Louisiana Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Louisiana was 22,230 and represented 0.49% of the total Louisiana citizen population.

Among all Louisiana counties, Terrebonne had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (5.98K), followed by Lafourche (2.20K), and Sabine (1.85K).

In terms of percentages, Sabine had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (7.70%), followed by Terrebonne (5.41%), and Lafourche (2.32%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Louisiana Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2015
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County Citizen Population % of County Citizen Population
Terrebonne 5975 5.41
Lafourche 2200 2.32
Sabine 1850 7.70
Jefferson 1545 0.38
Caddo 960 0.38
St. Tammany 910 0.38
Bossier 770 0.64
Calcasieu 715 0.37
Rapides 675 0.52
Orleans 630 0.17
St. Mary 615 1.19
East Baton Rouge 580 0.14
Vernon 575 1.12
Allen 495 1.98
Avoyelles 490 1.19
Lafayette 450 0.20
Natchitoches 400 1.02
Livingston 380 0.29
Ouachita 375 0.24
Vermilion 335 0.58
Tangipahoa 320 0.26
Beauregard 300 0.84
Grant 205 0.94
De Soto 195 0.73
Plaquemines 195 0.85
St. Martin 160 0.31
Webster 160 0.40
Jefferson Davis 155 0.50
Assumption 150 0.66
St. Helena 135 1.25
St. Bernard 125 0.30
Iberville 120 0.36
Ascension 115 0.10
LaSalle 105 0.72
St. Charles 105 0.20
Winn 105 0.71
Acadia 95 0.15
Washington 85 0.19
Evangeline 70 0.21
Iberia 70 0.10
Lincoln 70 0.15
West Baton Rouge 65 0.27
Claiborne 60 0.36
St. Landry 60 0.07
Pointe Coupee 55 0.25
East Feliciana 50 0.25
West Feliciana 45 0.29
Madison 35 0.30
Caldwell 30 0.30
Jackson 30 0.19
Morehouse 30 0.11
St. John the Baptist 30 0.07
Concordia 20 0.10
Bienville 15 0.11
Red River 15 0.17
Catahoula 10 0.10
Richland 10 0.05
St. James 4 0.02
Cameron 0 0.00
East Carroll 0 0.00
Franklin 0 0.00
Tensas 0 0.00
Union 0 0.00
West Carroll 0 0.00