RANKING · 2024 ACS · 32 SHOWN OF 32

Largest Laotian population, Iowa counties

Iowa counties ranked by the number of residents who are Laotian, 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 32 counties in Iowa that qualify, ranked against each other statewide.

IowaAll states All rankings

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

Largest Laotian population by state

RANKPLACESTATEPOPLAOTIAN POPULATIONVS 2000

01Polk County, IAIA516,5462,657–

02Buena Vista County, IAIA20,449842–

03Woodbury County, IAIA106,649419–

04Dallas County, IAIA118,457318–

05Linn County, IAIA232,028289–

06Hamilton County, IAIA14,944267–

07Wapello County, IAIA35,210186–

08Johnson County, IAIA160,044179–

09Black Hawk County, IAIA131,532110–

10Floyd County, IAIA14,901103–

11Cerro Gordo County, IAIA42,37284–

12Clinton County, IAIA46,00259–

13Mahaska County, IAIA21,88058–

14Marion County, IAIA34,19255–

15Story County, IAIA101,29155–

16Scott County, IAIA175,25944–

17O'Brien County, IAIA14,22039–

18Pottawattamie County, IAIA92,99639–

19Clay County, IAIA16,20230–

20Clarke County, IAIA9,57428–

21Plymouth County, IAIA25,69728–

22Osceola County, IAIA5,98017–

23Boone County, IAIA26,79912–

24Sac County, IAIA9,52512–

25Fremont County, IAIA6,52210–

26Madison County, IAIA17,2709–

27Lyon County, IAIA12,3546–

28Marshall County, IAIA39,8906–

29Calhoun County, IAIA9,5624–

30Henry County, IAIA19,3494–

31Benton County, IAIA26,0043–

32Mitchell County, IAIA10,6501–

SHOWING 1–32 OF 32

Download CSV (full list, 32 rows)

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