RANKING · 2024 ACS · 52 SHOWN OF 52

Highest Spaniard population share, Louisiana counties

Louisiana counties ranked by the share of all residents who are Spaniard origin (2024 American Community Survey). A concentration measure: Spaniard residents as a percentage of total population. This list covers the 52 counties in Louisiana that qualify, ranked against each other statewide. The median across all 52 is 0.2%. Biggest climber in the top 100 since 2020: Plaquemines Parish, LA, up 44 places to #3.

Spaniard Americans: full group profile →

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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

RANKPLACESTATEPOPSPANIARD SHAREVS 2010

01St. Bernard Parish, LALA45,6422.0%+0.3 pts

02▲2St. Tammany Parish, LALA279,1080.8%+0.5 pts

03▲44Plaquemines Parish, LALA22,2560.8%–

04Evangeline Parish, LALA31,9800.5%–

05▼3Iberville Parish, LALA29,5790.5%+0.3 pts

06▲19Natchitoches Parish, LALA36,0890.4%+0.1 pts

07▲5Calcasieu Parish, LALA208,4660.4%+0.3 pts

08▲21Lafourche Parish, LALA95,5050.3%+0.3 pts

09▲21Livingston Parish, LALA155,0360.3%0.0 pts

10Acadia Parish, LALA57,0320.3%+0.2 pts

11▲5Jefferson Parish, LALA431,3980.3%0.0 pts

12▼7Sabine Parish, LALA21,8340.3%−0.1 pts

13Lafayette Parish, LALA257,9490.3%+0.1 pts

14▼8Rapides Parish, LALA125,8770.3%+0.2 pts

15▲6Washington Parish, LALA44,9370.3%+0.1 pts

16▼6Orleans Parish, LALA362,1540.3%0.0 pts

17▲29Madison Parish, LALA8,8440.2%–

18East Carroll Parish, LALA6,7600.2%–

19▲9Terrebonne Parish, LALA104,1630.2%+0.1 pts

20▲4Tangipahoa Parish, LALA141,3460.2%+0.1 pts

21▼3East Baton Rouge Parish, LALA456,1800.2%+0.1 pts

22St. Charles Parish, LALA50,5860.2%+0.1 pts

23Cameron Parish, LALA4,7180.2%–

24▲10Jefferson Davis Parish, LALA31,4710.2%+0.1 pts

25▲16Pointe Coupee Parish, LALA19,5200.2%+0.2 pts

26▼3Vernon Parish, LALA45,0910.2%0.0 pts

27▲13Bossier Parish, LALA131,8670.2%+0.1 pts

28▼8Vermilion Parish, LALA57,6710.2%+0.1 pts

29▼3Caddo Parish, LALA224,2260.2%0.0 pts

30East Feliciana Parish, LALA18,9110.1%–

31▲8St. John the Baptist Parish, LALA39,8750.1%+0.1 pts

32▼24De Soto Parish, LALA27,3810.1%+0.1 pts

33Caldwell Parish, LALA9,3440.1%0.0 pts

34▼27Jackson Parish, LALA15,8340.1%0.0 pts

35▲1Iberia Parish, LALA66,8460.1%−0.2 pts

36▲2Beauregard Parish, LALA36,6730.1%−0.1 pts

37▼15Ascension Parish, LALA135,1050.1%0.0 pts

38▼29St. Martin Parish, LALA51,1060.1%−0.1 pts

39▼7St. Landry Parish, LALA80,7650.1%0.0 pts

40▼26West Feliciana Parish, LALA15,1340.1%−0.1 pts

41▼4Claiborne Parish, LALA13,3540.1%–

42▼25West Baton Rouge Parish, LALA28,7560.1%0.0 pts

43Avoyelles Parish, LALA37,9410.1%−0.2 pts

44Ouachita Parish, LALA158,5420.0%0.0 pts

45▼2Allen Parish, LALA22,6720.0%0.0 pts

46Concordia Parish, LALA17,8360.0%–

47Morehouse Parish, LALA23,7050.0%–

48▼29St. Mary Parish, LALA46,5520.0%−0.2 pts

49▼34Winn Parish, LALA14,9610.0%0.0 pts

50▼15St. James Parish, LALA18,9380.0%−0.2 pts

51▼18Grant Parish, LALA22,0750.0%–

52▼49Assumption Parish, LALA19,7200.0%−0.2 pts

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