RANKING · 2020 CENSUS · 41 SHOWN OF 41

Highest Lebanese population share, Iowa counties · 2020

Iowa counties ranked by the share of all residents who are Lebanese ancestry (2023 American Community Survey). A concentration measure: Lebanese residents as a percentage of total population. This list covers the 41 counties in Iowa that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPLEBANESE SHAREVS 2000

01Linn County, IAIA232,0280.5%–

02Dickinson County, IAIA18,0770.3%–

03Delaware County, IAIA17,6740.2%–

04Ida County, IAIA6,7770.2%–

05Fayette County, IAIA19,0470.2%–

06Woodbury County, IAIA106,6490.2%–

07Ringgold County, IAIA4,6420.1%–

08Johnson County, IAIA160,0440.1%–

09Muscatine County, IAIA41,8530.1%–

10Palo Alto County, IAIA8,8990.1%–

11Buena Vista County, IAIA20,4490.1%–

12Iowa County, IAIA16,5040.1%–

13Humboldt County, IAIA9,4090.1%–

14Union County, IAIA11,8290.1%–

15Guthrie County, IAIA10,7820.1%–

16Webster County, IAIA36,8380.1%–

17Warren County, IAIA57,3310.1%–

18Winnebago County, IAIA10,2510.1%–

19Dallas County, IAIA118,4570.1%–

20Washington County, IAIA22,6670.1%–

21Jasper County, IAIA38,1530.1%–

22Plymouth County, IAIA25,6970.1%–

23Scott County, IAIA175,2590.1%–

24Cedar County, IAIA18,3590.1%–

25Story County, IAIA101,2910.1%–

26Polk County, IAIA516,5460.1%–

27Mills County, IAIA14,7930.1%–

28Bremer County, IAIA25,2960.1%–

29Lee County, IAIA32,3060.0%–

30Boone County, IAIA26,7990.0%–

31Marion County, IAIA34,1920.0%–

32Marshall County, IAIA39,8900.0%–

33Butler County, IAIA14,0490.0%–

34Wright County, IAIA12,8010.0%–

35Black Hawk County, IAIA131,5320.0%–

36Dubuque County, IAIA99,3810.0%–

37Sioux County, IAIA36,7740.0%–

38Clayton County, IAIA16,8450.0%–

39Pottawattamie County, IAIA92,9960.0%–

40Buchanan County, IAIA20,8830.0%–

41Mahaska County, IAIA21,8800.0%–

SHOWING 1–41 OF 41

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