RANKING · 2024 ACS · 43 SHOWN OF 43

Largest Brazilian population, Ohio counties

Ohio counties ranked by the number of residents who are Brazilian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 43 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, OHOH1,361,5361,686+181%

02Delaware County, OHOH242,032532+359%

03Hamilton County, OHOH838,418474+87%

04Cuyahoga County, OHOH1,232,925444+85%

05Warren County, OHOH257,181265+182%

06Greene County, OHOH174,322253+1232%

07Lucas County, OHOH423,347163+2229%

08Summit County, OHOH538,376157+131%

09Butler County, OHOH400,128143−2%

10Clermont County, OHOH216,977137+427%

11Montgomery County, OHOH539,598126+35%

12Lake County, OHOH232,217118+392%

13Lorain County, OHOH323,219117+318%

14Portage County, OHOH163,404109+276%

15Wayne County, OHOH116,758104+1200%

16Mahoning County, OHOH224,70689–

17Allen County, OHOH100,88188–

18Ashtabula County, OHOH96,71388+319%

19Stark County, OHOH373,77169−55%

20Fairfield County, OHOH169,75248−59%

21Perry County, OHOH35,91846–

22Ottawa County, OHOH39,48135–

23Richland County, OHOH124,89333−48%

24Tuscarawas County, OHOH92,37333−21%

25Wood County, OHOH134,17630–

26Pickaway County, OHOH62,97827–

27Medina County, OHOH185,02524–

28Columbiana County, OHOH99,37721−63%

29Erie County, OHOH73,29620–

30Jefferson County, OHOH63,59720–

31Washington County, OHOH58,38920–

32Athens County, OHOH63,19718−74%

33Champaign County, OHOH38,82015–

34Logan County, OHOH46,30215+15%

35Clinton County, OHOH42,30113–

36Jackson County, OHOH32,81711–

37Hancock County, OHOH75,03410–

38Muskingum County, OHOH87,01410–

39Ashland County, OHOH52,5239+29%

40Geauga County, OHOH95,6764–

41Guernsey County, OHOH38,3792−85%

42Seneca County, OHOH54,5221–

43Shelby County, OHOH48,0651–

SHOWING 1–43 OF 43

Download CSV (full list, 43 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES