Ranking of Louisiana Counties By Percentage of Population that were Black or African American Alone from Census 2020

Updated on February 25, 2023.

According to the data from the United States 2020 decennial Census for Louisiana counties, in April 2020, among all Louisiana counties, East Carroll Parish had the highest percentage of its population that identified their race as Black or African American Alone (69.55%), followed by Madison Parish (62.13%), and St. John the Baptist Parish (57.22%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Louisiana counties based on the percentage of the population that identified as Black or African American Alone.

You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups as well as for the different ethnicities in Louisiana.

Ranking of Louisiana Counties By Percentage of Pop. that were Black or African American Alone from Census 2020
East Carroll
Madison
St. John the Baptist
Tensas
Orleans
St. Helena
Caddo
St. James
Morehouse
East Baton Rouge
Ranking of Louisiana Counties By Percentage of Pop. that were Black or African American Alone from Census 2020
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Rank County Black Alone % of County Pop.
1 East Carroll Parish 69.55
2 Madison Parish 62.13
3 St. John the Baptist Parish 57.22
4 Tensas Parish 54.26
5 Orleans Parish 54.24
6 St. Helena Parish 53.67
7 Caddo Parish 48.48
8 St. James Parish 47.16
9 Morehouse Parish 47.01
10 East Baton Rouge Parish 45.25
11 Iberville Parish 44.24
12 Claiborne Parish 43.64
13 St. Landry Parish 41.63
14 Bienville Parish 40.88
15 Concordia Parish 40.23
16 Natchitoches Parish 39.85
17 West Baton Rouge Parish 39.54
18 Red River Parish 38.91
19 Lincoln Parish 38.70
20 Ouachita Parish 36.84
21 Richland Parish 36.60
22 East Feliciana Parish 36.54
23 De Soto Parish 35.88
24 Pointe Coupee Parish 34.90
25 Franklin Parish 33.15
26 Iberia Parish 33.12
27 Webster Parish 32.96
28 Rapides Parish 31.14
29 St. Mary Parish 30.48
30 Tangipahoa Parish 30.07
31 St. Martin Parish 29.17
32 Assumption Parish 28.58
33 Washington Parish 28.28
34 Avoyelles Parish 26.97
35 Evangeline Parish 26.78
36 Jefferson Parish 26.75
37 Jackson Parish 26.32
38 St. Bernard Parish 26.29
39 Catahoula Parish 25.79
40 Winn Parish 25.63
41 Calcasieu Parish 25.49
42 Lafayette Parish 25.27
43 St. Charles Parish 24.99
44 Ascension Parish 24.13
45 Union Parish 23.67
46 West Feliciana Parish 23.63
47 Bossier Parish 23.38
48 Plaquemines Parish 20.92
49 Terrebonne Parish 19.40
50 Allen Parish 18.03
51 Acadia Parish 17.35
52 Jefferson Davis Parish 15.96
53 Sabine Parish 15.93
54 Caldwell Parish 15.91
55 Lafourche Parish 15.01
56 Grant Parish 14.02
57 Vermilion Parish 13.83
58 West Carroll Parish 13.75
59 Vernon Parish 13.32
60 St. Tammany Parish 12.99
61 Beauregard Parish 11.25
62 LaSalle Parish 8.78
63 Livingston Parish 7.92
64 Cameron Parish 1.28