RANKING · 2020 CENSUS · 70 SHOWN OF 70

Highest Chinese population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Chinese (2020 American Community Survey). A concentration measure: Chinese residents as a percentage of total population. This list covers the 70 counties in Ohio that qualify, ranked against each other statewide. The median across all 70 is 0.2%.

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share Largest Japanese population

RANKPLACESTATEPOPCHINESE SHAREVS –

01Delaware County, OHOH242,0321.3%–

02Athens County, OHOH63,1971.3%–

03Franklin County, OHOH1,361,5361.1%–

04Butler County, OHOH400,1281.0%–

05Warren County, OHOH257,1810.9%–

06Hancock County, OHOH75,0340.9%–

07Cuyahoga County, OHOH1,232,9250.8%–

08Union County, OHOH73,4460.7%–

09Summit County, OHOH538,3760.6%–

10Wood County, OHOH134,1760.5%–

11Hamilton County, OHOH838,4180.5%–

12Lucas County, OHOH423,3470.5%–

13Montgomery County, OHOH539,5980.5%–

14Portage County, OHOH163,4040.4%–

15Greene County, OHOH174,3220.3%–

16Lorain County, OHOH323,2190.3%–

17Fulton County, OHOH41,8530.3%–

18Hardin County, OHOH30,0720.3%–

19Wayne County, OHOH116,7580.3%–

20Shelby County, OHOH48,0650.2%–

21Coshocton County, OHOH37,1880.2%–

22Erie County, OHOH73,2960.2%–

23Harrison County, OHOH14,0700.2%–

24Licking County, OHOH185,5640.2%–

25Seneca County, OHOH54,5220.2%–

26Van Wert County, OHOH29,0130.2%–

27Highland County, OHOH43,8230.2%–

28Clermont County, OHOH216,9770.2%–

29Miami County, OHOH112,6340.2%–

30Darke County, OHOH51,5200.2%–

31Lake County, OHOH232,2170.2%–

32Allen County, OHOH100,8810.2%–

33Marion County, OHOH65,1150.2%–

34Washington County, OHOH58,3890.2%–

35Stark County, OHOH373,7710.2%–

36Logan County, OHOH46,3020.2%–

37Tuscarawas County, OHOH92,3730.1%–

38Jefferson County, OHOH63,5970.1%–

39Medina County, OHOH185,0250.1%–

40Guernsey County, OHOH38,3790.1%–

41Geauga County, OHOH95,6760.1%–

42Henry County, OHOH27,5980.1%–

43Scioto County, OHOH71,3650.1%–

44Knox County, OHOH64,0020.1%–

45Mahoning County, OHOH224,7060.1%–

46Ross County, OHOH76,4290.1%–

47Gallia County, OHOH29,0720.1%–

48Williams County, OHOH36,5490.1%–

49Ashland County, OHOH52,5230.1%–

50Clark County, OHOH135,3400.1%–

51Wyandot County, OHOH21,5670.1%–

52Brown County, OHOH44,3970.1%–

53Muskingum County, OHOH87,0140.1%–

54Champaign County, OHOH38,8200.1%–

55Putnam County, OHOH34,3800.1%–

56Richland County, OHOH124,8930.1%–

57Auglaize County, OHOH45,9090.1%–

58Crawford County, OHOH41,8960.0%–

59Trumbull County, OHOH198,9720.0%–

60Sandusky County, OHOH58,6550.0%–

61Defiance County, OHOH38,2920.0%–

62Belmont County, OHOH64,4340.0%–

63Lawrence County, OHOH55,7100.0%–

64Preble County, OHOH40,6640.0%–

65Fairfield County, OHOH169,7520.0%–

66Ashtabula County, OHOH96,7130.0%–

67Ottawa County, OHOH39,4810.0%–

68Pickaway County, OHOH62,9780.0%–

69Huron County, OHOH58,2500.0%–

70Columbiana County, OHOH99,3770.0%–

SHOWING 1–70 OF 70

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS