RANKING · 2020 CENSUS · 87 SHOWN OF 87

Highest Swiss population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Swiss ancestry (2020 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 87 counties in Ohio that qualify, ranked against each other statewide. The median across all 87 is 0.5%.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSWISS SHAREVS 2010

01Holmes County, OHOH44,9708.5%−3.0 pts

02Wayne County, OHOH116,7585.7%−0.6 pts

03Tuscarawas County, OHOH92,3733.6%−0.6 pts

04Monroe County, OHOH12,9942.8%−0.4 pts

05Fulton County, OHOH41,8532.2%+0.3 pts

06Paulding County, OHOH18,7272.1%+0.9 pts

07Putnam County, OHOH34,3801.7%−0.1 pts

08Allen County, OHOH100,8811.5%−0.1 pts

09Geauga County, OHOH95,6761.5%−0.1 pts

10Ashland County, OHOH52,5231.3%−0.6 pts

11Madison County, OHOH46,9851.3%+0.1 pts

12Stark County, OHOH373,7711.3%−0.6 pts

13Coshocton County, OHOH37,1881.3%+0.1 pts

14Hardin County, OHOH30,0721.2%0.0 pts

15Van Wert County, OHOH29,0131.1%+0.4 pts

16Carroll County, OHOH26,4751.1%−0.4 pts

17Hancock County, OHOH75,0341.1%−0.2 pts

18Auglaize County, OHOH45,9091.0%+0.1 pts

19Defiance County, OHOH38,2921.0%+0.2 pts

20Williams County, OHOH36,5491.0%+0.2 pts

21Medina County, OHOH185,0251.0%0.0 pts

22Richland County, OHOH124,8930.9%−0.4 pts

23Delaware County, OHOH242,0320.8%+0.4 pts

24Wood County, OHOH134,1760.8%0.0 pts

25Columbiana County, OHOH99,3770.7%−0.6 pts

26Wyandot County, OHOH21,5670.7%−0.8 pts

27Union County, OHOH73,4460.7%−0.2 pts

28Morrow County, OHOH36,3050.7%−0.1 pts

29Guernsey County, OHOH38,3790.7%+0.5 pts

30Crawford County, OHOH41,8960.6%+0.3 pts

31Ottawa County, OHOH39,4810.6%−0.3 pts

32Highland County, OHOH43,8230.6%+0.5 pts

33Knox County, OHOH64,0020.6%−1.1 pts

34Muskingum County, OHOH87,0140.6%+0.4 pts

35Jackson County, OHOH32,8170.5%+0.5 pts

36Summit County, OHOH538,3760.5%0.0 pts

37Sandusky County, OHOH58,6550.5%0.0 pts

38Mercer County, OHOH42,7370.5%0.0 pts

39Fairfield County, OHOH169,7520.5%+0.1 pts

40Logan County, OHOH46,3020.5%−1.0 pts

41Huron County, OHOH58,2500.5%+0.1 pts

42Fayette County, OHOH28,5520.5%+0.1 pts

43Seneca County, OHOH54,5220.5%−0.3 pts

44Portage County, OHOH163,4040.5%−0.2 pts

45Greene County, OHOH174,3220.5%+0.1 pts

46Clinton County, OHOH42,3010.5%0.0 pts

47Miami County, OHOH112,6340.4%−0.1 pts

48Ashtabula County, OHOH96,7130.4%−0.1 pts

49Hocking County, OHOH27,5120.4%+0.2 pts

50Licking County, OHOH185,5640.4%0.0 pts

51Belmont County, OHOH64,4340.4%+0.1 pts

52Henry County, OHOH27,5980.4%−0.9 pts

53Trumbull County, OHOH198,9720.4%0.0 pts

54Mahoning County, OHOH224,7060.4%0.0 pts

55Clark County, OHOH135,3400.4%+0.1 pts

56Lucas County, OHOH423,3470.4%−0.1 pts

57Preble County, OHOH40,6640.4%+0.2 pts

58Erie County, OHOH73,2960.4%0.0 pts

59Gallia County, OHOH29,0720.4%−0.1 pts

60Pickaway County, OHOH62,9780.4%0.0 pts

61Adams County, OHOH27,8650.4%−0.6 pts

62Warren County, OHOH257,1810.4%0.0 pts

63Franklin County, OHOH1,361,5360.3%−0.1 pts

64Darke County, OHOH51,5200.3%−0.2 pts

65Washington County, OHOH58,3890.3%0.0 pts

66Hamilton County, OHOH838,4180.3%0.0 pts

67Perry County, OHOH35,9180.3%+0.1 pts

68Ross County, OHOH76,4290.3%+0.2 pts

69Noble County, OHOH14,2760.3%+0.1 pts

70Montgomery County, OHOH539,5980.3%−0.1 pts

71Lake County, OHOH232,2170.3%0.0 pts

72Cuyahoga County, OHOH1,232,9250.3%0.0 pts

73Lorain County, OHOH323,2190.3%−0.1 pts

74Clermont County, OHOH216,9770.2%0.0 pts

75Athens County, OHOH63,1970.2%0.0 pts

76Butler County, OHOH400,1280.2%−0.1 pts

77Harrison County, OHOH14,0700.2%+0.1 pts

78Morgan County, OHOH13,6260.2%−0.9 pts

79Brown County, OHOH44,3970.2%0.0 pts

80Scioto County, OHOH71,3650.2%0.0 pts

81Champaign County, OHOH38,8200.2%−0.4 pts

82Pike County, OHOH27,0610.1%−0.5 pts

83Marion County, OHOH65,1150.1%−0.2 pts

84Meigs County, OHOH21,5870.1%+0.1 pts

85Lawrence County, OHOH55,7100.1%−0.2 pts

86Shelby County, OHOH48,0650.1%−0.2 pts

87Jefferson County, OHOH63,5970.1%−0.1 pts

SHOWING 1–87 OF 87

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