RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Ecuadorian population share, Iowa counties · 2020

Iowa counties ranked by the share of all residents who are Ecuadorian origin (2020 American Community Survey). A concentration measure: Ecuadorian residents as a percentage of total population. This list covers the 14 counties in Iowa that qualify, ranked against each other statewide.

Ecuadorian 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

Highest Ecuadorian population share by state

RANKPLACESTATEPOPECUADORIAN SHAREVS 2010

01Kossuth County, IAIA14,3220.4%–

02Hardin County, IAIA16,4550.2%–

03Polk County, IAIA516,5460.1%+0.0 pts

04Poweshiek County, IAIA18,3680.1%–

05Story County, IAIA101,2910.1%+0.1 pts

06Dubuque County, IAIA99,3810.1%–

07Linn County, IAIA232,0280.0%+0.0 pts

08Dallas County, IAIA118,4570.0%−0.2 pts

09Woodbury County, IAIA106,6490.0%+0.0 pts

10Johnson County, IAIA160,0440.0%−0.0 pts

11Benton County, IAIA26,0040.0%–

12Butler County, IAIA14,0490.0%–

13Tama County, IAIA16,7960.0%–

14Scott County, IAIA175,2590.0%−0.0 pts

SHOWING 1–14 OF 14

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS