RANKING · 2010 CENSUS · 33 SHOWN OF 33

Highest Peruvian population share, Ohio counties · 2010

Ohio counties ranked by the share of all residents who are Peruvian origin (2023 American Community Survey). A concentration measure: Peruvian residents as a percentage of total population. This list covers the 33 counties in Ohio that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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 2000

01Ottawa County, OHOH39,4810.2%–

02Butler County, OHOH400,1280.1%–

03Defiance County, OHOH38,2920.1%–

04Franklin County, OHOH1,361,5360.1%–

05Clermont County, OHOH216,9770.1%–

06Warren County, OHOH257,1810.1%–

07Cuyahoga County, OHOH1,232,9250.1%–

08Hamilton County, OHOH838,4180.1%–

09Delaware County, OHOH242,0320.0%–

10Wood County, OHOH134,1760.0%–

11Auglaize County, OHOH45,9090.0%–

12Summit County, OHOH538,3760.0%–

13Paulding County, OHOH18,7270.0%–

14Fairfield County, OHOH169,7520.0%–

15Darke County, OHOH51,5200.0%–

16Montgomery County, OHOH539,5980.0%–

17Athens County, OHOH63,1970.0%–

18Lawrence County, OHOH55,7100.0%–

19Lucas County, OHOH423,3470.0%–

20Ashtabula County, OHOH96,7130.0%–

21Scioto County, OHOH71,3650.0%–

22Trumbull County, OHOH198,9720.0%–

23Lorain County, OHOH323,2190.0%–

24Licking County, OHOH185,5640.0%–

25Greene County, OHOH174,3220.0%–

26Medina County, OHOH185,0250.0%–

27Marion County, OHOH65,1150.0%–

28Lake County, OHOH232,2170.0%–

29Mahoning County, OHOH224,7060.0%–

30Williams County, OHOH36,5490.0%–

31Allen County, OHOH100,8810.0%–

32Clark County, OHOH135,3400.0%–

33Wayne County, OHOH116,7580.0%–

SHOWING 1–33 OF 33

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