RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest Ethiopian population share, Iowa counties · 2020

Iowa counties ranked by the share of all residents who are Ethiopian ancestry (2020 American Community Survey). A concentration measure: Ethiopian residents as a percentage of total population. This list covers the 21 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

Highest Ethiopian population share by state

RANKPLACESTATEPOPETHIOPIAN SHAREVS 2010

01Jefferson County, IAIA15,2910.7%+0.1 pts

02Buena Vista County, IAIA20,4490.5%–

03Woodbury County, IAIA106,6490.4%+0.2 pts

04Decatur County, IAIA7,6550.2%–

05Polk County, IAIA516,5460.1%+0.1 pts

06Wapello County, IAIA35,2100.1%–

07Clayton County, IAIA16,8450.1%–

08Crawford County, IAIA16,2370.1%–

09Cedar County, IAIA18,3590.1%–

10Calhoun County, IAIA9,5620.1%–

11Dubuque County, IAIA99,3810.0%–

12Jasper County, IAIA38,1530.0%–

13Sioux County, IAIA36,7740.0%−0.2 pts

14Bremer County, IAIA25,2960.0%–

15Johnson County, IAIA160,0440.0%−0.1 pts

16Iowa County, IAIA16,5040.0%–

17Henry County, IAIA19,3490.0%–

18Pottawattamie County, IAIA92,9960.0%–

19Scott County, IAIA175,2590.0%−0.0 pts

20Black Hawk County, IAIA131,5320.0%–

21Muscatine County, IAIA41,8530.0%–

SHOWING 1–21 OF 21

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