Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic Native Hawaiian And Pacific Islander in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, 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 (1.69%), followed by Wapello County (1.15%), and Jackson County (0.67%).

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.

See this for other years:
Ranking of Iowa Counties By Percentage of Pop. that are Non-Hispanic Native Hawaiian And Pacific Islander in 2019
Buena Vista
Wapello
Jackson
Dubuque
Cass
Woodbury
Black Hawk
Pocahontas
Decatur
Plymouth
Ranking of Iowa Counties By Percentage of Pop. that are Non-Hispanic Native Hawaiian And Pacific Islander in 2019
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Rank County % of County Population
1 Buena Vista County 1.69
2 Wapello County 1.15
3 Jackson County 0.67
4 Dubuque County 0.59
5 Cass County 0.45
5 Woodbury County 0.45
6 Black Hawk County 0.37
7 Pocahontas County 0.35
8 Decatur County 0.22
9 Plymouth County 0.21
10 Monona County 0.2
11 Clarke County 0.19
12 Henry County 0.17
13 Muscatine County 0.16
14 Cerro Gordo County 0.15
14 Lyon County 0.15
14 Marshall County 0.15
15 Linn County 0.13
15 Louisa County 0.13
15 Poweshiek County 0.13
16 Osceola County 0.12
16 Warren County 0.12
17 Allamakee County 0.1
17 Sac County 0.1
18 Clayton County 0.09
18 Mills County 0.09
19 Floyd County 0.08
19 Hancock County 0.08
19 Lee County 0.08
19 Montgomery County 0.08
20 Crawford County 0.07
20 Guthrie County 0.07
20 Howard County 0.07
20 Pottawattamie County 0.07
21 Grundy County 0.06
21 Tama County 0.06
21 Washington County 0.06
22 Dallas County 0.05
22 Des Moines County 0.05
22 Jasper County 0.05
22 Lucas County 0.05
22 Mitchell County 0.05
22 Palo Alto County 0.05
22 Polk County 0.05
22 Scott County 0.05
22 Wright County 0.05
23 Adair County 0.04
23 Cedar County 0.04
23 Clinton County 0.04
23 Dickinson County 0.04
23 Fayette County 0.04
23 Franklin County 0.04
23 Hardin County 0.04
23 Iowa County 0.04
23 Johnson County 0.04
23 Mahaska County 0.04
23 Marion County 0.04
23 Ringgold County 0.04
23 Sioux County 0.04
24 Adams County 0.03
24 Benton County 0.03
24 Cherokee County 0.03
24 Chickasaw County 0.03
24 Fremont County 0.03
24 Greene County 0.03
24 Jones County 0.03
24 Kossuth County 0.03
24 Madison County 0.03
24 Page County 0.03
24 Taylor County 0.03
24 Webster County 0.03
24 Worth County 0.03
25 Appanoose County 0.02
25 Audubon County 0.02
25 Boone County 0.02
25 Bremer County 0.02
25 Buchanan County 0.02
25 Delaware County 0.02
25 Emmet County 0.02
25 Ida County 0.02
25 Jefferson County 0.02
25 Shelby County 0.02
25 Story County 0.02
25 Union County 0.02
25 Wayne County 0.02
25 Winneshiek County 0.02
26 Butler County 0.01
26 Carroll County 0.01
26 Harrison County 0.01
26 Humboldt County 0.01
26 Monroe County 0.01
26 O'Brien County 0.01
26 Van Buren County 0.01
26 Winnebago County 0.01
27 Calhoun County 0
27 Clay County 0
27 Davis County 0
27 Hamilton County 0
27 Keokuk County 0