RANKING · 2024 ACS · 73 SHOWN OF 73

Highest Belgian population share, Ohio counties

Ohio counties ranked by the share of all residents who are Belgian ancestry (2024 American Community Survey). A concentration measure: Belgian residents as a percentage of total population. This list covers the 73 counties in Ohio that qualify, ranked against each other statewide. The median across all 73 is 0.1%. Biggest climber in the top 100 since 2020: Crawford County, OH, up 74 places to #2.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPBELGIAN SHAREVS 2010

01Defiance County, OHOH38,2920.7%+0.7 pts

02▲74Crawford County, OHOH41,8960.4%+0.3 pts

03▲1Hancock County, OHOH75,0340.4%0.0 pts

04▲41Ottawa County, OHOH39,4810.4%+0.2 pts

05▲4Knox County, OHOH64,0020.3%−0.3 pts

06▲5Scioto County, OHOH71,3650.2%–

07▲1Wood County, OHOH134,1760.2%0.0 pts

08▲38Geauga County, OHOH95,6760.2%+0.1 pts

09▼7Seneca County, OHOH54,5220.2%0.0 pts

10▲11Wyandot County, OHOH21,5670.2%0.0 pts

11▲1Ashland County, OHOH52,5230.2%–

12▼7Fulton County, OHOH41,8530.1%+0.1 pts

13▲3Lucas County, OHOH423,3470.1%0.0 pts

14▲1Erie County, OHOH73,2960.1%+0.1 pts

15▲4Logan County, OHOH46,3020.1%+0.1 pts

16▼2Henry County, OHOH27,5980.1%−0.3 pts

17▲39Noble County, OHOH14,2760.1%–

18▼11Jefferson County, OHOH63,5970.1%−0.1 pts

19▲48Mahoning County, OHOH224,7060.1%0.0 pts

20Ashtabula County, OHOH96,7130.1%0.0 pts

21▲50Washington County, OHOH58,3890.1%0.0 pts

22▲21Franklin County, OHOH1,361,5360.1%0.0 pts

23▲10Hardin County, OHOH30,0720.1%–

24▼6Warren County, OHOH257,1810.1%0.0 pts

25▲38Allen County, OHOH100,8810.1%0.0 pts

26▲4Harrison County, OHOH14,0700.1%0.0 pts

27▲12Clermont County, OHOH216,9770.1%0.0 pts

28▼4Union County, OHOH73,4460.1%+0.1 pts

29▲22Montgomery County, OHOH539,5980.1%0.0 pts

30▼4Athens County, OHOH63,1970.1%−0.2 pts

31▼28Paulding County, OHOH18,7270.1%−0.2 pts

32▲12Guernsey County, OHOH38,3790.1%0.0 pts

33Lawrence County, OHOH55,7100.1%+0.1 pts

34▼5Huron County, OHOH58,2500.1%0.0 pts

35▼22Van Wert County, OHOH29,0130.1%−0.2 pts

36▼13Hamilton County, OHOH838,4180.1%0.0 pts

37▲20Delaware County, OHOH242,0320.1%−0.1 pts

38▼32Williams County, OHOH36,5490.1%−0.2 pts

39▲3Licking County, OHOH185,5640.1%0.0 pts

40▲34Mercer County, OHOH42,7370.1%0.0 pts

41▼14Summit County, OHOH538,3760.1%0.0 pts

42▲30Greene County, OHOH174,3220.1%0.0 pts

43▲10Cuyahoga County, OHOH1,232,9250.1%0.0 pts

44▲22Pike County, OHOH27,0610.1%0.0 pts

45Darke County, OHOH51,5200.0%0.0 pts

46▼9Sandusky County, OHOH58,6550.0%0.0 pts

47▼12Wayne County, OHOH116,7580.0%0.0 pts

48▲4Lake County, OHOH232,2170.0%0.0 pts

49▼1Portage County, OHOH163,4040.0%−0.1 pts

50▼28Champaign County, OHOH38,8200.0%−0.1 pts

51▲4Clark County, OHOH135,3400.0%−0.1 pts

52▼16Fairfield County, OHOH169,7520.0%−0.1 pts

53▲24Muskingum County, OHOH87,0140.0%0.0 pts

54▲10Carroll County, OHOH26,4750.0%0.0 pts

55▼17Medina County, OHOH185,0250.0%0.0 pts

56▼22Brown County, OHOH44,3970.0%0.0 pts

57▼7Madison County, OHOH46,9850.0%−0.6 pts

58▼18Putnam County, OHOH34,3800.0%0.0 pts

59▲10Trumbull County, OHOH198,9720.0%−0.1 pts

60▼19Perry County, OHOH35,9180.0%–

61▲7Preble County, OHOH40,6640.0%–

62▼1Butler County, OHOH400,1280.0%0.0 pts

63▼32Columbiana County, OHOH99,3770.0%−0.1 pts

64▲1Belmont County, OHOH64,4340.0%−0.1 pts

65▼37Stark County, OHOH373,7710.0%−0.1 pts

66▼56Morrow County, OHOH36,3050.0%−0.2 pts

67▼50Lorain County, OHOH323,2190.0%0.0 pts

68▼9Pickaway County, OHOH62,9780.0%−0.1 pts

69▲6Miami County, OHOH112,6340.0%0.0 pts

70▼45Marion County, OHOH65,1150.0%0.0 pts

71▼39Highland County, OHOH43,8230.0%−0.1 pts

72▲1Tuscarawas County, OHOH92,3730.0%−0.1 pts

73Gallia County, OHOH29,0720.0%–

SHOWING 1–73 OF 73

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES