RANKING · 2010 CENSUS · 24 SHOWN OF 24

Largest Colombian population, Iowa counties · 2010

Iowa counties ranked by the number of residents who are Colombian origin, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 24 counties in Iowa that qualify, ranked against each other statewide. The median across all 24 is 30.

Colombian Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPCOLOMBIAN POPULATIONVS –

01Johnson County, IAIA160,044304–

02Polk County, IAIA516,546200–

03Linn County, IAIA232,028106–

04Muscatine County, IAIA41,85381–

05Story County, IAIA101,29168–

06Black Hawk County, IAIA131,53246–

07Crawford County, IAIA16,23741–

08Dallas County, IAIA118,45741–

09Jefferson County, IAIA15,29139–

10Hardin County, IAIA16,45538–

11Scott County, IAIA175,25935–

12Wapello County, IAIA35,21030–

13Des Moines County, IAIA38,07727–

14Jasper County, IAIA38,15314–

15Dubuque County, IAIA99,38111–

16Mills County, IAIA14,79311–

17Pottawattamie County, IAIA92,99611–

18Sioux County, IAIA36,77411–

19Winnebago County, IAIA10,25111–

20Plymouth County, IAIA25,6978–

21Winneshiek County, IAIA19,7338–

22Worth County, IAIA7,3387–

23Wright County, IAIA12,8016–

24Woodbury County, IAIA106,6494–

SHOWING 1–24 OF 24

Download CSV (full list, 24 rows)

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