RANKING · 2020 CENSUS · 39 SHOWN OF 39

Highest Honduran population share, Iowa counties · 2020

Iowa counties ranked by the share of all residents who are Honduran origin (2020 American Community Survey). A concentration measure: Honduran residents as a percentage of total population. This list covers the 39 counties in Iowa that qualify, ranked against each other statewide.

Honduran Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPHONDURAN SHAREVS 2010

01Emmet County, IAIA9,1072.5%+2.3 pts

02Taylor County, IAIA5,8351.1%–

03Plymouth County, IAIA25,6970.7%–

04Crawford County, IAIA16,2370.7%–

05Clarke County, IAIA9,5740.6%–

06Calhoun County, IAIA9,5620.5%–

07Wapello County, IAIA35,2100.5%+0.3 pts

08Johnson County, IAIA160,0440.5%+0.2 pts

09Appanoose County, IAIA12,0770.5%–

10Wright County, IAIA12,8010.4%–

11Buena Vista County, IAIA20,4490.3%+0.2 pts

12Sioux County, IAIA36,7740.2%+0.2 pts

13Clayton County, IAIA16,8450.2%–

14Washington County, IAIA22,6670.1%+0.1 pts

15Adair County, IAIA7,4030.1%–

16Hardin County, IAIA16,4550.1%–

17Dubuque County, IAIA99,3810.1%+0.1 pts

18Polk County, IAIA516,5460.1%+0.0 pts

19Pocahontas County, IAIA6,8190.1%–

20Humboldt County, IAIA9,4090.1%−0.2 pts

21Warren County, IAIA57,3310.1%–

22Black Hawk County, IAIA131,5320.1%−0.0 pts

23Dallas County, IAIA118,4570.1%+0.0 pts

24Story County, IAIA101,2910.1%+0.0 pts

25Benton County, IAIA26,0040.1%–

26Henry County, IAIA19,3490.1%–

27Cedar County, IAIA18,3590.0%–

28Kossuth County, IAIA14,3220.0%–

29Pottawattamie County, IAIA92,9960.0%–

30Woodbury County, IAIA106,6490.0%−0.2 pts

31Scott County, IAIA175,2590.0%+0.0 pts

32Marshall County, IAIA39,8900.0%+0.0 pts

33Muscatine County, IAIA41,8530.0%–

34Boone County, IAIA26,7990.0%–

35Cerro Gordo County, IAIA42,3720.0%–

36Poweshiek County, IAIA18,3680.0%–

37Buchanan County, IAIA20,8830.0%–

38Lee County, IAIA32,3060.0%–

39Linn County, IAIA232,0280.0%+0.0 pts

SHOWING 1–39 OF 39

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS