RANKING · 2024 ACS · 86 SHOWN OF 86

Highest Norwegian population share, Ohio counties

Ohio counties ranked by the share of all residents who are Norwegian ancestry (2023 American Community Survey). A concentration measure: Norwegian residents as a percentage of total population. This list covers the 86 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

RANKPLACESTATEPOPNORWEGIAN SHAREVS 2000

01Greene County, OHOH174,3220.9%–

02Delaware County, OHOH242,0320.7%–

03Geauga County, OHOH95,6760.7%–

04Wood County, OHOH134,1760.5%–

05Marion County, OHOH65,1150.5%–

06Knox County, OHOH64,0020.5%–

07Crawford County, OHOH41,8960.5%–

08Ottawa County, OHOH39,4810.5%–

09Portage County, OHOH163,4040.5%–

10Warren County, OHOH257,1810.5%–

11Ross County, OHOH76,4290.5%–

12Carroll County, OHOH26,4750.5%–

13Erie County, OHOH73,2960.5%–

14Licking County, OHOH185,5640.5%–

15Franklin County, OHOH1,361,5360.5%–

16Clinton County, OHOH42,3010.5%–

17Athens County, OHOH63,1970.4%–

18Harrison County, OHOH14,0700.4%–

19Medina County, OHOH185,0250.4%–

20Sandusky County, OHOH58,6550.4%–

21Fayette County, OHOH28,5520.4%–

22Fairfield County, OHOH169,7520.4%–

23Hamilton County, OHOH838,4180.4%–

24Butler County, OHOH400,1280.4%–

25Ashtabula County, OHOH96,7130.4%–

26Clermont County, OHOH216,9770.4%–

27Union County, OHOH73,4460.4%–

28Montgomery County, OHOH539,5980.4%–

29Lucas County, OHOH423,3470.3%–

30Monroe County, OHOH12,9940.3%–

31Clark County, OHOH135,3400.3%–

32Hardin County, OHOH30,0720.3%–

33Ashland County, OHOH52,5230.3%–

34Lake County, OHOH232,2170.3%–

35Morrow County, OHOH36,3050.3%–

36Williams County, OHOH36,5490.3%–

37Cuyahoga County, OHOH1,232,9250.3%–

38Washington County, OHOH58,3890.3%–

39Darke County, OHOH51,5200.3%–

40Stark County, OHOH373,7710.3%–

41Lorain County, OHOH323,2190.3%–

42Summit County, OHOH538,3760.3%–

43Hancock County, OHOH75,0340.3%–

44Wayne County, OHOH116,7580.2%–

45Preble County, OHOH40,6640.2%–

46Van Wert County, OHOH29,0130.2%–

47Miami County, OHOH112,6340.2%–

48Allen County, OHOH100,8810.2%–

49Perry County, OHOH35,9180.2%–

50Seneca County, OHOH54,5220.2%–

51Richland County, OHOH124,8930.2%–

52Pickaway County, OHOH62,9780.2%–

53Pike County, OHOH27,0610.2%–

54Muskingum County, OHOH87,0140.2%–

55Auglaize County, OHOH45,9090.2%–

56Coshocton County, OHOH37,1880.2%–

57Madison County, OHOH46,9850.2%–

58Champaign County, OHOH38,8200.2%–

59Fulton County, OHOH41,8530.2%–

60Highland County, OHOH43,8230.2%–

61Morgan County, OHOH13,6260.2%–

62Huron County, OHOH58,2500.2%–

63Belmont County, OHOH64,4340.2%–

64Guernsey County, OHOH38,3790.2%–

65Trumbull County, OHOH198,9720.2%–

66Defiance County, OHOH38,2920.2%–

67Brown County, OHOH44,3970.2%–

68Columbiana County, OHOH99,3770.2%–

69Adams County, OHOH27,8650.2%–

70Meigs County, OHOH21,5870.1%–

71Lawrence County, OHOH55,7100.1%–

72Henry County, OHOH27,5980.1%–

73Logan County, OHOH46,3020.1%–

74Jefferson County, OHOH63,5970.1%–

75Gallia County, OHOH29,0720.1%–

76Jackson County, OHOH32,8170.1%–

77Shelby County, OHOH48,0650.1%–

78Hocking County, OHOH27,5120.1%–

79Mahoning County, OHOH224,7060.1%–

80Tuscarawas County, OHOH92,3730.1%–

81Scioto County, OHOH71,3650.1%–

82Wyandot County, OHOH21,5670.1%–

83Mercer County, OHOH42,7370.1%–

84Paulding County, OHOH18,7270.0%–

85Holmes County, OHOH44,9700.0%–

86Putnam County, OHOH34,3800.0%–

SHOWING 1–86 OF 86

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