RANKING · 2024 ACS · 11 SHOWN OF 11

Highest Argentine population share, Iowa counties

Iowa counties ranked by the share of all residents who are Argentine origin (2023 American Community Survey). A concentration measure: Argentine residents as a percentage of total population. This list covers the 11 counties in Iowa that qualify, ranked against each other statewide.

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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

Highest Argentine population share by state

RANKPLACESTATEPOPARGENTINE SHAREVS 2000

01Union County, IAIA11,8290.1%–

02Story County, IAIA101,2910.1%–

03Warren County, IAIA57,3310.1%–

04Wright County, IAIA12,8010.1%–

05Decatur County, IAIA7,6550.1%–

06Polk County, IAIA516,5460.0%–

07Webster County, IAIA36,8380.0%–

08Guthrie County, IAIA10,7820.0%–

09Johnson County, IAIA160,0440.0%–

10Dallas County, IAIA118,4570.0%–

11Linn County, IAIA232,0280.0%–

SHOWING 1–11 OF 11

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