RANKING · 2020 CENSUS · 47 SHOWN OF 47

Largest Colombian population, Ohio counties · 2020

Ohio counties ranked by the number of residents who are Colombian origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 47 counties in Ohio that qualify, ranked against each other statewide. The median across all 47 is 51.

Colombian Americans: full group profile →

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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

RANKPLACESTATEPOPCOLOMBIAN POPULATIONVS 2010

01Franklin County, OHOH1,361,5361,403+70%

02Cuyahoga County, OHOH1,232,925830−6%

03Lorain County, OHOH323,219441+2105%

04Hamilton County, OHOH838,418423−5%

05Montgomery County, OHOH539,598376−18%

06Lucas County, OHOH423,347293+523%

07Wood County, OHOH134,176285+2750%

08Licking County, OHOH185,564240+173%

09Warren County, OHOH257,181229+58%

10Butler County, OHOH400,128228+13%

11Summit County, OHOH538,376216+23%

12Greene County, OHOH174,322190+206%

13Medina County, OHOH185,025183+455%

14Clinton County, OHOH42,301152–

15Clermont County, OHOH216,977131+12%

16Delaware County, OHOH242,032129−52%

17Washington County, OHOH58,389128−3%

18Lake County, OHOH232,217108+238%

19Trumbull County, OHOH198,972101+405%

20Fairfield County, OHOH169,75291−24%

21Athens County, OHOH63,19784+425%

22Mahoning County, OHOH224,70658−61%

23Muskingum County, OHOH87,01456+409%

24Miami County, OHOH112,63451+920%

25Clark County, OHOH135,34050−2%

26Portage County, OHOH163,40447−2%

27Allen County, OHOH100,88138–

28Knox County, OHOH64,00238+138%

29Stark County, OHOH373,77134−90%

30Paulding County, OHOH18,72730–

31Columbiana County, OHOH99,37726−46%

32Williams County, OHOH36,54926–

33Shelby County, OHOH48,06524–

34Union County, OHOH73,44623–

35Brown County, OHOH44,39721–

36Holmes County, OHOH44,97020–

37Ashland County, OHOH52,52318+125%

38Ottawa County, OHOH39,48115–

39Auglaize County, OHOH45,90910–

40Geauga County, OHOH95,6769–

41Seneca County, OHOH54,5229−57%

42Henry County, OHOH27,5987−36%

43Pickaway County, OHOH62,9786−14%

44Erie County, OHOH73,2965−58%

45Morrow County, OHOH36,3055–

46Van Wert County, OHOH29,0135–

47Wayne County, OHOH116,7583−81%

SHOWING 1–47 OF 47

Download CSV (full list, 47 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS