RANKING · 2020 CENSUS · 59 SHOWN OF 59

Highest Spaniard population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Spaniard origin (2023 American Community Survey). A concentration measure: Spaniard residents as a percentage of total population. This list covers the 59 counties in Ohio that qualify, ranked against each other statewide.

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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 2000

01Lorain County, OHOH323,2190.3%–

02Darke County, OHOH51,5200.2%–

03Morgan County, OHOH13,6260.2%–

04Greene County, OHOH174,3220.2%–

05Franklin County, OHOH1,361,5360.2%–

06Guernsey County, OHOH38,3790.2%–

07Athens County, OHOH63,1970.2%–

08Logan County, OHOH46,3020.2%–

09Defiance County, OHOH38,2920.1%–

10Medina County, OHOH185,0250.1%–

11Allen County, OHOH100,8810.1%–

12Mahoning County, OHOH224,7060.1%–

13Ottawa County, OHOH39,4810.1%–

14Union County, OHOH73,4460.1%–

15Stark County, OHOH373,7710.1%–

16Preble County, OHOH40,6640.1%–

17Williams County, OHOH36,5490.1%–

18Hancock County, OHOH75,0340.1%–

19Belmont County, OHOH64,4340.1%–

20Cuyahoga County, OHOH1,232,9250.1%–

21Lake County, OHOH232,2170.1%–

22Butler County, OHOH400,1280.1%–

23Lucas County, OHOH423,3470.1%–

24Putnam County, OHOH34,3800.1%–

25Clermont County, OHOH216,9770.1%–

26Sandusky County, OHOH58,6550.1%–

27Delaware County, OHOH242,0320.1%–

28Montgomery County, OHOH539,5980.1%–

29Meigs County, OHOH21,5870.1%–

30Pickaway County, OHOH62,9780.1%–

31Wood County, OHOH134,1760.1%–

32Warren County, OHOH257,1810.1%–

33Portage County, OHOH163,4040.1%–

34Clark County, OHOH135,3400.1%–

35Miami County, OHOH112,6340.1%–

36Geauga County, OHOH95,6760.1%–

37Hamilton County, OHOH838,4180.1%–

38Summit County, OHOH538,3760.1%–

39Trumbull County, OHOH198,9720.1%–

40Hardin County, OHOH30,0720.1%–

41Gallia County, OHOH29,0720.1%–

42Columbiana County, OHOH99,3770.1%–

43Ross County, OHOH76,4290.1%–

44Richland County, OHOH124,8930.0%–

45Fulton County, OHOH41,8530.0%–

46Wayne County, OHOH116,7580.0%–

47Paulding County, OHOH18,7270.0%–

48Jackson County, OHOH32,8170.0%–

49Seneca County, OHOH54,5220.0%–

50Ashtabula County, OHOH96,7130.0%–

51Fairfield County, OHOH169,7520.0%–

52Jefferson County, OHOH63,5970.0%–

53Madison County, OHOH46,9850.0%–

54Henry County, OHOH27,5980.0%–

55Tuscarawas County, OHOH92,3730.0%–

56Van Wert County, OHOH29,0130.0%–

57Huron County, OHOH58,2500.0%–

58Erie County, OHOH73,2960.0%–

59Knox County, OHOH64,0020.0%–

SHOWING 1–59 OF 59

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES