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RANKING · 2020 CENSUS · 13 SHOWN OF 13

Largest Armenian population, Iowa counties · 2020

Iowa counties ranked by the number of residents who are Armenian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 13 counties in Iowa that qualify, ranked against each other statewide. The median across all 13 is 19.

Armenian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Largest Armenian population by state
RANKPLACESTATEPOPARMENIAN POPULATIONVS 2010
01Muscatine County, IAIA41,853109–
02Johnson County, IAIA160,04478+129%
03Linn County, IAIA232,02857+418%
04Woodbury County, IAIA106,64940–
05Henry County, IAIA19,34928–
06Poweshiek County, IAIA18,36823+130%
07Polk County, IAIA516,54619−80%
08Black Hawk County, IAIA131,53216+14%
09Warren County, IAIA57,33110–
10Story County, IAIA101,2918−11%
11Scott County, IAIA175,2595−97%
12Shelby County, IAIA11,6892–
13Mahaska County, IAIA21,8801–
SHOWING 1–13 OF 13

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