RANKING · 2010 CENSUS · 87 SHOWN OF 87

Highest Swedish population share, Ohio counties · 2010

Ohio counties ranked by the share of all residents who are Swedish ancestry (2023 American Community Survey). A concentration measure: Swedish residents as a percentage of total population. This list covers the 87 counties in Ohio that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSWEDISH SHAREVS 2000

01Ashtabula County, OHOH96,7132.0%–

02Geauga County, OHOH95,6761.6%–

03Knox County, OHOH64,0021.2%–

04Portage County, OHOH163,4041.1%–

05Mahoning County, OHOH224,7061.1%–

06Lake County, OHOH232,2171.1%–

07Delaware County, OHOH242,0321.0%–

08Henry County, OHOH27,5981.0%–

09Wayne County, OHOH116,7581.0%–

10Clark County, OHOH135,3400.9%–

11Greene County, OHOH174,3220.9%–

12Wyandot County, OHOH21,5670.9%–

13Ottawa County, OHOH39,4810.8%–

14Licking County, OHOH185,5640.8%–

15Summit County, OHOH538,3760.8%–

16Stark County, OHOH373,7710.8%–

17Warren County, OHOH257,1810.8%–

18Medina County, OHOH185,0250.8%–

19Champaign County, OHOH38,8200.8%–

20Carroll County, OHOH26,4750.7%–

21Franklin County, OHOH1,361,5360.7%–

22Fairfield County, OHOH169,7520.7%–

23Muskingum County, OHOH87,0140.7%–

24Clermont County, OHOH216,9770.7%–

25Columbiana County, OHOH99,3770.7%–

26Montgomery County, OHOH539,5980.7%–

27Trumbull County, OHOH198,9720.7%–

28Erie County, OHOH73,2960.7%–

29Lorain County, OHOH323,2190.7%–

30Wood County, OHOH134,1760.7%–

31Tuscarawas County, OHOH92,3730.7%–

32Holmes County, OHOH44,9700.6%–

33Lucas County, OHOH423,3470.6%–

34Hancock County, OHOH75,0340.6%–

35Fulton County, OHOH41,8530.6%–

36Cuyahoga County, OHOH1,232,9250.6%–

37Butler County, OHOH400,1280.6%–

38Logan County, OHOH46,3020.6%–

39Morrow County, OHOH36,3050.6%–

40Athens County, OHOH63,1970.6%–

41Miami County, OHOH112,6340.6%–

42Defiance County, OHOH38,2920.6%–

43Richland County, OHOH124,8930.6%–

44Ashland County, OHOH52,5230.5%–

45Union County, OHOH73,4460.5%–

46Allen County, OHOH100,8810.5%–

47Madison County, OHOH46,9850.5%–

48Darke County, OHOH51,5200.5%–

49Hamilton County, OHOH838,4180.5%–

50Auglaize County, OHOH45,9090.5%–

51Morgan County, OHOH13,6260.5%–

52Monroe County, OHOH12,9940.5%–

53Pickaway County, OHOH62,9780.5%–

54Marion County, OHOH65,1150.4%–

55Ross County, OHOH76,4290.4%–

56Seneca County, OHOH54,5220.4%–

57Huron County, OHOH58,2500.4%–

58Adams County, OHOH27,8650.4%–

59Williams County, OHOH36,5490.4%–

60Crawford County, OHOH41,8960.4%–

61Preble County, OHOH40,6640.4%–

62Washington County, OHOH58,3890.4%–

63Guernsey County, OHOH38,3790.4%–

64Hocking County, OHOH27,5120.4%–

65Gallia County, OHOH29,0720.4%–

66Hardin County, OHOH30,0720.3%–

67Van Wert County, OHOH29,0130.3%–

68Scioto County, OHOH71,3650.3%–

69Jefferson County, OHOH63,5970.3%–

70Sandusky County, OHOH58,6550.3%–

71Harrison County, OHOH14,0700.3%–

72Noble County, OHOH14,2760.3%–

73Clinton County, OHOH42,3010.3%–

74Highland County, OHOH43,8230.3%–

75Brown County, OHOH44,3970.3%–

76Mercer County, OHOH42,7370.2%–

77Coshocton County, OHOH37,1880.2%–

78Perry County, OHOH35,9180.2%–

79Belmont County, OHOH64,4340.2%–

80Paulding County, OHOH18,7270.2%–

81Jackson County, OHOH32,8170.2%–

82Shelby County, OHOH48,0650.2%–

83Meigs County, OHOH21,5870.2%–

84Lawrence County, OHOH55,7100.1%–

85Pike County, OHOH27,0610.1%–

86Fayette County, OHOH28,5520.1%–

87Putnam County, OHOH34,3800.1%–

SHOWING 1–87 OF 87

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