RANKING · 2020 CENSUS · 32 SHOWN OF 32

Largest Colombian population, Louisiana counties · 2020

Louisiana counties ranked by the number of residents who are Colombian origin, 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 32 counties in Louisiana that qualify, ranked against each other statewide. The median across all 32 is 31.

Colombian Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPCOLOMBIAN POPULATIONVS 2010

01Jefferson Parish, LALA431,398843+8%

02Orleans Parish, LALA362,154634+78%

03East Baton Rouge Parish, LALA456,180552+4%

04Lafayette Parish, LALA257,949366+15%

05St. Tammany Parish, LALA279,108302+23%

06Ascension Parish, LALA135,105252+150%

07Livingston Parish, LALA155,036252−39%

08Jefferson Davis Parish, LALA31,47197–

09Allen Parish, LALA22,67283+277%

10Vernon Parish, LALA45,09169−7%

11Calcasieu Parish, LALA208,46668–

12Rapides Parish, LALA125,87758−19%

13Tangipahoa Parish, LALA141,34652+18%

14Bossier Parish, LALA131,86744–

15Vermilion Parish, LALA57,67134–

16St. Landry Parish, LALA80,76531–

17Caddo Parish, LALA224,22629–

18St. Bernard Parish, LALA45,64218–

19St. John the Baptist Parish, LALA39,87517+113%

20Catahoula Parish, LALA8,22313–

21Terrebonne Parish, LALA104,16313−82%

22Beauregard Parish, LALA36,67311–

23Iberia Parish, LALA66,84610−78%

24St. Martin Parish, LALA51,10610–

25West Carroll Parish, LALA9,15610−84%

26Lincoln Parish, LALA48,3608–

27St. Charles Parish, LALA50,5868–

28Lafourche Parish, LALA95,5056−84%

29Evangeline Parish, LALA31,9805–

30St. Mary Parish, LALA46,5525−55%

31Ouachita Parish, LALA158,5423−97%

32St. Helena Parish, LALA10,7582−86%

SHOWING 1–32 OF 32

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