RANKING · 2024 ACS · 88 SHOWN OF 88

Highest Welsh population share, Ohio counties

Ohio counties ranked by the share of all residents who are Welsh ancestry (2024 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

Welsh Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2010

01Jackson County, OHOH32,8173.9%−0.5 pts

02Gallia County, OHOH29,0721.8%−0.9 pts

03Union County, OHOH73,4461.6%−0.6 pts

04Hardin County, OHOH30,0721.6%−0.5 pts

05Licking County, OHOH185,5641.4%−0.6 pts

06Tuscarawas County, OHOH92,3731.4%−0.1 pts

07Delaware County, OHOH242,0321.4%−0.9 pts

08Logan County, OHOH46,3021.3%+0.6 pts

09Athens County, OHOH63,1971.3%−0.4 pts

10Marion County, OHOH65,1151.3%−0.2 pts

11Hocking County, OHOH27,5121.3%−0.3 pts

12Meigs County, OHOH21,5871.2%−0.7 pts

13Mahoning County, OHOH224,7061.2%−1.0 pts

14Van Wert County, OHOH29,0131.2%−0.2 pts

15Trumbull County, OHOH198,9721.2%−1.2 pts

16Stark County, OHOH373,7711.2%−0.5 pts

17Madison County, OHOH46,9851.2%+0.1 pts

18Medina County, OHOH185,0251.2%+0.0 pts

19Columbiana County, OHOH99,3771.1%−0.7 pts

20Jefferson County, OHOH63,5971.1%−0.6 pts

21Geauga County, OHOH95,6761.0%−0.2 pts

22Franklin County, OHOH1,361,5361.0%−0.6 pts

23Clark County, OHOH135,3401.0%+0.0 pts

24Brown County, OHOH44,3971.0%+0.4 pts

25Noble County, OHOH14,2761.0%+0.7 pts

26Ashland County, OHOH52,5230.9%+0.2 pts

27Auglaize County, OHOH45,9090.9%−0.1 pts

28Summit County, OHOH538,3760.9%−0.4 pts

29Clermont County, OHOH216,9770.9%+0.2 pts

30Scioto County, OHOH71,3650.9%−0.4 pts

31Fairfield County, OHOH169,7520.9%−0.8 pts

32Carroll County, OHOH26,4750.9%−0.2 pts

33Sandusky County, OHOH58,6550.9%+0.4 pts

34Allen County, OHOH100,8810.9%−1.0 pts

35Morrow County, OHOH36,3050.9%−1.9 pts

36Hancock County, OHOH75,0340.8%−0.6 pts

37Greene County, OHOH174,3220.8%−0.4 pts

38Highland County, OHOH43,8230.8%+0.3 pts

39Champaign County, OHOH38,8200.8%−0.5 pts

40Ashtabula County, OHOH96,7130.8%−0.3 pts

41Erie County, OHOH73,2960.8%−0.4 pts

42Lorain County, OHOH323,2190.8%−0.4 pts

43Wood County, OHOH134,1760.8%−0.3 pts

44Harrison County, OHOH14,0700.7%−0.0 pts

45Guernsey County, OHOH38,3790.7%−0.9 pts

46Knox County, OHOH64,0020.7%−0.6 pts

47Wayne County, OHOH116,7580.7%−0.2 pts

48Portage County, OHOH163,4040.7%−1.2 pts

49Lake County, OHOH232,2170.7%−0.4 pts

50Butler County, OHOH400,1280.7%−0.1 pts

51Fayette County, OHOH28,5520.7%−0.0 pts

52Miami County, OHOH112,6340.7%−0.6 pts

53Belmont County, OHOH64,4340.7%−0.9 pts

54Crawford County, OHOH41,8960.6%−0.1 pts

55Richland County, OHOH124,8930.6%−0.4 pts

56Muskingum County, OHOH87,0140.6%−0.4 pts

57Clinton County, OHOH42,3010.6%−0.2 pts

58Coshocton County, OHOH37,1880.6%−0.7 pts

59Putnam County, OHOH34,3800.6%−0.4 pts

60Hamilton County, OHOH838,4180.6%−0.1 pts

61Monroe County, OHOH12,9940.6%−0.2 pts

62Warren County, OHOH257,1810.6%−0.2 pts

63Montgomery County, OHOH539,5980.6%−0.3 pts

64Pickaway County, OHOH62,9780.6%−0.7 pts

65Vinton County, OHOH12,6450.6%−0.3 pts

66Ottawa County, OHOH39,4810.6%−0.5 pts

67Shelby County, OHOH48,0650.5%+0.1 pts

68Fulton County, OHOH41,8530.5%+0.0 pts

69Cuyahoga County, OHOH1,232,9250.5%−0.2 pts

70Seneca County, OHOH54,5220.5%−0.3 pts

71Ross County, OHOH76,4290.5%−0.6 pts

72Lawrence County, OHOH55,7100.5%−0.2 pts

73Morgan County, OHOH13,6260.5%−0.5 pts

74Washington County, OHOH58,3890.5%−0.7 pts

75Perry County, OHOH35,9180.5%−0.6 pts

76Williams County, OHOH36,5490.5%−0.4 pts

77Huron County, OHOH58,2500.5%−0.0 pts

78Preble County, OHOH40,6640.5%−0.1 pts

79Henry County, OHOH27,5980.4%−0.6 pts

80Lucas County, OHOH423,3470.4%−0.1 pts

81Mercer County, OHOH42,7370.3%−0.4 pts

82Adams County, OHOH27,8650.3%−0.9 pts

83Wyandot County, OHOH21,5670.3%−0.6 pts

84Holmes County, OHOH44,9700.3%−0.0 pts

85Darke County, OHOH51,5200.3%−0.2 pts

86Pike County, OHOH27,0610.2%−0.2 pts

87Paulding County, OHOH18,7270.2%−0.6 pts

88Defiance County, OHOH38,2920.1%−0.6 pts

SHOWING 1–88 OF 88

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES