RANKING · 2024 ACS · 53 SHOWN OF 53

Highest Puerto Rican population share, Louisiana counties

Louisiana counties ranked by the share of all residents who are Puerto Rican origin (2023 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. This list covers the 53 counties in Louisiana that qualify, ranked against each other statewide.

LouisianaAll states All rankings

SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2000

01LaSalle Parish, LALA15,1543.9%–

02Vernon Parish, LALA45,0912.1%–

03Plaquemines Parish, LALA22,2561.5%–

04St. John the Baptist Parish, LALA39,8751.5%–

05Grant Parish, LALA22,0750.8%–

06Jefferson Parish, LALA431,3980.7%–

07Beauregard Parish, LALA36,6730.6%–

08St. Tammany Parish, LALA279,1080.6%–

09Iberia Parish, LALA66,8460.6%–

10Terrebonne Parish, LALA104,1630.5%–

11Ascension Parish, LALA135,1050.5%–

12Orleans Parish, LALA362,1540.5%–

13De Soto Parish, LALA27,3810.4%–

14Tangipahoa Parish, LALA141,3460.4%–

15West Feliciana Parish, LALA15,1340.4%–

16Ouachita Parish, LALA158,5420.4%–

17Natchitoches Parish, LALA36,0890.4%–

18Lafayette Parish, LALA257,9490.4%–

19St. Mary Parish, LALA46,5520.4%–

20East Baton Rouge Parish, LALA456,1800.3%–

21Rapides Parish, LALA125,8770.3%–

22Jackson Parish, LALA15,8340.3%–

23Cameron Parish, LALA4,7180.3%–

24Calcasieu Parish, LALA208,4660.3%–

25Bossier Parish, LALA131,8670.3%–

26Livingston Parish, LALA155,0360.3%–

27Webster Parish, LALA34,9480.3%–

28St. Bernard Parish, LALA45,6420.3%–

29Caddo Parish, LALA224,2260.2%–

30Richland Parish, LALA19,5820.2%–

31West Baton Rouge Parish, LALA28,7560.2%–

32St. Charles Parish, LALA50,5860.2%–

33Acadia Parish, LALA57,0320.2%–

34Vermilion Parish, LALA57,6710.2%–

35Lincoln Parish, LALA48,3600.1%–

36Pointe Coupee Parish, LALA19,5200.1%–

37Franklin Parish, LALA19,0020.1%–

38Avoyelles Parish, LALA37,9410.1%–

39Winn Parish, LALA14,9610.1%–

40Washington Parish, LALA44,9370.1%–

41Claiborne Parish, LALA13,3540.1%–

42Catahoula Parish, LALA8,2230.1%–

43Lafourche Parish, LALA95,5050.1%–

44Concordia Parish, LALA17,8360.1%–

45Sabine Parish, LALA21,8340.1%–

46Madison Parish, LALA8,8440.1%–

47St. Martin Parish, LALA51,1060.1%–

48Iberville Parish, LALA29,5790.0%–

49Assumption Parish, LALA19,7200.0%–

50Allen Parish, LALA22,6720.0%–

51St. Landry Parish, LALA80,7650.0%–

52Morehouse Parish, LALA23,7050.0%–

53Bienville Parish, LALA12,2690.0%–

SHOWING 1–53 OF 53

Download CSV (full list, 53 rows)

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

Highest Puerto Rican population share, Louisiana counties · CensusEasy