RANKING · 2024 ACS · 41 SHOWN OF 41

Highest Native Hawaiian population share, Iowa counties

Iowa counties ranked by the share of all residents who are Native Hawaiian (2024 American Community Survey). A concentration measure: Native Hawaiian residents as a percentage of total population. This list covers the 41 counties in Iowa that qualify, ranked against each other statewide. The median across all 41 is 0.0%. Biggest climber in the top 100 since 2020: Plymouth County, IA, up 33 places to #5.

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SAME RANKING BYCities States Metros

RELATEDLargest Native Hawaiian population Largest Samoan population Highest Samoan population share Largest Tongan population Highest Tongan population share Largest Chamorro population

RANKPLACESTATEPOPNATIVE HAWAIIAN SHAREVS 2020

01▲27Des Moines County, IAIA38,0770.6%+0.5 pts

02▲7Crawford County, IAIA16,2370.5%+0.3 pts

03Jones County, IAIA21,2530.4%–

04▲10Cass County, IAIA12,9600.4%+0.3 pts

05▲33Plymouth County, IAIA25,6970.2%+0.2 pts

06Jackson County, IAIA19,2880.2%–

07Greene County, IAIA8,6580.2%–

08▲9Madison County, IAIA17,2700.2%+0.1 pts

09Jasper County, IAIA38,1530.1%–

10▲26Pottawattamie County, IAIA92,9960.1%+0.1 pts

11Emmet County, IAIA9,1070.1%–

12Montgomery County, IAIA10,0020.1%–

13Bremer County, IAIA25,2960.1%–

14Kossuth County, IAIA14,3220.1%–

15Tama County, IAIA16,7960.1%–

16▼9Dallas County, IAIA118,4570.1%−0.1 pts

17▲5Scott County, IAIA175,2590.1%0.0 pts

18Story County, IAIA101,2910.1%–

19▲11Marion County, IAIA34,1920.1%0.0 pts

20▲19Keokuk County, IAIA9,7970.1%0.0 pts

21▼1Linn County, IAIA232,0280.0%0.0 pts

22▲13Clinton County, IAIA46,0020.0%0.0 pts

23▼22Warren County, IAIA57,3310.0%−0.4 pts

24▼16Black Hawk County, IAIA131,5320.0%−0.2 pts

25Polk County, IAIA516,5460.0%0.0 pts

26▼21Buena Vista County, IAIA20,4490.0%−0.2 pts

27▼1Osceola County, IAIA5,9800.0%0.0 pts

28▲17Calhoun County, IAIA9,5620.0%0.0 pts

29▼2Guthrie County, IAIA10,7820.0%0.0 pts

30▼9Johnson County, IAIA160,0440.0%−0.1 pts

31Clayton County, IAIA16,8450.0%–

32Humboldt County, IAIA9,4090.0%–

33Chickasaw County, IAIA11,6630.0%–

34▼11Page County, IAIA14,8560.0%−0.1 pts

35▼24Lee County, IAIA32,3060.0%−0.1 pts

36Buchanan County, IAIA20,8830.0%–

37▼31Woodbury County, IAIA106,6490.0%−0.2 pts

38Sioux County, IAIA36,7740.0%–

39Dickinson County, IAIA18,0770.0%–

40▼24Cedar County, IAIA18,3590.0%−0.1 pts

41Washington County, IAIA22,6670.0%0.0 pts

SHOWING 1–41 OF 41

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES