RANKING · 2020 CENSUS · 13 SHOWN OF 13

Highest Armenian population share, Iowa counties · 2020

Iowa counties ranked by the share of all residents who are Armenian ancestry (2023 American Community Survey). A concentration measure: Armenian residents as a percentage of total population. This list covers the 13 counties in Iowa that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPARMENIAN SHAREVS 2000

01Muscatine County, IAIA41,8530.3%–

02Henry County, IAIA19,3490.1%–

03Poweshiek County, IAIA18,3680.1%–

04Johnson County, IAIA160,0440.1%–

05Woodbury County, IAIA106,6490.0%–

06Linn County, IAIA232,0280.0%–

07Warren County, IAIA57,3310.0%–

08Shelby County, IAIA11,6890.0%–

09Black Hawk County, IAIA131,5320.0%–

10Story County, IAIA101,2910.0%–

11Mahaska County, IAIA21,8800.0%–

12Polk County, IAIA516,5460.0%–

13Scott County, IAIA175,2590.0%–

SHOWING 1–13 OF 13

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