Ranking of Louisiana Counties By White Alone Voting-age Population 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, Jefferson Parish had the highest voting-age population who identified their race as White Alone (184.14K), followed by East Baton Rouge Parish (163.88K), and St. Tammany Parish (154.62K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Louisiana counties based on White Alone voting-age population.

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

Ranking of Louisiana Counties By White Alone Voting-age Population from Census 2020
Jefferson
East Baton Rouge
St. Tammany
Lafayette
Orleans
Calcasieu
Livingston
Caddo
Ouachita
Tangipahoa
Ranking of Louisiana Counties By White Alone Voting-age Population from Census 2020
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Rank County White Alone Voting-age Population
1 Jefferson Parish 184135
2 East Baton Rouge Parish 163881
3 St. Tammany Parish 154621
4 Lafayette Parish 121608
5 Orleans Parish 110252
6 Calcasieu Parish 108789
7 Livingston Parish 88432
8 Caddo Parish 85059
9 Ouachita Parish 69974
10 Tangipahoa Parish 65205
11 Bossier Parish 62931
12 Rapides Parish 61373
13 Ascension Parish 61136
14 Lafourche Parish 56838
15 Terrebonne Parish 55631
16 Vermilion Parish 34363
17 St. Landry Parish 34209
18 Acadia Parish 34071
19 Iberia Parish 31295
20 Vernon Parish 26765
21 St. Martin Parish 26278
22 St. Charles Parish 26154
23 Washington Parish 23743
24 Beauregard Parish 22304
25 St. Mary Parish 21594
26 Lincoln Parish 21306
27 Avoyelles Parish 20269
28 Jefferson Davis Parish 19121
29 St. Bernard Parish 18992
30 Webster Parish 18144
31 Evangeline Parish 16460
32 Natchitoches Parish 16010
33 Grant Parish 13964
34 Allen Parish 12751
35 Iberville Parish 12462
36 Sabine Parish 12054
37 De Soto Parish 11909
38 Union Parish 11807
39 St. John the Baptist Parish 11622
40 West Baton Rouge Parish 11146
41 Assumption Parish 11145
42 Plaquemines Parish 10856
43 Pointe Coupee Parish 10108
44 Morehouse Parish 10095
45 Franklin Parish 9901
46 East Feliciana Parish 9740
47 Richland Parish 9338
48 West Feliciana Parish 9283
49 LaSalle Parish 8636
50 Concordia Parish 8108
51 Jackson Parish 7967
52 St. James Parish 7883
53 Winn Parish 6932
54 Claiborne Parish 6258
55 West Carroll Parish 6223
56 Caldwell Parish 5969
57 Bienville Parish 5486
58 Catahoula Parish 4557
59 Cameron Parish 4100
60 St. Helena Parish 3805
61 Red River Parish 3338
62 Madison Parish 2906
63 East Carroll Parish 1773
64 Tensas Parish 1446