RANKING · 2020 CENSUS · 37 SHOWN OF 37

Highest Nigerian population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Nigerian ancestry (2020 American Community Survey). A concentration measure: Nigerian residents as a percentage of total population. This list covers the 37 counties in Ohio that qualify, ranked against each other statewide. The median across all 37 is 0.0%.

Nigerian Americans: full group profile →

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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

RANKPLACESTATEPOPNIGERIAN SHAREVS 2010

01Fairfield County, OHOH169,7520.3%–

02Franklin County, OHOH1,361,5360.2%+0.1 pts

03Cuyahoga County, OHOH1,232,9250.2%+0.1 pts

04Clark County, OHOH135,3400.2%+0.1 pts

05Butler County, OHOH400,1280.1%+0.1 pts

06Pike County, OHOH27,0610.1%–

07Hamilton County, OHOH838,4180.1%0.0 pts

08Summit County, OHOH538,3760.1%+0.1 pts

09Lucas County, OHOH423,3470.1%0.0 pts

10Pickaway County, OHOH62,9780.1%–

11Warren County, OHOH257,1810.1%+0.1 pts

12Jefferson County, OHOH63,5970.1%+0.1 pts

13Ross County, OHOH76,4290.1%+0.1 pts

14Montgomery County, OHOH539,5980.1%0.0 pts

15Union County, OHOH73,4460.1%–

16Greene County, OHOH174,3220.1%0.0 pts

17Allen County, OHOH100,8810.1%+0.1 pts

18Portage County, OHOH163,4040.1%0.0 pts

19Lorain County, OHOH323,2190.0%0.0 pts

20Wayne County, OHOH116,7580.0%–

21Miami County, OHOH112,6340.0%–

22Delaware County, OHOH242,0320.0%−0.1 pts

23Muskingum County, OHOH87,0140.0%–

24Athens County, OHOH63,1970.0%0.0 pts

25Wood County, OHOH134,1760.0%0.0 pts

26Stark County, OHOH373,7710.0%–

27Scioto County, OHOH71,3650.0%–

28Knox County, OHOH64,0020.0%0.0 pts

29Marion County, OHOH65,1150.0%0.0 pts

30Richland County, OHOH124,8930.0%–

31Mahoning County, OHOH224,7060.0%–

32Monroe County, OHOH12,9940.0%–

33Crawford County, OHOH41,8960.0%–

34Lake County, OHOH232,2170.0%–

35Licking County, OHOH185,5640.0%–

36Hancock County, OHOH75,0340.0%–

37Logan County, OHOH46,3020.0%–

SHOWING 1–37 OF 37

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