RANKING · 2024 ACS · 45 SHOWN OF 45

Highest Peruvian population share, Ohio counties

Ohio counties ranked by the share of all residents who are Peruvian origin (2024 American Community Survey). A concentration measure: Peruvian residents as a percentage of total population. This list covers the 45 counties in Ohio that qualify, ranked against each other statewide. The median across all 45 is 0.0%. Biggest climber in the top 100 since 2020: Delaware County, OH, up 23 places to #2.

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPERUVIAN SHAREVS 2010

01Wyandot County, OHOH21,5670.3%–

02▲23Delaware County, OHOH242,0320.3%+0.2 pts

03Fayette County, OHOH28,5520.2%–

04▼3Butler County, OHOH400,1280.2%+0.1 pts

05▲18Madison County, OHOH46,9850.2%–

06▼3Logan County, OHOH46,3020.1%–

07Greene County, OHOH174,3220.1%+0.1 pts

08▼1Hardin County, OHOH30,0720.1%–

09▲4Hamilton County, OHOH838,4180.1%0.0 pts

10▼4Cuyahoga County, OHOH1,232,9250.1%0.0 pts

11▲17Wood County, OHOH134,1760.1%0.0 pts

12▲20Medina County, OHOH185,0250.1%+0.1 pts

13▲2Lake County, OHOH232,2170.1%+0.1 pts

14▲3Franklin County, OHOH1,361,5360.1%0.0 pts

15▼6Lorain County, OHOH323,2190.1%0.0 pts

16▲19Clermont County, OHOH216,9770.1%0.0 pts

17▲1Lucas County, OHOH423,3470.1%0.0 pts

18Ashtabula County, OHOH96,7130.1%0.0 pts

19▼11Montgomery County, OHOH539,5980.1%0.0 pts

20▼6Hancock County, OHOH75,0340.0%–

21Guernsey County, OHOH38,3790.0%–

22▼1Belmont County, OHOH64,4340.0%–

23Union County, OHOH73,4460.0%–

24▼5Mahoning County, OHOH224,7060.0%0.0 pts

25▼14Williams County, OHOH36,5490.0%0.0 pts

26Licking County, OHOH185,5640.0%0.0 pts

27Miami County, OHOH112,6340.0%–

28Erie County, OHOH73,2960.0%–

29▼3Summit County, OHOH538,3760.0%0.0 pts

30Highland County, OHOH43,8230.0%–

31▼2Warren County, OHOH257,1810.0%0.0 pts

32▼12Athens County, OHOH63,1970.0%0.0 pts

33Putnam County, OHOH34,3800.0%–

34Geauga County, OHOH95,6760.0%–

35▼13Stark County, OHOH373,7710.0%–

36Marion County, OHOH65,1150.0%0.0 pts

37▼21Wayne County, OHOH116,7580.0%0.0 pts

38▼33Muskingum County, OHOH87,0140.0%–

39Darke County, OHOH51,5200.0%0.0 pts

40▼4Fairfield County, OHOH169,7520.0%0.0 pts

41▼11Jefferson County, OHOH63,5970.0%–

42Knox County, OHOH64,0020.0%–

43Huron County, OHOH58,2500.0%–

44Sandusky County, OHOH58,6550.0%–

45▼21Tuscarawas County, OHOH92,3730.0%–

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES