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 (2024 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. The median across all 53 is 0.3%. Biggest climber in the top 100 since 2020: LaSalle Parish, LA, up 43 places to #1.

Puerto Rican Americans: full group profile →

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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 2010

01▲43LaSalle Parish, LALA15,1543.9%+3.9 pts

02Vernon Parish, LALA45,0912.1%−0.1 pts

03▼2Plaquemines Parish, LALA22,2561.5%+0.7 pts

04▼1St. John the Baptist Parish, LALA39,8751.5%+1.3 pts

05▲6Grant Parish, LALA22,0750.8%+0.3 pts

06▼1Jefferson Parish, LALA431,3980.7%+0.2 pts

07▼3Beauregard Parish, LALA36,6730.6%0.0 pts

08▲13St. Tammany Parish, LALA279,1080.6%+0.3 pts

09▲30Iberia Parish, LALA66,8460.6%+0.4 pts

10▲2Terrebonne Parish, LALA104,1630.5%+0.3 pts

11▲18Ascension Parish, LALA135,1050.5%+0.1 pts

12▲13Orleans Parish, LALA362,1540.5%+0.2 pts

13▲41De Soto Parish, LALA27,3810.4%+0.4 pts

14▲16Tangipahoa Parish, LALA141,3460.4%+0.3 pts

15▲22West Feliciana Parish, LALA15,1340.4%–

16▲18Ouachita Parish, LALA158,5420.4%+0.3 pts

17▼1Natchitoches Parish, LALA36,0890.4%+0.2 pts

18▲8Lafayette Parish, LALA257,9490.4%+0.2 pts

19▲5St. Mary Parish, LALA46,5520.4%+0.3 pts

20▼1East Baton Rouge Parish, LALA456,1800.3%+0.2 pts

21▼3Rapides Parish, LALA125,8770.3%+0.2 pts

22▲18Jackson Parish, LALA15,8340.3%–

23Cameron Parish, LALA4,7180.3%–

24▲3Calcasieu Parish, LALA208,4660.3%0.0 pts

25▼16Bossier Parish, LALA131,8670.3%0.0 pts

26▼9Livingston Parish, LALA155,0360.3%+0.2 pts

27▼7Webster Parish, LALA34,9480.3%0.0 pts

28▼18St. Bernard Parish, LALA45,6420.3%+0.2 pts

29▲3Caddo Parish, LALA224,2260.2%+0.1 pts

30▲3Richland Parish, LALA19,5820.2%–

31▼25West Baton Rouge Parish, LALA28,7560.2%–

32▼10St. Charles Parish, LALA50,5860.2%−0.1 pts

33▲13Acadia Parish, LALA57,0320.2%–

34▼20Vermilion Parish, LALA57,6710.2%+0.1 pts

35▼20Lincoln Parish, LALA48,3600.1%−0.1 pts

36▼1Pointe Coupee Parish, LALA19,5200.1%–

37Franklin Parish, LALA19,0020.1%–

38▲5Avoyelles Parish, LALA37,9410.1%0.0 pts

39▲11Winn Parish, LALA14,9610.1%–

40▼27Washington Parish, LALA44,9370.1%+0.1 pts

41▼33Claiborne Parish, LALA13,3540.1%–

42▲3Catahoula Parish, LALA8,2230.1%−1.3 pts

43▼2Lafourche Parish, LALA95,5050.1%−0.1 pts

44▼2Concordia Parish, LALA17,8360.1%–

45▲3Sabine Parish, LALA21,8340.1%+0.1 pts

46▲3Madison Parish, LALA8,8440.1%–

47▲6St. Martin Parish, LALA51,1060.1%–

48▼25Iberville Parish, LALA29,5790.0%0.0 pts

49▲6Assumption Parish, LALA19,7200.0%–

50▼43Allen Parish, LALA22,6720.0%−0.6 pts

51▼4St. Landry Parish, LALA80,7650.0%0.0 pts

52▼14Morehouse Parish, LALA23,7050.0%0.0 pts

53▼1Bienville Parish, LALA12,2690.0%–

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES