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RANKING · 2010 CENSUS · 12 SHOWN OF 12

Highest Ecuadorian population share, Iowa counties · 2010

Iowa counties ranked by the share of all residents who are Ecuadorian origin (2010 American Community Survey). A concentration measure: Ecuadorian residents as a percentage of total population. This list covers the 12 counties in Iowa that qualify, ranked against each other statewide. The median across all 12 is 0.1%.

Ecuadorian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Ecuadorian population share by state
RANKPLACESTATEPOPECUADORIAN SHAREVS –
01Floyd County, IAIA14,9010.3%–
02Dallas County, IAIA118,4570.2%–
03Hamilton County, IAIA14,9440.1%–
04Henry County, IAIA19,3490.1%–
05Polk County, IAIA516,5460.1%–
06Humboldt County, IAIA9,4090.1%–
07Linn County, IAIA232,0280.0%–
08Jones County, IAIA21,2530.0%–
09Johnson County, IAIA160,0440.0%–
10Scott County, IAIA175,2590.0%–
11Woodbury County, IAIA106,6490.0%–
12Story County, IAIA101,2910.0%–
SHOWING 1–12 OF 12

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