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 2020 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. The median across all 22 is 26.

Haitian Americans: full group profile →

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SAME RANKING BYCities States Metros

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 2010

01Scott County, IAIA175,259289+3111%

02Wapello County, IAIA35,210149–

03Polk County, IAIA516,546137–

04Linn County, IAIA232,02894−52%

05Clay County, IAIA16,20253–

06Dubuque County, IAIA99,38152+2500%

07Webster County, IAIA36,83849–

08Dallas County, IAIA118,45733–

09Johnson County, IAIA160,04427–

10Poweshiek County, IAIA18,36826–

11Woodbury County, IAIA106,64926–

12Jones County, IAIA21,25325+213%

13Marion County, IAIA34,19214−56%

14Winnebago County, IAIA10,25114–

15Hamilton County, IAIA14,94412–

16Black Hawk County, IAIA131,5329–

17Jefferson County, IAIA15,2919+80%

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

Download CSV (full list, 22 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS