RANKING · 2024 ACS · 18 SHOWN OF 18

Largest Chilean population, Iowa counties

Iowa counties ranked by the number of residents who are Chilean origin, 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 18 counties in Iowa that qualify, ranked against each other statewide.

Chilean Americans: full group profile →

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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

Largest Chilean population by state

RANKPLACESTATEPOPCHILEAN POPULATIONVS 2010

01Dallas County, IAIA118,457212+563%

02Johnson County, IAIA160,04471−36%

03Woodbury County, IAIA106,64964–

04Polk County, IAIA516,54661+42%

05Grundy County, IAIA12,36133–

06Scott County, IAIA175,25931+107%

07Carroll County, IAIA20,30325–

08Buchanan County, IAIA20,88322–

09Linn County, IAIA232,02822–

10Story County, IAIA101,29116−36%

11Dickinson County, IAIA18,07715–

12Allamakee County, IAIA14,23812–

13Clinton County, IAIA46,00212–

14Worth County, IAIA7,3388–

15Black Hawk County, IAIA131,5327−77%

16Ida County, IAIA6,7774–

17Winneshiek County, IAIA19,7333–

18Pocahontas County, IAIA6,8192–

SHOWING 1–18 OF 18

Download CSV (full list, 18 rows)

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