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
184.14K
East Baton Rouge
163.88K
St. Tammany
154.62K
Lafayette
121.61K
Orleans
110.25K
Calcasieu
108.79K
Livingston
88.43K
Caddo
85.06K
Ouachita
69.97K
Tangipahoa
65.21K
Ranking of Louisiana Counties By White Alone Voting-age Population from Census 2020
Rank
County
White Alone Voting-age Population
1 Jefferson Parish 184,135
2 East Baton Rouge Parish 163,881
3 St. Tammany Parish 154,621
4 Lafayette Parish 121,608
5 Orleans Parish 110,252
6 Calcasieu Parish 108,789
7 Livingston Parish 88,432
8 Caddo Parish 85,059
9 Ouachita Parish 69,974
10 Tangipahoa Parish 65,205
11 Bossier Parish 62,931
12 Rapides Parish 61,373
13 Ascension Parish 61,136
14 Lafourche Parish 56,838
15 Terrebonne Parish 55,631
16 Vermilion Parish 34,363
17 St. Landry Parish 34,209
18 Acadia Parish 34,071
19 Iberia Parish 31,295
20 Vernon Parish 26,765
21 St. Martin Parish 26,278
22 St. Charles Parish 26,154
23 Washington Parish 23,743
24 Beauregard Parish 22,304
25 St. Mary Parish 21,594
Items per page:
1 – 25 of 64