RANKING · 2024 ACS · 70 SHOWN OF 70

Largest Spaniard population, Ohio counties

Ohio counties ranked by the number of residents who are Spaniard 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 70 counties in Ohio that qualify, ranked against each other statewide.

Spaniard 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

RANKPLACESTATEPOPSPANIARD POPULATIONVS 2010

01Franklin County, OHOH1,361,5361,485+138%

02Cuyahoga County, OHOH1,232,9251,028+41%

03Lorain County, OHOH323,219984+328%

04Hamilton County, OHOH838,418800+89%

05Montgomery County, OHOH539,598637+81%

06Stark County, OHOH373,771478+13%

07Lucas County, OHOH423,347432+83%

08Greene County, OHOH174,322406+746%

09Summit County, OHOH538,376404+181%

10Butler County, OHOH400,128372+22%

11Delaware County, OHOH242,032294+106%

12Mahoning County, OHOH224,706218−26%

13Warren County, OHOH257,181199+28%

14Allen County, OHOH100,881187–

15Fairfield County, OHOH169,752177+26%

16Lake County, OHOH232,217165−33%

17Ashtabula County, OHOH96,713157+293%

18Huron County, OHOH58,250147+717%

19Lawrence County, OHOH55,710135+694%

20Logan County, OHOH46,302121–

21Portage County, OHOH163,404108+77%

22Athens County, OHOH63,197106+136%

23Trumbull County, OHOH198,972104+16%

24Clermont County, OHOH216,977100+27%

25Tuscarawas County, OHOH92,37394+52%

26Clark County, OHOH135,34083+159%

27Miami County, OHOH112,63469+8%

28Seneca County, OHOH54,52269+1625%

29Wayne County, OHOH116,75860+757%

30Belmont County, OHOH64,43458–

31Van Wert County, OHOH29,01355+57%

32Wood County, OHOH134,17654−54%

33Sandusky County, OHOH58,65553−20%

34Medina County, OHOH185,02549−65%

35Ottawa County, OHOH39,48146–

36Columbiana County, OHOH99,37744−49%

37Preble County, OHOH40,66444–

38Licking County, OHOH185,56444−19%

39Hancock County, OHOH75,03433−8%

40Williams County, OHOH36,54932–

41Guernsey County, OHOH38,37930−17%

42Holmes County, OHOH44,97026–

43Carroll County, OHOH26,47526–

44Richland County, OHOH124,89324−35%

45Hocking County, OHOH27,51223−44%

46Marion County, OHOH65,11523−62%

47Shelby County, OHOH48,06519–

48Meigs County, OHOH21,58716–

49Defiance County, OHOH38,29215−75%

50Knox County, OHOH64,00215–

51Madison County, OHOH46,98514–

52Erie County, OHOH73,29613−85%

53Jefferson County, OHOH63,59713−81%

54Highland County, OHOH43,82311–

55Clinton County, OHOH42,3019–

56Geauga County, OHOH95,6769+29%

57Henry County, OHOH27,5989+0%

58Paulding County, OHOH18,7279−84%

59Wyandot County, OHOH21,5679–

60Pickaway County, OHOH62,9789+0%

61Ashland County, OHOH52,5238+0%

62Crawford County, OHOH41,8968−90%

63Hardin County, OHOH30,0728–

64Morrow County, OHOH36,3057–

65Union County, OHOH73,4466−98%

66Champaign County, OHOH38,8205−95%

67Scioto County, OHOH71,3655−71%

68Brown County, OHOH44,3974−90%

69Muskingum County, OHOH87,0144−78%

70Putnam County, OHOH34,3801−93%

SHOWING 1–70 OF 70

Download CSV (full list, 70 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES