RANKING · 2024 ACS · 59 SHOWN OF 59

Highest Japanese population share, Ohio counties

Ohio counties ranked by the share of all residents who are Japanese (2023 American Community Survey). A concentration measure: Japanese residents as a percentage of total population. This list covers the 59 counties in Ohio that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

RANKPLACESTATEPOPJAPANESE SHAREVS 2000

01Miami County, OHOH112,6340.7%–

02Crawford County, OHOH41,8960.5%–

03Union County, OHOH73,4460.4%–

04Warren County, OHOH257,1810.4%–

05Fayette County, OHOH28,5520.3%–

06Franklin County, OHOH1,361,5360.3%–

07Shelby County, OHOH48,0650.2%–

08Madison County, OHOH46,9850.2%–

09Delaware County, OHOH242,0320.2%–

10Athens County, OHOH63,1970.2%–

11Clermont County, OHOH216,9770.1%–

12Hamilton County, OHOH838,4180.1%–

13Wyandot County, OHOH21,5670.1%–

14Washington County, OHOH58,3890.1%–

15Greene County, OHOH174,3220.1%–

16Richland County, OHOH124,8930.1%–

17Clinton County, OHOH42,3010.1%–

18Cuyahoga County, OHOH1,232,9250.1%–

19Scioto County, OHOH71,3650.1%–

20Summit County, OHOH538,3760.1%–

21Portage County, OHOH163,4040.1%–

22Butler County, OHOH400,1280.1%–

23Montgomery County, OHOH539,5980.1%–

24Gallia County, OHOH29,0720.1%–

25Hardin County, OHOH30,0720.0%–

26Ashland County, OHOH52,5230.0%–

27Lorain County, OHOH323,2190.0%–

28Medina County, OHOH185,0250.0%–

29Perry County, OHOH35,9180.0%–

30Clark County, OHOH135,3400.0%–

31Carroll County, OHOH26,4750.0%–

32Licking County, OHOH185,5640.0%–

33Allen County, OHOH100,8810.0%–

34Lucas County, OHOH423,3470.0%–

35Champaign County, OHOH38,8200.0%–

36Williams County, OHOH36,5490.0%–

37Seneca County, OHOH54,5220.0%–

38Lake County, OHOH232,2170.0%–

39Muskingum County, OHOH87,0140.0%–

40Darke County, OHOH51,5200.0%–

41Mercer County, OHOH42,7370.0%–

42Preble County, OHOH40,6640.0%–

43Marion County, OHOH65,1150.0%–

44Fairfield County, OHOH169,7520.0%–

45Putnam County, OHOH34,3800.0%–

46Jefferson County, OHOH63,5970.0%–

47Stark County, OHOH373,7710.0%–

48Wood County, OHOH134,1760.0%–

49Geauga County, OHOH95,6760.0%–

50Pike County, OHOH27,0610.0%–

51Belmont County, OHOH64,4340.0%–

52Ross County, OHOH76,4290.0%–

53Knox County, OHOH64,0020.0%–

54Auglaize County, OHOH45,9090.0%–

55Tuscarawas County, OHOH92,3730.0%–

56Mahoning County, OHOH224,7060.0%–

57Logan County, OHOH46,3020.0%–

58Erie County, OHOH73,2960.0%–

59Pickaway County, OHOH62,9780.0%–

SHOWING 1–59 OF 59

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