RANKING · 2020 CENSUS · 44 SHOWN OF 44

Largest Brazilian population, Ohio counties · 2020

Ohio counties ranked by the number of residents who are Brazilian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 44 counties in Ohio that qualify, ranked against each other statewide.

Brazilian Americans: full group profile →

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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

RANKPLACESTATEPOPBRAZILIAN POPULATIONVS 2010

01Franklin County, OHOH1,361,536955+59%

02Cuyahoga County, OHOH1,232,925508+112%

03Warren County, OHOH257,181434+362%

04Hamilton County, OHOH838,418300+19%

05Summit County, OHOH538,376134+97%

06Marion County, OHOH65,115131–

07Trumbull County, OHOH198,972130+81%

08Delaware County, OHOH242,032129+11%

09Wood County, OHOH134,17691–

10Greene County, OHOH174,32282+332%

11Lake County, OHOH232,21769+188%

12Mahoning County, OHOH224,70667–

13Erie County, OHOH73,29665–

14Butler County, OHOH400,12852−64%

15Miami County, OHOH112,63452–

16Lucas County, OHOH423,34750+614%

17Richland County, OHOH124,89348−25%

18Lorain County, OHOH323,21947+68%

19Portage County, OHOH163,40444+52%

20Wayne County, OHOH116,75843+438%

21Medina County, OHOH185,02540–

22Licking County, OHOH185,56439–

23Ashland County, OHOH52,52334+386%

24Stark County, OHOH373,77132−79%

25Pike County, OHOH27,06126–

26Jefferson County, OHOH63,59723–

27Montgomery County, OHOH539,59820−78%

28Harrison County, OHOH14,07018–

29Gallia County, OHOH29,07215–

30Columbiana County, OHOH99,37713−77%

31Clermont County, OHOH216,97711−58%

32Hancock County, OHOH75,03411–

33Shelby County, OHOH48,0659–

34Ross County, OHOH76,4298–

35Sandusky County, OHOH58,6558–

36Clinton County, OHOH42,3017–

37Preble County, OHOH40,6647–

38Madison County, OHOH46,9856–

39Geauga County, OHOH95,6764–

40Allen County, OHOH100,8812–

41Monroe County, OHOH12,9941–

42Auglaize County, OHOH45,9091–

43Coshocton County, OHOH37,1881–

44Seneca County, OHOH54,5221–

SHOWING 1–44 OF 44

Download CSV (full list, 44 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS