RANKING · 2020 CENSUS · 44 SHOWN OF 44

Highest Thai population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Thai (2020 American Community Survey). A concentration measure: Thai residents as a percentage of total population. This list covers the 44 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

RANKPLACESTATEPOPTHAI SHAREVS –

01Harrison County, OHOH14,0700.2%–

02Williams County, OHOH36,5490.1%–

03Carroll County, OHOH26,4750.1%–

04Wyandot County, OHOH21,5670.1%–

05Lucas County, OHOH423,3470.1%–

06Erie County, OHOH73,2960.1%–

07Franklin County, OHOH1,361,5360.1%–

08Richland County, OHOH124,8930.1%–

09Knox County, OHOH64,0020.0%–

10Greene County, OHOH174,3220.0%–

11Ashland County, OHOH52,5230.0%–

12Ashtabula County, OHOH96,7130.0%–

13Delaware County, OHOH242,0320.0%–

14Hancock County, OHOH75,0340.0%–

15Athens County, OHOH63,1970.0%–

16Seneca County, OHOH54,5220.0%–

17Clermont County, OHOH216,9770.0%–

18Medina County, OHOH185,0250.0%–

19Allen County, OHOH100,8810.0%–

20Wood County, OHOH134,1760.0%–

21Cuyahoga County, OHOH1,232,9250.0%–

22Butler County, OHOH400,1280.0%–

23Trumbull County, OHOH198,9720.0%–

24Hamilton County, OHOH838,4180.0%–

25Warren County, OHOH257,1810.0%–

26Paulding County, OHOH18,7270.0%–

27Guernsey County, OHOH38,3790.0%–

28Summit County, OHOH538,3760.0%–

29Sandusky County, OHOH58,6550.0%–

30Montgomery County, OHOH539,5980.0%–

31Licking County, OHOH185,5640.0%–

32Miami County, OHOH112,6340.0%–

33Fairfield County, OHOH169,7520.0%–

34Champaign County, OHOH38,8200.0%–

35Union County, OHOH73,4460.0%–

36Wayne County, OHOH116,7580.0%–

37Clark County, OHOH135,3400.0%–

38Jefferson County, OHOH63,5970.0%–

39Lorain County, OHOH323,2190.0%–

40Stark County, OHOH373,7710.0%–

41Brown County, OHOH44,3970.0%–

42Gallia County, OHOH29,0720.0%–

43Marion County, OHOH65,1150.0%–

44Mahoning County, OHOH224,7060.0%–

SHOWING 1–44 OF 44

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