RANKING · 2020 CENSUS · 64 SHOWN OF 64

Most foreign-born residents, Louisiana counties · 2020

Louisiana counties ranked by the share of residents born outside the US (2023 ACS). This list covers the 64 counties in Louisiana that qualify, ranked against each other statewide.

LouisianaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDOldest by median age Youngest by median age Highest uninsured rate Most women Most men Highest disability rate

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORNVS 2000

01Jefferson Parish, LALA431,39813.1%–

02Allen Parish, LALA22,6725.6%–

03East Baton Rouge Parish, LALA456,1805.5%–

04Orleans Parish, LALA362,1545.4%–

05St. Bernard Parish, LALA45,6424.8%–

06St. John the Baptist Parish, LALA39,8754.4%–

07Plaquemines Parish, LALA22,2564.4%–

08St. Tammany Parish, LALA279,1084.3%–

09Lafayette Parish, LALA257,9494.3%–

10St. Mary Parish, LALA46,5524.0%–

11Lincoln Parish, LALA48,3603.9%–

12Evangeline Parish, LALA31,9803.8%–

13Bossier Parish, LALA131,8673.8%–

14St. Charles Parish, LALA50,5863.7%–

15Vernon Parish, LALA45,0913.6%–

16Ascension Parish, LALA135,1053.5%–

17Cameron Parish, LALA4,7183.3%–

18Iberia Parish, LALA66,8463.2%–

19Grant Parish, LALA22,0752.9%–

20Terrebonne Parish, LALA104,1632.9%–

21Calcasieu Parish, LALA208,4662.8%–

22West Feliciana Parish, LALA15,1342.6%–

23Lafourche Parish, LALA95,5052.6%–

24Vermilion Parish, LALA57,6712.5%–

25Rapides Parish, LALA125,8772.5%–

26Livingston Parish, LALA155,0362.5%–

27Caddo Parish, LALA224,2262.3%–

28Tangipahoa Parish, LALA141,3462.3%–

29Beauregard Parish, LALA36,6732.1%–

30Union Parish, LALA20,5612.0%–

31Ouachita Parish, LALA158,5421.9%–

32St. Helena Parish, LALA10,7581.9%–

33St. Martin Parish, LALA51,1061.7%–

34Concordia Parish, LALA17,8361.7%–

35Jackson Parish, LALA15,8341.6%–

36LaSalle Parish, LALA15,1541.6%–

37West Carroll Parish, LALA9,1561.5%–

38Pointe Coupee Parish, LALA19,5201.4%–

39Acadia Parish, LALA57,0321.4%–

40Washington Parish, LALA44,9371.2%–

41Iberville Parish, LALA29,5791.1%–

42Webster Parish, LALA34,9481.1%–

43Claiborne Parish, LALA13,3541.1%–

44Winn Parish, LALA14,9611.1%–

45Assumption Parish, LALA19,7201.1%–

46St. James Parish, LALA18,9381.1%–

47St. Landry Parish, LALA80,7650.9%–

48Natchitoches Parish, LALA36,0890.9%–

49Jefferson Davis Parish, LALA31,4710.9%–

50Bienville Parish, LALA12,2690.9%–

51Tensas Parish, LALA3,7000.8%–

52Avoyelles Parish, LALA37,9410.8%–

53Madison Parish, LALA8,8440.8%–

54East Feliciana Parish, LALA18,9110.8%–

55Morehouse Parish, LALA23,7050.7%–

56Sabine Parish, LALA21,8340.7%–

57Catahoula Parish, LALA8,2230.7%–

58Richland Parish, LALA19,5820.5%–

59De Soto Parish, LALA27,3810.5%–

60Franklin Parish, LALA19,0020.5%–

61West Baton Rouge Parish, LALA28,7560.4%–

62Caldwell Parish, LALA9,3440.4%–

63East Carroll Parish, LALA6,7600.2%–

64Red River Parish, LALA7,1650.1%–

SHOWING 1–64 OF 64

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES