RANKING · 2020 CENSUS · 64 SHOWN OF 64

Highest Black population share, Louisiana counties · 2020

Louisiana counties ranked by the share of all residents who are Black or African American (2020 American Community Survey). A concentration measure: Black residents as a percentage of total population. This list covers the 64 counties in Louisiana that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPBLACKVS 2000

01East Carroll Parish, LALA6,76069.2%+4%

02Madison Parish, LALA8,84461.6%+2%

03St. John the Baptist Parish, LALA39,87556.7%+27%

04Tensas Parish, LALA3,70053.8%−2%

05Orleans Parish, LALA362,15453.6%−20%

06St. Helena Parish, LALA10,75853.5%+3%

07Caddo Parish, LALA224,22648.3%+9%

08St. James Parish, LALA18,93847.0%−5%

09Morehouse Parish, LALA23,70546.7%+9%

10East Baton Rouge Parish, LALA456,18045.0%+13%

11Iberville Parish, LALA29,57944.0%−11%

12Claiborne Parish, LALA13,35443.3%−8%

13St. Landry Parish, LALA80,76541.5%−1%

14Bienville Parish, LALA12,26940.6%−7%

15Concordia Parish, LALA17,83640.0%+7%

16Natchitoches Parish, LALA36,08939.6%+4%

17West Baton Rouge Parish, LALA28,75639.4%+11%

18Red River Parish, LALA7,16538.7%−4%

19Lincoln Parish, LALA48,36038.5%−3%

20Ouachita Parish, LALA158,54236.7%+10%

21Richland Parish, LALA19,58236.4%−4%

22East Feliciana Parish, LALA18,91136.4%−22%

23De Soto Parish, LALA27,38135.8%−15%

24Pointe Coupee Parish, LALA19,52034.8%−7%

25Franklin Parish, LALA19,00232.9%+5%

26Iberia Parish, LALA66,84632.9%+7%

27Webster Parish, LALA34,94832.8%+1%

28Rapides Parish, LALA125,87731.0%+2%

29St. Mary Parish, LALA46,55230.3%−4%

30Tangipahoa Parish, LALA141,34629.9%+6%

31St. Martin Parish, LALA51,10629.1%−9%

32Assumption Parish, LALA19,72028.4%−9%

33Washington Parish, LALA44,93728.1%−11%

34Avoyelles Parish, LALA37,94126.8%−9%

35Evangeline Parish, LALA31,98026.6%−6%

36Jefferson Parish, LALA431,39826.3%+16%

37Jackson Parish, LALA15,83426.2%−6%

38St. Bernard Parish, LALA45,64226.0%+243%

39Winn Parish, LALA14,96125.6%−20%

40Catahoula Parish, LALA8,22325.5%−5%

41Calcasieu Parish, LALA208,46625.3%+6%

42Lafayette Parish, LALA257,94925.1%+6%

43St. Charles Parish, LALA50,58624.8%−1%

44Ascension Parish, LALA135,10523.9%+19%

45Union Parish, LALA20,56123.6%−15%

46West Feliciana Parish, LALA15,13423.4%−53%

47Bossier Parish, LALA131,86723.2%+12%

48Plaquemines Parish, LALA22,25620.7%−11%

49Terrebonne Parish, LALA104,16319.2%+8%

50Allen Parish, LALA22,67217.7%−27%

51Acadia Parish, LALA57,03217.3%−5%

52Jefferson Davis Parish, LALA31,47115.9%−10%

53Sabine Parish, LALA21,83415.9%−5%

54Caldwell Parish, LALA9,34415.8%−11%

55Lafourche Parish, LALA95,50514.9%+19%

56Grant Parish, LALA22,07513.8%+17%

57West Carroll Parish, LALA9,15613.7%−27%

58Vermilion Parish, LALA57,67113.7%−2%

59Vernon Parish, LALA45,09113.0%−22%

60St. Tammany Parish, LALA279,10812.8%+31%

61Beauregard Parish, LALA36,67311.2%−13%

62LaSalle Parish, LALA15,1548.7%−28%

63Livingston Parish, LALA155,0367.9%+88%

64Cameron Parish, LALA4,7181.3%−67%

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