RANKING · 2010 CENSUS · 48 SHOWN OF 48

Highest Spaniard population share, Louisiana counties · 2010

Louisiana counties ranked by the share of all residents who are Spaniard origin (2023 American Community Survey). A concentration measure: Spaniard residents as a percentage of total population. This list covers the 48 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 Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSPANIARD SHAREVS 2000

01St. Bernard Parish, LALA45,6421.8%–

02Tensas Parish, LALA3,7000.6%–

03Richland Parish, LALA19,5820.4%–

04Sabine Parish, LALA21,8340.3%–

05Livingston Parish, LALA155,0360.3%–

06St. Tammany Parish, LALA279,1080.3%–

07Iberia Parish, LALA66,8460.3%–

08LaSalle Parish, LALA15,1540.3%–

09Natchitoches Parish, LALA36,0890.3%–

10Assumption Parish, LALA19,7200.3%–

11Jefferson Parish, LALA431,3980.2%–

12St. Mary Parish, LALA46,5520.2%–

13St. James Parish, LALA18,9380.2%–

14Catahoula Parish, LALA8,2230.2%–

15Beauregard Parish, LALA36,6730.2%–

16Avoyelles Parish, LALA37,9410.2%–

17Orleans Parish, LALA362,1540.2%–

18Iberville Parish, LALA29,5790.2%–

19Lafayette Parish, LALA257,9490.2%–

20Vernon Parish, LALA45,0910.2%–

21Washington Parish, LALA44,9370.1%–

22Terrebonne Parish, LALA104,1630.1%–

23East Baton Rouge Parish, LALA456,1800.1%–

24Franklin Parish, LALA19,0020.1%–

25West Feliciana Parish, LALA15,1340.1%–

26St. Martin Parish, LALA51,1060.1%–

27Bossier Parish, LALA131,8670.1%–

28Caddo Parish, LALA224,2260.1%–

29St. Landry Parish, LALA80,7650.1%–

30Ascension Parish, LALA135,1050.1%–

31St. Charles Parish, LALA50,5860.1%–

32Lafourche Parish, LALA95,5050.1%–

33Tangipahoa Parish, LALA141,3460.1%–

34Vermilion Parish, LALA57,6710.1%–

35Caldwell Parish, LALA9,3440.1%–

36Acadia Parish, LALA57,0320.1%–

37West Baton Rouge Parish, LALA28,7560.1%–

38Jackson Parish, LALA15,8340.0%–

39Jefferson Davis Parish, LALA31,4710.0%–

40Rapides Parish, LALA125,8770.0%–

41Winn Parish, LALA14,9610.0%–

42Calcasieu Parish, LALA208,4660.0%–

43Allen Parish, LALA22,6720.0%–

44St. John the Baptist Parish, LALA39,8750.0%–

45Pointe Coupee Parish, LALA19,5200.0%–

46West Carroll Parish, LALA9,1560.0%–

47Ouachita Parish, LALA158,5420.0%–

48De Soto Parish, LALA27,3810.0%–

SHOWING 1–48 OF 48

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