RANKING · 2024 ACS · 57 SHOWN OF 57

Highest Vietnamese population share, Ohio counties

Ohio counties ranked by the share of all residents who are Vietnamese (2023 American Community Survey). A concentration measure: Vietnamese residents as a percentage of total population. This list covers the 57 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

RANKPLACESTATEPOPVIETNAMESE SHAREVS 2000

01Delaware County, OHOH242,0320.7%–

02Butler County, OHOH400,1280.4%–

03Franklin County, OHOH1,361,5360.3%–

04Summit County, OHOH538,3760.2%–

05Montgomery County, OHOH539,5980.2%–

06Cuyahoga County, OHOH1,232,9250.2%–

07Greene County, OHOH174,3220.2%–

08Lake County, OHOH232,2170.2%–

09Warren County, OHOH257,1810.2%–

10Licking County, OHOH185,5640.2%–

11Columbiana County, OHOH99,3770.1%–

12Hancock County, OHOH75,0340.1%–

13Athens County, OHOH63,1970.1%–

14Hamilton County, OHOH838,4180.1%–

15Harrison County, OHOH14,0700.1%–

16Marion County, OHOH65,1150.1%–

17Richland County, OHOH124,8930.1%–

18Brown County, OHOH44,3970.1%–

19Erie County, OHOH73,2960.1%–

20Miami County, OHOH112,6340.1%–

21Trumbull County, OHOH198,9720.1%–

22Mercer County, OHOH42,7370.1%–

23Medina County, OHOH185,0250.1%–

24Lucas County, OHOH423,3470.1%–

25Wood County, OHOH134,1760.1%–

26Belmont County, OHOH64,4340.1%–

27Stark County, OHOH373,7710.1%–

28Huron County, OHOH58,2500.1%–

29Fayette County, OHOH28,5520.0%–

30Mahoning County, OHOH224,7060.0%–

31Wayne County, OHOH116,7580.0%–

32Clermont County, OHOH216,9770.0%–

33Lorain County, OHOH323,2190.0%–

34Fairfield County, OHOH169,7520.0%–

35Crawford County, OHOH41,8960.0%–

36Guernsey County, OHOH38,3790.0%–

37Tuscarawas County, OHOH92,3730.0%–

38Ross County, OHOH76,4290.0%–

39Clinton County, OHOH42,3010.0%–

40Clark County, OHOH135,3400.0%–

41Ashtabula County, OHOH96,7130.0%–

42Pike County, OHOH27,0610.0%–

43Portage County, OHOH163,4040.0%–

44Williams County, OHOH36,5490.0%–

45Defiance County, OHOH38,2920.0%–

46Jefferson County, OHOH63,5970.0%–

47Morgan County, OHOH13,6260.0%–

48Hardin County, OHOH30,0720.0%–

49Champaign County, OHOH38,8200.0%–

50Geauga County, OHOH95,6760.0%–

51Union County, OHOH73,4460.0%–

52Sandusky County, OHOH58,6550.0%–

53Allen County, OHOH100,8810.0%–

54Wyandot County, OHOH21,5670.0%–

55Preble County, OHOH40,6640.0%–

56Logan County, OHOH46,3020.0%–

57Muskingum County, OHOH87,0140.0%–

SHOWING 1–57 OF 57

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