Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic Native Hawaiian And Pacific Islander in 2023

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2023, 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 (3.52%), followed by Wapello County (3.02%), and Cass County (1.55%).

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 2023
Buena Vista
Wapello
Cass
Pocahontas
Jackson
Sac
Dubuque
Osceola
Woodbury
Plymouth
Ranking of Iowa Counties By Percentage of Pop. that are Non-Hispanic Native Hawaiian And Pacific Islander in 2023
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Rank County % of County Population
1 Buena Vista County 3.52
2 Wapello County 3.02
3 Cass County 1.55
4 Pocahontas County 1.46
5 Jackson County 0.98
6 Sac County 0.95
7 Dubuque County 0.88
8 Osceola County 0.85
9 Woodbury County 0.8
10 Plymouth County 0.79
11 Black Hawk County 0.76
12 Cerro Gordo County 0.68
13 Clarke County 0.44
14 Marshall County 0.43
15 Lyon County 0.36
16 Cherokee County 0.3
17 Linn County 0.22
18 Decatur County 0.16
19 Crawford County 0.15
19 Muscatine County 0.15
20 Wright County 0.14
21 Hancock County 0.13
21 Louisa County 0.13
21 O'Brien County 0.13
21 Pottawattamie County 0.13
22 Poweshiek County 0.12
23 Marion County 0.11
23 Warren County 0.11
24 Clayton County 0.1
24 Tama County 0.1
24 Washington County 0.1
24 Webster County 0.1
25 Allamakee County 0.09
25 Calhoun County 0.09
25 Dallas County 0.09
25 Floyd County 0.09
25 Grundy County 0.09
25 Mills County 0.09
26 Dickinson County 0.08
26 Henry County 0.08
26 Lee County 0.08
27 Guthrie County 0.07
27 Iowa County 0.07
27 Jefferson County 0.07
27 Mahaska County 0.07
28 Des Moines County 0.06
28 Fayette County 0.06
28 Howard County 0.06
28 Jasper County 0.06
28 Monona County 0.06
28 Montgomery County 0.06
28 Polk County 0.06
28 Scott County 0.06
28 Union County 0.06
28 Wayne County 0.06
29 Boone County 0.05
29 Butler County 0.05
29 Clinton County 0.05
29 Franklin County 0.05
29 Hamilton County 0.05
29 Hardin County 0.05
29 Johnson County 0.05
29 Palo Alto County 0.05
30 Adair County 0.04
30 Audubon County 0.04
30 Cedar County 0.04
30 Kossuth County 0.04
30 Madison County 0.04
30 Mitchell County 0.04
30 Ringgold County 0.04
30 Sioux County 0.04
31 Adams County 0.03
31 Benton County 0.03
31 Clay County 0.03
31 Delaware County 0.03
31 Fremont County 0.03
31 Harrison County 0.03
31 Ida County 0.03
31 Jones County 0.03
31 Lucas County 0.03
31 Page County 0.03
31 Story County 0.03
31 Winnebago County 0.03
31 Worth County 0.03
32 Appanoose County 0.02
32 Bremer County 0.02
32 Buchanan County 0.02
32 Carroll County 0.02
32 Chickasaw County 0.02
32 Emmet County 0.02
32 Greene County 0.02
32 Shelby County 0.02
33 Humboldt County 0.01
33 Monroe County 0.01
33 Van Buren County 0.01
34 Davis County 0
34 Keokuk County 0
34 Taylor County 0
34 Winneshiek County 0