RANKING · 2020 CENSUS · 44 SHOWN OF 44

Highest Brazilian population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Brazilian ancestry (2020 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 44 counties in Ohio that qualify, ranked against each other statewide.

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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

Highest Brazilian population share by state

RANKPLACESTATEPOPBRAZILIAN SHAREVS 2010

01Marion County, OHOH65,1150.2%–

02Warren County, OHOH257,1810.2%+313%

03Harrison County, OHOH14,0700.1%–

04Pike County, OHOH27,0610.1%–

05Erie County, OHOH73,2960.1%–

06Franklin County, OHOH1,361,5360.1%+39%

07Wood County, OHOH134,1760.1%–

08Trumbull County, OHOH198,9720.1%+93%

09Ashland County, OHOH52,5230.1%+384%

10Delaware County, OHOH242,0320.1%−10%

11Gallia County, OHOH29,0720.1%–

12Miami County, OHOH112,6340.0%–

13Greene County, OHOH174,3220.0%+311%

14Cuyahoga County, OHOH1,232,9250.0%+121%

15Richland County, OHOH124,8930.0%−22%

16Wayne County, OHOH116,7580.0%+430%

17Hamilton County, OHOH838,4180.0%+17%

18Jefferson County, OHOH63,5970.0%–

19Lake County, OHOH232,2170.0%+187%

20Mahoning County, OHOH224,7060.0%–

21Portage County, OHOH163,4040.0%+49%

22Summit County, OHOH538,3760.0%+98%

23Medina County, OHOH185,0250.0%–

24Licking County, OHOH185,5640.0%–

25Shelby County, OHOH48,0650.0%–

26Preble County, OHOH40,6640.0%–

27Clinton County, OHOH42,3010.0%–

28Lorain County, OHOH323,2190.0%+63%

29Hancock County, OHOH75,0340.0%–

30Butler County, OHOH400,1280.0%−66%

31Sandusky County, OHOH58,6550.0%–

32Madison County, OHOH46,9850.0%–

33Columbiana County, OHOH99,3770.0%−76%

34Lucas County, OHOH423,3470.0%+637%

35Ross County, OHOH76,4290.0%–

36Stark County, OHOH373,7710.0%−79%

37Monroe County, OHOH12,9940.0%–

38Clermont County, OHOH216,9770.0%−60%

39Geauga County, OHOH95,6760.0%–

40Montgomery County, OHOH539,5980.0%−78%

41Coshocton County, OHOH37,1880.0%–

42Auglaize County, OHOH45,9090.0%–

43Allen County, OHOH100,8810.0%–

44Seneca County, OHOH54,5220.0%–

SHOWING 1–44 OF 44

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UPDATED 2026-07-05 · DATA: US CENSUS BUREAU DECENNIAL CENSUS