RANKING · 2024 ACS · 45 SHOWN OF 45

Highest Thai population share, Ohio counties

Ohio counties ranked by the share of all residents who are Thai (2023 American Community Survey). A concentration measure: Thai residents as a percentage of total population. This list covers the 45 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 2000

01Lawrence County, OHOH55,7100.2%–

02Erie County, OHOH73,2960.1%–

03Henry County, OHOH27,5980.1%–

04Marion County, OHOH65,1150.1%–

05Ottawa County, OHOH39,4810.1%–

06Morgan County, OHOH13,6260.1%–

07Sandusky County, OHOH58,6550.1%–

08Brown County, OHOH44,3970.1%–

09Montgomery County, OHOH539,5980.1%–

10Williams County, OHOH36,5490.1%–

11Mercer County, OHOH42,7370.0%–

12Franklin County, OHOH1,361,5360.0%–

13Delaware County, OHOH242,0320.0%–

14Clermont County, OHOH216,9770.0%–

15Miami County, OHOH112,6340.0%–

16Union County, OHOH73,4460.0%–

17Clark County, OHOH135,3400.0%–

18Wood County, OHOH134,1760.0%–

19Cuyahoga County, OHOH1,232,9250.0%–

20Lucas County, OHOH423,3470.0%–

21Logan County, OHOH46,3020.0%–

22Summit County, OHOH538,3760.0%–

23Mahoning County, OHOH224,7060.0%–

24Guernsey County, OHOH38,3790.0%–

25Lorain County, OHOH323,2190.0%–

26Medina County, OHOH185,0250.0%–

27Warren County, OHOH257,1810.0%–

28Trumbull County, OHOH198,9720.0%–

29Portage County, OHOH163,4040.0%–

30Shelby County, OHOH48,0650.0%–

31Allen County, OHOH100,8810.0%–

32Ashtabula County, OHOH96,7130.0%–

33Greene County, OHOH174,3220.0%–

34Scioto County, OHOH71,3650.0%–

35Richland County, OHOH124,8930.0%–

36Lake County, OHOH232,2170.0%–

37Butler County, OHOH400,1280.0%–

38Athens County, OHOH63,1970.0%–

39Huron County, OHOH58,2500.0%–

40Hamilton County, OHOH838,4180.0%–

41Geauga County, OHOH95,6760.0%–

42Washington County, OHOH58,3890.0%–

43Jefferson County, OHOH63,5970.0%–

44Ashland County, OHOH52,5230.0%–

45Stark County, OHOH373,7710.0%–

SHOWING 1–45 OF 45

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