RANKING · 2024 ACS · 27 SHOWN OF 27

Largest Thai population, Iowa counties

Iowa counties ranked by the number of residents who are Thai, 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 27 counties in Iowa that qualify, ranked against each other statewide.

Thai Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPTHAI POPULATIONVS 2020

01Polk County, IAIA516,546486−60%

02Crawford County, IAIA16,237229–

03Linn County, IAIA232,02891−54%

04Johnson County, IAIA160,04468−65%

05Marshall County, IAIA39,89064–

06Pottawattamie County, IAIA92,99658−33%

07Story County, IAIA101,29148−46%

08Woodbury County, IAIA106,64944+132%

09Buena Vista County, IAIA20,44943−71%

10Bremer County, IAIA25,29634+580%

11Webster County, IAIA36,83831–

12Henry County, IAIA19,34928+47%

13Jefferson County, IAIA15,29123–

14Scott County, IAIA175,25923−84%

15Black Hawk County, IAIA131,53214−94%

16Marion County, IAIA34,19214–

17O'Brien County, IAIA14,22013–

18Taylor County, IAIA5,8359–

19Mahaska County, IAIA21,8809−65%

20Washington County, IAIA22,6677+40%

21Decatur County, IAIA7,6556−73%

22Calhoun County, IAIA9,5625−17%

23Buchanan County, IAIA20,8834–

24Cerro Gordo County, IAIA42,3724+300%

25Jones County, IAIA21,2532–

26Dickinson County, IAIA18,0771–

27Winneshiek County, IAIA19,7331−50%

SHOWING 1–27 OF 27

Download CSV (full list, 27 rows)

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