RANKING · 2024 ACS · 45 SHOWN OF 45

Largest Thai population, Ohio counties

Ohio counties ranked by the number of residents who are Thai, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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 POPULATIONVS 2000

01Franklin County, OHOH1,361,536582–

02Cuyahoga County, OHOH1,232,925417–

03Montgomery County, OHOH539,598307–

04Summit County, OHOH538,376169–

05Lucas County, OHOH423,347140–

06Hamilton County, OHOH838,418119–

07Erie County, OHOH73,296104–

08Delaware County, OHOH242,03297–

09Lawrence County, OHOH55,71088–

10Lorain County, OHOH323,21986–

11Clermont County, OHOH216,97785–

12Marion County, OHOH65,11567–

13Butler County, OHOH400,12866–

14Mahoning County, OHOH224,70666–

15Warren County, OHOH257,18162–

16Clark County, OHOH135,34051–

17Medina County, OHOH185,02549–

18Trumbull County, OHOH198,97248–

19Sandusky County, OHOH58,65547–

20Wood County, OHOH134,17646–

21Lake County, OHOH232,21744–

22Miami County, OHOH112,63443–

23Ottawa County, OHOH39,48141–

24Portage County, OHOH163,40438–

25Greene County, OHOH174,32234–

26Henry County, OHOH27,59829–

27Brown County, OHOH44,39727–

28Union County, OHOH73,44626–

29Richland County, OHOH124,89324–

30Allen County, OHOH100,88122–

31Ashtabula County, OHOH96,71321–

32Mercer County, OHOH42,73719–

33Williams County, OHOH36,54919–

34Logan County, OHOH46,30215–

35Scioto County, OHOH71,36514–

36Geauga County, OHOH95,67613–

37Guernsey County, OHOH38,37911–

38Morgan County, OHOH13,62611–

39Shelby County, OHOH48,06511–

40Athens County, OHOH63,19710–

41Stark County, OHOH373,77110–

42Huron County, OHOH58,2509–

43Washington County, OHOH58,3897–

44Jefferson County, OHOH63,5976–

45Ashland County, OHOH52,5234–

SHOWING 1–45 OF 45

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