RANKING · 2024 ACS · 23 SHOWN OF 23

Largest Haitian population, Iowa counties

Iowa counties ranked by the number of residents who are Haitian ancestry, 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 23 counties in Iowa that qualify, ranked against each other statewide. The median across all 23 is 24. Biggest climber in the top 100 since 2020: Black Hawk County, IA, up 14 places to #2.

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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 2010

01▲2Polk County, IAIA516,546426–

02▲14Black Hawk County, IAIA131,532359–

03▲1Linn County, IAIA232,02880−59%

04Louisa County, IAIA10,41659–

05▲4Johnson County, IAIA160,04452–

06▼5Scott County, IAIA175,25949+444%

07▲5Jones County, IAIA21,25348+500%

08Mahaska County, IAIA21,88046–

09▼2Webster County, IAIA36,83841–

10Allamakee County, IAIA14,23831–

11Floyd County, IAIA14,90130–

12Muscatine County, IAIA41,85324–

13▼11Wapello County, IAIA35,21023–

14▲3Jefferson County, IAIA15,29112+140%

15▲5Buena Vista County, IAIA20,44910–

16Clayton County, IAIA16,8457–

17Guthrie County, IAIA10,7826–

18Buchanan County, IAIA20,8835–

19▼11Dallas County, IAIA118,4575–

20Howard County, IAIA9,4154–

21Sioux County, IAIA36,7744–

22Tama County, IAIA16,7964–

23Warren County, IAIA57,3314–

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

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