RANKING · 2024 ACS · 42 SHOWN OF 42

Largest Ecuadorian population, Ohio counties

Ohio counties ranked by the number of residents who are Ecuadorian origin, 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 42 counties in Ohio that qualify, ranked against each other statewide. The median across all 42 is 45. Biggest climber in the top 100 since 2020: Erie County, OH, up 9 places to #7.

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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

Largest Ecuadorian population by state

RANKPLACESTATEPOPECUADORIAN POPULATIONVS 2010

01Franklin County, OHOH1,361,536871+171%

02Cuyahoga County, OHOH1,232,925790+63%

03▲5Hamilton County, OHOH838,418576+419%

04▼1Montgomery County, OHOH539,598553+79%

05▼1Summit County, OHOH538,376411+401%

06▲1Lucas County, OHOH423,347217+239%

07▲9Erie County, OHOH73,296211+284%

08Lorain County, OHOH323,219162–

09▲2Warren County, OHOH257,181134–

10Geauga County, OHOH95,676105–

11▼2Miami County, OHOH112,634105–

12▼7Delaware County, OHOH242,032100–

13▲2Medina County, OHOH185,02589–

14Washington County, OHOH58,38983+592%

15▲2Licking County, OHOH185,56482–

16Lake County, OHOH232,21764+10%

17Stark County, OHOH373,77160+100%

18Ross County, OHOH76,42957+171%

19▼6Fairfield County, OHOH169,75253–

20▼6Mahoning County, OHOH224,70648+23%

21▲2Greene County, OHOH174,32245−2%

22Pickaway County, OHOH62,97844–

23▼5Hancock County, OHOH75,03436–

24▼18Butler County, OHOH400,12836−85%

25Hardin County, OHOH30,07231–

26Clermont County, OHOH216,97729–

27Henry County, OHOH27,59828–

28Muskingum County, OHOH87,01425–

29Allen County, OHOH100,88124–

30▼6Guernsey County, OHOH38,37923–

31Wood County, OHOH134,17621+40%

32▼10Wayne County, OHOH116,75821+5%

33Seneca County, OHOH54,52217–

34Trumbull County, OHOH198,97214+133%

35Ottawa County, OHOH39,48112–

36Lawrence County, OHOH55,71011–

37Shelby County, OHOH48,0659–

38▼26Richland County, OHOH124,8937−90%

39Perry County, OHOH35,9186–

40▼11Darke County, OHOH51,5205–

41▼16Jefferson County, OHOH63,5975–

42Sandusky County, OHOH58,6554–

SHOWING 1–42 OF 42

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