RANKING · 2020 CENSUS · 27 SHOWN OF 27

Largest Jamaican population, Louisiana counties · 2020

Louisiana counties ranked by the number of residents who are Jamaican ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 27 counties in Louisiana that qualify, ranked against each other statewide.

Jamaican Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPJAMAICAN POPULATIONVS 2010

01Orleans Parish, LALA362,154914+186%

02Lafayette Parish, LALA257,949390+500%

03Jefferson Parish, LALA431,398348+214%

04East Baton Rouge Parish, LALA456,180254−53%

05Caddo Parish, LALA224,226250+175%

06Beauregard Parish, LALA36,673247+929%

07Vernon Parish, LALA45,091142−32%

08Calcasieu Parish, LALA208,46687−67%

09St. Landry Parish, LALA80,76579–

10Vermilion Parish, LALA57,67167–

11St. John the Baptist Parish, LALA39,87544+16%

12Iberville Parish, LALA29,57940+150%

13St. Tammany Parish, LALA279,10839+117%

14St. Charles Parish, LALA50,58637–

15Grant Parish, LALA22,07526+189%

16Allen Parish, LALA22,67217−60%

17St. Bernard Parish, LALA45,64216–

18Terrebonne Parish, LALA104,16313–

19Caldwell Parish, LALA9,34412–

20Bossier Parish, LALA131,86711+83%

21East Feliciana Parish, LALA18,91111–

22Ascension Parish, LALA135,1058–

23St. James Parish, LALA18,9387–

24West Feliciana Parish, LALA15,1347–

25Rapides Parish, LALA125,8775−81%

26Natchitoches Parish, LALA36,0893−63%

27Washington Parish, LALA44,9371–

SHOWING 1–27 OF 27

Download CSV (full list, 27 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS