Ranking of Louisiana Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Louisiana counties, Sabine Parish had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (9.06%), followed by Terrebonne Parish (5.89%), and Lafourche Parish (2.93%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Louisiana counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Louisiana Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2015
Sabine
Terrebonne
Lafourche
Allen
St. Mary
Plaquemines
Vernon
LaSalle
Avoyelles
Grant
Ranking of Louisiana Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2015
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Rank County % of County Population
1 Sabine Parish 9.06
2 Terrebonne Parish 5.89
3 Lafourche Parish 2.93
4 Allen Parish 2.4
5 St. Mary Parish 2.08
6 Plaquemines Parish 1.82
7 Vernon Parish 1.56
8 LaSalle Parish 1.28
9 Avoyelles Parish 1.24
10 Grant Parish 1.21
11 Beauregard Parish 1.15
12 Natchitoches Parish 1.07
13 De Soto Parish 0.99
14 Rapides Parish 0.88
15 St. Bernard Parish 0.85
16 Winn Parish 0.77
17 Jefferson Davis Parish 0.73
18 Assumption Parish 0.69
19 West Carroll Parish 0.68
20 Cameron Parish 0.66
21 Jefferson Parish 0.65
22 Bossier Parish 0.64
23 Iberia Parish 0.58
24 Red River Parish 0.57
24 St. Tammany Parish 0.57
25 Calcasieu Parish 0.55
25 St. Martin Parish 0.55
26 Union Parish 0.51
27 Webster Parish 0.5
28 Caddo Parish 0.48
29 Claiborne Parish 0.47
30 Ascension Parish 0.46
30 Catahoula Parish 0.46
30 Livingston Parish 0.46
31 St. Helena Parish 0.45
32 East Feliciana Parish 0.44
33 Lincoln Parish 0.43
33 St. Charles Parish 0.43
34 St. John the Baptist Parish 0.42
35 Concordia Parish 0.41
36 Lafayette Parish 0.4
36 Vermilion Parish 0.4
37 Bienville Parish 0.39
37 Tangipahoa Parish 0.39
38 Caldwell Parish 0.38
38 Jackson Parish 0.38
38 St. Landry Parish 0.38
39 Evangeline Parish 0.37
40 Acadia Parish 0.36
40 East Carroll Parish 0.36
40 Richland Parish 0.36
40 Washington Parish 0.36
41 Orleans Parish 0.34
42 Ouachita Parish 0.31
43 East Baton Rouge Parish 0.28
43 Madison Parish 0.28
43 St. James Parish 0.28
44 Franklin Parish 0.26
45 Iberville Parish 0.25
45 Tensas Parish 0.25
46 Pointe Coupee Parish 0.23
47 Morehouse Parish 0.21
48 West Baton Rouge Parish 0.2
49 West Feliciana Parish 0.14