RANKING · 2024 ACS · 53 SHOWN OF 53

Largest Puerto Rican population, Louisiana counties

Louisiana counties ranked by the number of residents who are Puerto Rican origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 53 counties in Louisiana that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN POPULATIONVS 2000

01Jefferson Parish, LALA431,3983,008–

02Orleans Parish, LALA362,1541,675–

03St. Tammany Parish, LALA279,1081,605–

04East Baton Rouge Parish, LALA456,1801,495–

05Vernon Parish, LALA45,091976–

06Lafayette Parish, LALA257,949882–

07Ascension Parish, LALA135,105613–

08St. John the Baptist Parish, LALA39,875603–

09Calcasieu Parish, LALA208,466602–

10LaSalle Parish, LALA15,154579–

11Ouachita Parish, LALA158,542575–

12Tangipahoa Parish, LALA141,346560–

13Caddo Parish, LALA224,226543–

14Terrebonne Parish, LALA104,163530–

15Livingston Parish, LALA155,036406–

16Iberia Parish, LALA66,846396–

17Rapides Parish, LALA125,877389–

18Bossier Parish, LALA131,867375–

19Plaquemines Parish, LALA22,256350–

20Beauregard Parish, LALA36,673236–

21St. Mary Parish, LALA46,552169–

22Grant Parish, LALA22,075167–

23Natchitoches Parish, LALA36,089133–

24De Soto Parish, LALA27,381119–

25St. Bernard Parish, LALA45,642112–

26St. Charles Parish, LALA50,586102–

27Acadia Parish, LALA57,03299–

28Vermilion Parish, LALA57,67197–

29Webster Parish, LALA34,94897–

30Lafourche Parish, LALA95,50585–

31Lincoln Parish, LALA48,36072–

32West Baton Rouge Parish, LALA28,75660–

33West Feliciana Parish, LALA15,13458–

34Washington Parish, LALA44,93750–

35Jackson Parish, LALA15,83445–

36Avoyelles Parish, LALA37,94144–

37Richland Parish, LALA19,58244–

38St. Martin Parish, LALA51,10633–

39St. Landry Parish, LALA80,76529–

40Pointe Coupee Parish, LALA19,52026–

41Franklin Parish, LALA19,00224–

42Sabine Parish, LALA21,83417–

43Cameron Parish, LALA4,71815–

44Concordia Parish, LALA17,83615–

45Winn Parish, LALA14,96115–

46Claiborne Parish, LALA13,35413–

47Iberville Parish, LALA29,57913–

48Allen Parish, LALA22,6728–

49Assumption Parish, LALA19,7208–

50Catahoula Parish, LALA8,2238–

51Madison Parish, LALA8,8447–

52Morehouse Parish, LALA23,7056–

53Bienville Parish, LALA12,2692–

SHOWING 1–53 OF 53

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