RANKING · 2024 ACS · 45 SHOWN OF 45

Largest Nigerian population, Ohio counties

Ohio counties ranked by the number of residents who are Nigerian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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 POPULATIONVS 2000

01Franklin County, OHOH1,361,5364,786–

02Cuyahoga County, OHOH1,232,9253,691–

03Hamilton County, OHOH838,4181,487–

04Summit County, OHOH538,3761,001–

05Montgomery County, OHOH539,598731–

06Lucas County, OHOH423,347618–

07Butler County, OHOH400,128593–

08Lorain County, OHOH323,219468–

09Warren County, OHOH257,181332–

10Delaware County, OHOH242,032325–

11Greene County, OHOH174,322308–

12Fairfield County, OHOH169,752244–

13Allen County, OHOH100,881210–

14Medina County, OHOH185,025210–

15Licking County, OHOH185,564197–

16Stark County, OHOH373,771194–

17Athens County, OHOH63,197158–

18Trumbull County, OHOH198,972153–

19Portage County, OHOH163,404140–

20Lake County, OHOH232,217139–

21Seneca County, OHOH54,522137–

22Wood County, OHOH134,176116–

23Columbiana County, OHOH99,377110–

24Clark County, OHOH135,340107–

25Mahoning County, OHOH224,70693–

26Marion County, OHOH65,11590–

27Jefferson County, OHOH63,59786–

28Ross County, OHOH76,42965–

29Richland County, OHOH124,89352–

30Clermont County, OHOH216,97742–

31Erie County, OHOH73,29642–

32Huron County, OHOH58,25029–

33Union County, OHOH73,44629–

34Crawford County, OHOH41,89627–

35Hancock County, OHOH75,03415–

36Lawrence County, OHOH55,71014–

37Scioto County, OHOH71,36513–

38Pickaway County, OHOH62,97812–

39Miami County, OHOH112,63411–

40Ashtabula County, OHOH96,71310–

41Hardin County, OHOH30,07210–

42Madison County, OHOH46,9857–

43Muskingum County, OHOH87,0145–

44Carroll County, OHOH26,4754–

45Guernsey County, OHOH38,3792–

SHOWING 1–45 OF 45

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