Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic Native Hawaiian And Pacific Islander in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all Iowa counties, Buena Vista County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Native Hawaiian And Pacific Islander (1.56%), followed by Wapello County (0.86%), and Jackson County (0.64%).
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 Native Hawaiian And Pacific Islander in 2018
Items per page:
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Buena Vista County | 1.56 |
| 2 | Wapello County | 0.86 |
| 3 | Jackson County | 0.64 |
| 4 | Dubuque County | 0.56 |
| 5 | Cass County | 0.44 |
| 6 | Black Hawk County | 0.35 |
| 7 | Woodbury County | 0.3 |
| 8 | Pocahontas County | 0.27 |
| 9 | Decatur County | 0.24 |
| 10 | Clarke County | 0.18 |
| 11 | Lyon County | 0.15 |
| 12 | Marshall County | 0.14 |
| 12 | Muscatine County | 0.14 |
| 12 | Poweshiek County | 0.14 |
| 13 | Cerro Gordo County | 0.13 |
| 13 | Henry County | 0.13 |
| 14 | Warren County | 0.12 |
| 15 | Plymouth County | 0.11 |
| 16 | Floyd County | 0.1 |
| 16 | Linn County | 0.1 |
| 17 | Clayton County | 0.09 |
| 17 | Louisa County | 0.09 |
| 17 | Mills County | 0.09 |
| 18 | Allamakee County | 0.08 |
| 18 | Hancock County | 0.08 |
| 18 | Pottawattamie County | 0.08 |
| 19 | Cherokee County | 0.07 |
| 19 | Guthrie County | 0.07 |
| 19 | Howard County | 0.07 |
| 19 | Lee County | 0.07 |
| 19 | Osceola County | 0.07 |
| 19 | Washington County | 0.07 |
| 20 | Crawford County | 0.06 |
| 20 | Dallas County | 0.06 |
| 21 | Clinton County | 0.05 |
| 21 | Fayette County | 0.05 |
| 21 | Greene County | 0.05 |
| 21 | Grundy County | 0.05 |
| 21 | Jasper County | 0.05 |
| 21 | Lucas County | 0.05 |
| 21 | Mitchell County | 0.05 |
| 21 | Monona County | 0.05 |
| 21 | Montgomery County | 0.05 |
| 21 | Palo Alto County | 0.05 |
| 21 | Polk County | 0.05 |
| 21 | Sac County | 0.05 |
| 21 | Scott County | 0.05 |
| 21 | Wright County | 0.05 |
| 22 | Adair County | 0.04 |
| 22 | Cedar County | 0.04 |
| 22 | Des Moines County | 0.04 |
| 22 | Dickinson County | 0.04 |
| 22 | Franklin County | 0.04 |
| 22 | Fremont County | 0.04 |
| 22 | Iowa County | 0.04 |
| 22 | Johnson County | 0.04 |
| 22 | Mahaska County | 0.04 |
| 22 | Ringgold County | 0.04 |
| 22 | Tama County | 0.04 |
| 23 | Adams County | 0.03 |
| 23 | Benton County | 0.03 |
| 23 | Jones County | 0.03 |
| 23 | Kossuth County | 0.03 |
| 23 | Marion County | 0.03 |
| 23 | Page County | 0.03 |
| 23 | Sioux County | 0.03 |
| 23 | Taylor County | 0.03 |
| 23 | Webster County | 0.03 |
| 23 | Worth County | 0.03 |
| 24 | Appanoose County | 0.02 |
| 24 | Audubon County | 0.02 |
| 24 | Boone County | 0.02 |
| 24 | Chickasaw County | 0.02 |
| 24 | Emmet County | 0.02 |
| 24 | Hardin County | 0.02 |
| 24 | Ida County | 0.02 |
| 24 | Shelby County | 0.02 |
| 24 | Story County | 0.02 |
| 24 | Union County | 0.02 |
| 24 | Wayne County | 0.02 |
| 24 | Winneshiek County | 0.02 |
| 25 | Bremer County | 0.01 |
| 25 | Buchanan County | 0.01 |
| 25 | Butler County | 0.01 |
| 25 | Carroll County | 0.01 |
| 25 | Humboldt County | 0.01 |
| 25 | Jefferson County | 0.01 |
| 25 | Madison County | 0.01 |
| 25 | Monroe County | 0.01 |
| 25 | O'Brien County | 0.01 |
| 25 | Van Buren County | 0.01 |
| 25 | Winnebago County | 0.01 |
| 26 | Calhoun County | 0 |
| 26 | Clay County | 0 |
| 26 | Davis County | 0 |
| 26 | Delaware County | 0 |
| 26 | Hamilton County | 0 |
| 26 | Harrison County | 0 |
| 26 | Keokuk County | 0 |