Non-Hispanic Native Hawaiian And Pacific Islander Population in 2018
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| Rank | County | Non-Hispanic Native Hawaiian And Pacific Islander Population |
|---|---|---|
| 1 | Dubuque County | 538 |
| 2 | Black Hawk County | 463 |
| 3 | Buena Vista County | 309 |
| 4 | Woodbury County | 306 |
| 5 | Wapello County | 300 |
| 6 | Polk County | 244 |
| 7 | Linn County | 235 |
| 8 | Jackson County | 124 |
| 9 | Scott County | 77 |
| 10 | Pottawattamie County | 74 |
| 11 | Warren County | 63 |
| 12 | Muscatine County | 62 |
| 13 | Cass County | 57 |
| 13 | Johnson County | 57 |
| 14 | Marshall County | 56 |
| 15 | Cerro Gordo County | 54 |
| 15 | Dallas County | 54 |
| 16 | Plymouth County | 28 |
| 17 | Henry County | 25 |
| 17 | Lee County | 25 |
| 17 | Poweshiek County | 25 |
| 18 | Clinton County | 22 |
| 19 | Jasper County | 20 |
| 20 | Decatur County | 19 |
| 21 | Lyon County | 18 |
| 21 | Pocahontas County | 18 |
| 22 | Clarke County | 17 |
| 22 | Des Moines County | 17 |
| 22 | Story County | 17 |
| 23 | Clayton County | 15 |
| 23 | Floyd County | 15 |
| 23 | Washington County | 15 |
| 24 | Mills County | 14 |
| 25 | Allamakee County | 11 |
| 25 | Marion County | 11 |
| 25 | Sioux County | 11 |
| 26 | Crawford County | 10 |
| 26 | Fayette County | 10 |
| 26 | Louisa County | 10 |
| 26 | Webster County | 10 |
| 27 | Mahaska County | 9 |
| 28 | Benton County | 8 |
| 28 | Cherokee County | 8 |
| 28 | Hancock County | 8 |
| 29 | Cedar County | 7 |
| 29 | Dickinson County | 7 |
| 29 | Guthrie County | 7 |
| 29 | Jones County | 7 |
| 29 | Tama County | 7 |
| 30 | Boone County | 6 |
| 30 | Grundy County | 6 |
| 30 | Howard County | 6 |
| 30 | Iowa County | 6 |
| 30 | Wright County | 6 |
| 31 | Kossuth County | 5 |
| 31 | Mitchell County | 5 |
| 31 | Montgomery County | 5 |
| 31 | Page County | 5 |
| 31 | Sac County | 5 |
| 32 | Franklin County | 4 |
| 32 | Greene County | 4 |
| 32 | Lucas County | 4 |
| 32 | Monona County | 4 |
| 32 | Osceola County | 4 |
| 32 | Palo Alto County | 4 |
| 33 | Adair County | 3 |
| 33 | Bremer County | 3 |
| 33 | Fremont County | 3 |
| 33 | Hardin County | 3 |
| 33 | Winneshiek County | 3 |
| 34 | Appanoose County | 2 |
| 34 | Buchanan County | 2 |
| 34 | Butler County | 2 |
| 34 | Chickasaw County | 2 |
| 34 | Emmet County | 2 |
| 34 | Jefferson County | 2 |
| 34 | O'Brien County | 2 |
| 34 | Ringgold County | 2 |
| 34 | Shelby County | 2 |
| 34 | Taylor County | 2 |
| 34 | Union County | 2 |
| 34 | Worth County | 2 |
| 35 | Adams County | 1 |
| 35 | Audubon County | 1 |
| 35 | Carroll County | 1 |
| 35 | Humboldt County | 1 |
| 35 | Ida County | 1 |
| 35 | Madison County | 1 |
| 35 | Monroe County | 1 |
| 35 | Van Buren County | 1 |
| 35 | Wayne County | 1 |
| 35 | Winnebago County | 1 |
| 36 | Calhoun County | 0 |
| 36 | Clay County | 0 |
| 36 | Davis County | 0 |
| 36 | Delaware County | 0 |
| 36 | Hamilton County | 0 |
| 36 | Harrison County | 0 |
| 36 | Keokuk County | 0 |