RANKING · 2024 ACS · 45 SHOWN OF 45

Highest Nigerian population share, Ohio counties

Ohio counties ranked by the share of all residents who are Nigerian ancestry (2023 American Community Survey). A concentration measure: Nigerian residents as a percentage of total population. This list covers the 45 counties in Ohio 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

RANKPLACESTATEPOPNIGERIAN SHAREVS 2000

01Franklin County, OHOH1,361,5360.4%–

02Cuyahoga County, OHOH1,232,9250.3%–

03Athens County, OHOH63,1970.3%–

04Seneca County, OHOH54,5220.3%–

05Allen County, OHOH100,8810.2%–

06Summit County, OHOH538,3760.2%–

07Greene County, OHOH174,3220.2%–

08Hamilton County, OHOH838,4180.2%–

09Butler County, OHOH400,1280.2%–

10Fairfield County, OHOH169,7520.1%–

11Lorain County, OHOH323,2190.1%–

12Lucas County, OHOH423,3470.1%–

13Delaware County, OHOH242,0320.1%–

14Marion County, OHOH65,1150.1%–

15Montgomery County, OHOH539,5980.1%–

16Jefferson County, OHOH63,5970.1%–

17Warren County, OHOH257,1810.1%–

18Medina County, OHOH185,0250.1%–

19Columbiana County, OHOH99,3770.1%–

20Licking County, OHOH185,5640.1%–

21Wood County, OHOH134,1760.1%–

22Portage County, OHOH163,4040.1%–

23Ross County, OHOH76,4290.1%–

24Clark County, OHOH135,3400.1%–

25Trumbull County, OHOH198,9720.1%–

26Crawford County, OHOH41,8960.1%–

27Lake County, OHOH232,2170.1%–

28Erie County, OHOH73,2960.1%–

29Stark County, OHOH373,7710.1%–

30Huron County, OHOH58,2500.0%–

31Union County, OHOH73,4460.0%–

32Richland County, OHOH124,8930.0%–

33Mahoning County, OHOH224,7060.0%–

34Hardin County, OHOH30,0720.0%–

35Lawrence County, OHOH55,7100.0%–

36Hancock County, OHOH75,0340.0%–

37Pickaway County, OHOH62,9780.0%–

38Clermont County, OHOH216,9770.0%–

39Scioto County, OHOH71,3650.0%–

40Madison County, OHOH46,9850.0%–

41Carroll County, OHOH26,4750.0%–

42Ashtabula County, OHOH96,7130.0%–

43Miami County, OHOH112,6340.0%–

44Muskingum County, OHOH87,0140.0%–

45Guernsey County, OHOH38,3790.0%–

SHOWING 1–45 OF 45

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