RANKING · 2010 CENSUS · 55 SHOWN OF 55

Highest Spaniard population share, Ohio counties · 2010

Ohio counties ranked by the share of all residents who are Spaniard origin (2010 American Community Survey). A concentration measure: Spaniard residents as a percentage of total population. This list covers the 55 counties in Ohio that qualify, ranked against each other statewide. The median across all 55 is 0.1%.

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 SHAREVS –

01Union County, OHOH73,4460.5%–

02Paulding County, OHOH18,7270.3%–

03Champaign County, OHOH38,8200.2%–

04Crawford County, OHOH41,8960.2%–

05Defiance County, OHOH38,2920.2%–

06Hocking County, OHOH27,5120.1%–

07Mahoning County, OHOH224,7060.1%–

08Van Wert County, OHOH29,0130.1%–

09Stark County, OHOH373,7710.1%–

10Erie County, OHOH73,2960.1%–

11Sandusky County, OHOH58,6550.1%–

12Lake County, OHOH232,2170.1%–

13Jefferson County, OHOH63,5970.1%–

14Fairfield County, OHOH169,7520.1%–

15Auglaize County, OHOH45,9090.1%–

16Wood County, OHOH134,1760.1%–

17Brown County, OHOH44,3970.1%–

18Marion County, OHOH65,1150.1%–

19Guernsey County, OHOH38,3790.1%–

20Delaware County, OHOH242,0320.1%–

21Butler County, OHOH400,1280.1%–

22Medina County, OHOH185,0250.1%–

23Columbiana County, OHOH99,3770.1%–

24Lorain County, OHOH323,2190.1%–

25Warren County, OHOH257,1810.1%–

26Athens County, OHOH63,1970.1%–

27Tuscarawas County, OHOH92,3730.1%–

28Montgomery County, OHOH539,5980.1%–

29Miami County, OHOH112,6340.1%–

30Cuyahoga County, OHOH1,232,9250.1%–

31Franklin County, OHOH1,361,5360.1%–

32Lucas County, OHOH423,3470.1%–

33Hamilton County, OHOH838,4180.1%–

34Hancock County, OHOH75,0340.0%–

35Putnam County, OHOH34,3800.0%–

36Trumbull County, OHOH198,9720.0%–

37Clermont County, OHOH216,9770.0%–

38Ashtabula County, OHOH96,7130.0%–

39Portage County, OHOH163,4040.0%–

40Licking County, OHOH185,5640.0%–

41Henry County, OHOH27,5980.0%–

42Huron County, OHOH58,2500.0%–

43Greene County, OHOH174,3220.0%–

44Richland County, OHOH124,8930.0%–

45Lawrence County, OHOH55,7100.0%–

46Summit County, OHOH538,3760.0%–

47Clark County, OHOH135,3400.0%–

48Scioto County, OHOH71,3650.0%–

49Muskingum County, OHOH87,0140.0%–

50Pickaway County, OHOH62,9780.0%–

51Ashland County, OHOH52,5230.0%–

52Fulton County, OHOH41,8530.0%–

53Geauga County, OHOH95,6760.0%–

54Seneca County, OHOH54,5220.0%–

55Wayne County, OHOH116,7580.0%–

SHOWING 1–55 OF 55

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