RANKING · 2020 CENSUS · 77 SHOWN OF 77

Highest Belgian population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Belgian ancestry (2020 American Community Survey). A concentration measure: Belgian residents as a percentage of total population. This list covers the 77 counties in Ohio that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPBELGIAN SHAREVS 2010

01Defiance County, OHOH38,2920.7%+0.6 pts

02Seneca County, OHOH54,5220.4%+0.2 pts

03Paulding County, OHOH18,7270.3%+0.0 pts

04Hancock County, OHOH75,0340.3%−0.1 pts

05Fulton County, OHOH41,8530.2%+0.1 pts

06Williams County, OHOH36,5490.2%+0.0 pts

07Jefferson County, OHOH63,5970.2%−0.0 pts

08Wood County, OHOH134,1760.2%−0.0 pts

09Knox County, OHOH64,0020.2%−0.4 pts

10Morrow County, OHOH36,3050.2%−0.0 pts

11Scioto County, OHOH71,3650.2%–

12Ashland County, OHOH52,5230.2%–

13Van Wert County, OHOH29,0130.1%−0.1 pts

14Henry County, OHOH27,5980.1%−0.3 pts

15Erie County, OHOH73,2960.1%+0.1 pts

16Lucas County, OHOH423,3470.1%−0.0 pts

17Lorain County, OHOH323,2190.1%+0.1 pts

18Warren County, OHOH257,1810.1%−0.0 pts

19Logan County, OHOH46,3020.1%+0.1 pts

20Clinton County, OHOH42,3010.1%−0.1 pts

21Wyandot County, OHOH21,5670.1%−0.1 pts

22Champaign County, OHOH38,8200.1%−0.1 pts

23Hamilton County, OHOH838,4180.1%+0.0 pts

24Union County, OHOH73,4460.1%+0.1 pts

25Marion County, OHOH65,1150.1%+0.0 pts

26Athens County, OHOH63,1970.1%−0.2 pts

27Summit County, OHOH538,3760.1%+0.0 pts

28Stark County, OHOH373,7710.1%−0.0 pts

29Huron County, OHOH58,2500.1%+0.0 pts

30Harrison County, OHOH14,0700.1%−0.0 pts

31Columbiana County, OHOH99,3770.1%−0.1 pts

32Highland County, OHOH43,8230.1%−0.0 pts

33Hardin County, OHOH30,0720.1%–

34Brown County, OHOH44,3970.1%+0.0 pts

35Wayne County, OHOH116,7580.1%+0.0 pts

36Fairfield County, OHOH169,7520.1%−0.0 pts

37Sandusky County, OHOH58,6550.1%−0.0 pts

38Medina County, OHOH185,0250.1%+0.0 pts

39Clermont County, OHOH216,9770.1%−0.0 pts

40Putnam County, OHOH34,3800.1%+0.0 pts

41Perry County, OHOH35,9180.1%–

42Licking County, OHOH185,5640.1%−0.0 pts

43Franklin County, OHOH1,361,5360.1%−0.0 pts

44Guernsey County, OHOH38,3790.1%+0.0 pts

45Ottawa County, OHOH39,4810.1%−0.1 pts

46Geauga County, OHOH95,6760.1%−0.0 pts

47Monroe County, OHOH12,9940.1%+0.0 pts

48Portage County, OHOH163,4040.0%−0.1 pts

49Ross County, OHOH76,4290.0%+0.0 pts

50Madison County, OHOH46,9850.0%−0.6 pts

51Montgomery County, OHOH539,5980.0%−0.0 pts

52Lake County, OHOH232,2170.0%+0.0 pts

53Cuyahoga County, OHOH1,232,9250.0%−0.0 pts

54Auglaize County, OHOH45,9090.0%+0.0 pts

55Clark County, OHOH135,3400.0%−0.1 pts

56Noble County, OHOH14,2760.0%–

57Delaware County, OHOH242,0320.0%−0.1 pts

58Shelby County, OHOH48,0650.0%+0.0 pts

59Pickaway County, OHOH62,9780.0%−0.0 pts

60Richland County, OHOH124,8930.0%−0.0 pts

61Butler County, OHOH400,1280.0%−0.0 pts

62Meigs County, OHOH21,5870.0%+0.0 pts

63Allen County, OHOH100,8810.0%−0.0 pts

64Carroll County, OHOH26,4750.0%−0.0 pts

65Belmont County, OHOH64,4340.0%−0.1 pts

66Pike County, OHOH27,0610.0%−0.0 pts

67Mahoning County, OHOH224,7060.0%−0.0 pts

68Preble County, OHOH40,6640.0%–

69Trumbull County, OHOH198,9720.0%−0.1 pts

70Holmes County, OHOH44,9700.0%−0.0 pts

71Washington County, OHOH58,3890.0%−0.1 pts

72Greene County, OHOH174,3220.0%−0.0 pts

73Tuscarawas County, OHOH92,3730.0%−0.1 pts

74Mercer County, OHOH42,7370.0%+0.0 pts

75Miami County, OHOH112,6340.0%−0.0 pts

76Crawford County, OHOH41,8960.0%−0.1 pts

77Muskingum County, OHOH87,0140.0%−0.1 pts

SHOWING 1–77 OF 77

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS