RANKING · 2024 ACS · 41 SHOWN OF 41

Largest Native Hawaiian population, Iowa counties

Iowa counties ranked by the number of residents who are Native Hawaiian, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 41 counties in Iowa that qualify, ranked against each other statewide.

Native Hawaiians: full group profile →

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

RANKPLACESTATEPOPNATIVE HAWAIIAN POPULATIONVS 2020

01Des Moines County, IAIA38,077219+1188%

02Polk County, IAIA516,546172−38%

03Pottawattamie County, IAIA92,996120+471%

04Scott County, IAIA175,259117−5%

05Linn County, IAIA232,02892−47%

06Jones County, IAIA21,25391–

07Dallas County, IAIA118,45782−57%

08Crawford County, IAIA16,23775+134%

09Story County, IAIA101,29165–

10Plymouth County, IAIA25,69756+1020%

11Cass County, IAIA12,96054+218%

12Jasper County, IAIA38,15350–

13Black Hawk County, IAIA131,53246−82%

14Johnson County, IAIA160,04439−65%

15Jackson County, IAIA19,28838–

16Madison County, IAIA17,27031+107%

17Bremer County, IAIA25,29623–

18Marion County, IAIA34,19221+50%

19Warren County, IAIA57,33120−91%

20Clinton County, IAIA46,00218+38%

21Greene County, IAIA8,65816–

22Tama County, IAIA16,79614–

23Kossuth County, IAIA14,32213–

24Emmet County, IAIA9,10711–

25Montgomery County, IAIA10,00211–

26Woodbury County, IAIA106,64910−96%

27Buena Vista County, IAIA20,4497−86%

28Keokuk County, IAIA9,7975+150%

29Clayton County, IAIA16,8454–

30Lee County, IAIA32,3064−91%

31Calhoun County, IAIA9,5623+200%

32Guthrie County, IAIA10,7823−40%

33Sioux County, IAIA36,7743–

34Buchanan County, IAIA20,8832–

35Chickasaw County, IAIA11,6632–

36Humboldt County, IAIA9,4092–

37Osceola County, IAIA5,9802−33%

38Page County, IAIA14,8562−80%

39Cedar County, IAIA18,3591−95%

40Dickinson County, IAIA18,0771–

41Washington County, IAIA22,6671−67%

SHOWING 1–41 OF 41

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES