RANKING · 2020 CENSUS · 24 SHOWN OF 24

Highest Brazilian population share, Louisiana counties · 2020

Louisiana counties ranked by the share of all residents who are Brazilian ancestry (2020 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 24 counties in Louisiana that qualify, ranked against each other statewide.

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

YEAR2010 2020 2024

RANKPLACESTATEPOPBRAZILIAN SHAREVS 2010

01Vermilion Parish, LALA57,6710.2%+116%

02Tangipahoa Parish, LALA141,3460.2%+2142%

03Bossier Parish, LALA131,8670.1%+1038%

04St. Tammany Parish, LALA279,1080.1%+33%

05Terrebonne Parish, LALA104,1630.1%–

06Jefferson Parish, LALA431,3980.1%−43%

07Lafourche Parish, LALA95,5050.1%+574%

08St. John the Baptist Parish, LALA39,8750.1%+322%

09Livingston Parish, LALA155,0360.1%–

10Jefferson Davis Parish, LALA31,4710.1%–

11Webster Parish, LALA34,9480.1%–

12St. Bernard Parish, LALA45,6420.0%−93%

13St. Charles Parish, LALA50,5860.0%−0%

14Lafayette Parish, LALA257,9490.0%−37%

15Evangeline Parish, LALA31,9800.0%–

16East Baton Rouge Parish, LALA456,1800.0%+6%

17Orleans Parish, LALA362,1540.0%−75%

18Acadia Parish, LALA57,0320.0%+9%

19Calcasieu Parish, LALA208,4660.0%–

20Lincoln Parish, LALA48,3600.0%+8%

21Ascension Parish, LALA135,1050.0%−74%

22Sabine Parish, LALA21,8340.0%−66%

23Rapides Parish, LALA125,8770.0%–

24Caddo Parish, LALA224,2260.0%–

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UPDATED 2026-07-05 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Highest Brazilian population share, Louisiana counties (2020) · CensusEasy