RANKING · 2024 ACS · 42 SHOWN OF 42

Highest Ecuadorian population share, Ohio counties

Ohio counties ranked by the share of all residents who are Ecuadorian origin (2024 American Community Survey). A concentration measure: Ecuadorian residents as a percentage of total population. This list covers the 42 counties in Ohio that qualify, ranked against each other statewide. The median across all 42 is 0.0%. Biggest climber in the top 100 since 2020: Erie County, OH, up 12 places to #1.

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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

Highest Ecuadorian population share by state

RANKPLACESTATEPOPECUADORIAN SHAREVS 2010

01▲12Erie County, OHOH73,2960.3%+0.2 pts

02Washington County, OHOH58,3890.1%+0.1 pts

03Geauga County, OHOH95,6760.1%–

04Montgomery County, OHOH539,5980.1%0.0 pts

05Hardin County, OHOH30,0720.1%–

06Henry County, OHOH27,5980.1%–

07▼6Miami County, OHOH112,6340.1%–

08Summit County, OHOH538,3760.1%+0.1 pts

09Ross County, OHOH76,4290.1%0.0 pts

10Pickaway County, OHOH62,9780.1%–

11▲8Hamilton County, OHOH838,4180.1%+0.1 pts

12▼6Franklin County, OHOH1,361,5360.1%0.0 pts

13▼4Cuyahoga County, OHOH1,232,9250.1%0.0 pts

14▲3Guernsey County, OHOH38,3790.1%–

15▼3Warren County, OHOH257,1810.1%–

16Lorain County, OHOH323,2190.1%–

17▼6Lucas County, OHOH423,3470.1%0.0 pts

18Medina County, OHOH185,0250.0%–

19▼3Hancock County, OHOH75,0340.0%–

20▲4Licking County, OHOH185,5640.0%–

21▼19Delaware County, OHOH242,0320.0%–

22▼7Fairfield County, OHOH169,7520.0%–

23Seneca County, OHOH54,5220.0%–

24Ottawa County, OHOH39,4810.0%–

25Muskingum County, OHOH87,0140.0%–

26Lake County, OHOH232,2170.0%0.0 pts

27▲1Greene County, OHOH174,3220.0%0.0 pts

28Allen County, OHOH100,8810.0%–

29▼8Mahoning County, OHOH224,7060.0%0.0 pts

30Lawrence County, OHOH55,7100.0%–

31Shelby County, OHOH48,0650.0%–

32▼7Wayne County, OHOH116,7580.0%0.0 pts

33Perry County, OHOH35,9180.0%–

34Stark County, OHOH373,7710.0%0.0 pts

35Wood County, OHOH134,1760.0%0.0 pts

36Clermont County, OHOH216,9770.0%–

37▼8Darke County, OHOH51,5200.0%–

38▼31Butler County, OHOH400,1280.0%−0.1 pts

39▼13Jefferson County, OHOH63,5970.0%–

40Trumbull County, OHOH198,9720.0%0.0 pts

41Sandusky County, OHOH58,6550.0%–

42▼37Richland County, OHOH124,8930.0%0.0 pts

SHOWING 1–42 OF 42

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