Ranking of Louisiana Counties By Percentage of Voting-age Population that were White Alone from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all Louisiana counties, Cameron Parish had the highest percentage of its voting-age population that identified their race as White Alone (94.08%), followed by Livingston Parish (84.11%), and West Carroll Parish (82.62%).

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 voting-age population that identified as White Alone.

You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups in Louisiana.

Ranking of Louisiana Counties By Percentage of Voting-age Population that were White Alone from Census 2020
Cameron
Livingston
West Carroll
Beauregard
Vermilion
Caldwell
Grant
Jefferson Davis
Acadia
St. Tammany
Ranking of Louisiana Counties By Percentage of Voting-age Population that were White Alone from Census 2020
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Rank County White Alone % of County Voting-age Pop.
1 Cameron Parish 94.08
2 Livingston Parish 84.11
3 West Carroll Parish 82.62
4 Beauregard Parish 81.14
5 Vermilion Parish 79.89
6 Caldwell Parish 79.82
7 Grant Parish 79.67
8 Jefferson Davis Parish 79.54
9 Acadia Parish 79.34
10 St. Tammany Parish 76.46
11 Lafourche Parish 76.17
12 LaSalle Parish 74.69
13 Vernon Parish 73.81
14 Allen Parish 72.82
15 West Feliciana Parish 72.62
16 Union Parish 70.99
17 Sabine Parish 70.64
18 Washington Parish 67.93
19 Jackson Parish 67.61
20 Evangeline Parish 67.44
21 Terrebonne Parish 67.43
22 Assumption Parish 67.07
23 St. Martin Parish 66.69
24 Calcasieu Parish 66.67
25 Ascension Parish 66.48
26 Avoyelles Parish 66.29
27 Lafayette Parish 66.14
27 St. Charles Parish 66.14
28 Franklin Parish 65.88
29 Bossier Parish 65.64
30 Catahoula Parish 65.56
31 Tangipahoa Parish 64.25
32 Winn Parish 63.56
33 Webster Parish 63.10
34 Plaquemines Parish 62.63
35 Pointe Coupee Parish 62.20
36 Rapides Parish 62.12
37 Richland Parish 60.70
38 East Feliciana Parish 60.19
39 St. Bernard Parish 59.77
40 Iberia Parish 59.28
41 Red River Parish 58.42
42 De Soto Parish 58.26
43 Ouachita Parish 58.22
44 St. Mary Parish 57.55
45 Concordia Parish 57.03
46 St. Landry Parish 55.35
47 Lincoln Parish 55.12
48 Natchitoches Parish 54.55
49 Bienville Parish 54.46
50 Claiborne Parish 54.38
51 West Baton Rouge Parish 54.30
52 Jefferson Parish 53.43
53 Iberville Parish 51.74
54 St. James Parish 50.84
55 Morehouse Parish 50.32
56 Caddo Parish 46.63
57 East Baton Rouge Parish 46.08
58 St. Helena Parish 44.96
59 Tensas Parish 44.70
60 Madison Parish 39.09
61 Orleans Parish 36.01
62 St. John the Baptist Parish 35.76
63 East Carroll Parish 30.05