RANKING · 2020 CENSUS · 50 SHOWN OF 50

Largest Vietnamese population, Indiana counties · 2020

Indiana counties ranked by the number of residents who are Vietnamese, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 50 counties in Indiana that qualify, ranked against each other statewide. The median across all 50 is 71.

Vietnamese Americans: full group profile →

IndianaAll states All rankings

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 POPULATIONVS –

01Allen County, ININ402,3291,822–

02Hamilton County, ININ387,0361,413–

03Marion County, ININ992,1961,028–

04Johnson County, ININ174,262678–

05St. Joseph County, ININ272,861593–

06Tippecanoe County, ININ190,456512–

07Monroe County, ININ143,345384–

08Lake County, ININ504,612343–

09Vanderburgh County, ININ181,995329–

10Delaware County, ININ113,106262–

11Bartholomew County, ININ85,729217–

12Hendricks County, ININ193,510187–

13Noble County, ININ47,937165–

14Dearborn County, ININ51,609160–

15Clark County, ININ130,451134–

16Porter County, ININ176,04990–

17Marshall County, ININ46,59986–

18Lawrence County, ININ45,56883–

19Vigo County, ININ106,51283–

20Franklin County, ININ23,28682–

21Floyd County, ININ82,15378–

22Cass County, ININ37,83673–

23Howard County, ININ83,90473–

24Grant County, ININ66,52471–

25Warrick County, ININ66,80371–

26Putnam County, ININ37,87657–

27Posey County, ININ24,98850–

28Wayne County, ININ66,16948–

29Knox County, ININ35,65247–

30Elkhart County, ININ208,77436–

31Orange County, ININ19,83434–

32Owen County, ININ21,88634–

33Madison County, ININ135,08830–

34Adams County, ININ36,65026–

35Boone County, ININ80,68925–

36Carroll County, ININ20,65523–

37Henry County, ININ49,13723–

38Decatur County, ININ26,57621–

39LaPorte County, ININ111,29414–

40Wabash County, ININ30,71311–

41Ohio County, ININ5,99411–

42Union County, ININ6,86310–

43Tipton County, ININ15,3199–

44Hancock County, ININ90,9699–

45Steuben County, ININ34,7998–

46Benton County, ININ8,8837–

47Perry County, ININ19,3892–

48Spencer County, ININ20,0612–

49DeKalb County, ININ44,5351–

50Harrison County, ININ40,4371–

SHOWING 1–50 OF 50

Download CSV (full list, 50 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS