RANKING · 2020 CENSUS · 44 SHOWN OF 44

Largest Vietnamese population, Louisiana counties · 2020

Louisiana 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 44 counties in Louisiana that qualify, ranked against each other statewide. The median across all 44 is 134.

Vietnamese Americans: full group profile →

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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 POPULATIONVS –

01Jefferson Parish, LALA431,39810,018–

02Orleans Parish, LALA362,1545,708–

03East Baton Rouge Parish, LALA456,1804,684–

04Lafayette Parish, LALA257,9491,540–

05St. Tammany Parish, LALA279,108970–

06Vermilion Parish, LALA57,671968–

07Caddo Parish, LALA224,226798–

08Ascension Parish, LALA135,105721–

09St. Mary Parish, LALA46,552615–

10Plaquemines Parish, LALA22,256571–

11St. Bernard Parish, LALA45,642556–

12Livingston Parish, LALA155,036509–

13Bossier Parish, LALA131,867506–

14Ouachita Parish, LALA158,542481–

15Terrebonne Parish, LALA104,163424–

16Calcasieu Parish, LALA208,466407–

17Lafourche Parish, LALA95,505345–

18Iberia Parish, LALA66,846226–

19St. Martin Parish, LALA51,106219–

20Lincoln Parish, LALA48,360177–

21Tangipahoa Parish, LALA141,346140–

22Rapides Parish, LALA125,877134–

23St. Charles Parish, LALA50,586124–

24Vernon Parish, LALA45,091106–

25St. James Parish, LALA18,93839–

26Avoyelles Parish, LALA37,94138–

27Assumption Parish, LALA19,72021–

28St. Helena Parish, LALA10,75821–

29Beauregard Parish, LALA36,67319–

30Morehouse Parish, LALA23,70514–

31Sabine Parish, LALA21,83411–

32Allen Parish, LALA22,6729–

33Iberville Parish, LALA29,5798–

34West Feliciana Parish, LALA15,1348–

35Evangeline Parish, LALA31,9805–

36Pointe Coupee Parish, LALA19,5205–

37Cameron Parish, LALA4,7184–

38De Soto Parish, LALA27,3813–

39Grant Parish, LALA22,0753–

40Jackson Parish, LALA15,8343–

41Union Parish, LALA20,5613–

42Natchitoches Parish, LALA36,0892–

43St. John the Baptist Parish, LALA39,8752–

44Washington Parish, LALA44,9372–

SHOWING 1–44 OF 44

Download CSV (full list, 44 rows)

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