RANKING · 2020 CENSUS · 22 SHOWN OF 22

Largest Haitian population, Iowa counties · 2020

Iowa counties ranked by the number of residents who are Haitian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 22 counties in Iowa that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPHAITIAN POPULATIONVS 2000

01Scott County, IAIA175,259289–

02Wapello County, IAIA35,210149–

03Polk County, IAIA516,546137–

04Linn County, IAIA232,02894–

05Clay County, IAIA16,20253–

06Dubuque County, IAIA99,38152–

07Webster County, IAIA36,83849–

08Dallas County, IAIA118,45733–

09Johnson County, IAIA160,04427–

10Woodbury County, IAIA106,64926–

11Poweshiek County, IAIA18,36826–

12Jones County, IAIA21,25325–

13Marion County, IAIA34,19214–

14Winnebago County, IAIA10,25114–

15Hamilton County, IAIA14,94412–

16Black Hawk County, IAIA131,5329–

17Jefferson County, IAIA15,2919–

18Emmet County, IAIA9,1077–

19Decatur County, IAIA7,6555–

20Buena Vista County, IAIA20,4495–

21Des Moines County, IAIA38,0773–

22Boone County, IAIA26,7992–

SHOWING 1–22 OF 22

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES