Louisiana Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for Louisiana was 18,765 and represented 0.54% of the total Louisiana citizen voting-age population.

Among all Louisiana counties, Terrebonne had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (4.51K), followed by Lafourche (1.73K), and Sabine (1.16K).

In terms of percentages, Sabine had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (6.40%), followed by Terrebonne (5.51%), and Lafourche (2.35%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age 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 Voting-age Population By County in 2018
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Terrebonne 4505 5.51
Lafourche 1725 2.35
Sabine 1160 6.40
Jefferson 1025 0.33
St. Tammany 940 0.50
Caddo 880 0.47
Rapides 665 0.69
Calcasieu 580 0.39
St. Mary 525 1.39
East Baton Rouge 515 0.16
Bossier 500 0.54
Orleans 450 0.15
Vernon 445 1.19
Lafayette 355 0.20
Allen 340 1.79
Livingston 325 0.32
Tangipahoa 325 0.34
Natchitoches 285 0.97
Avoyelles 255 0.82
Vermilion 245 0.56
Beauregard 215 0.79
De Soto 200 0.98
Ouachita 200 0.17
St. Martin 195 0.49
Plaquemines 180 1.08
Jefferson Davis 150 0.64
Lincoln 135 0.37
St. Charles 130 0.34
Webster 125 0.41
LaSalle 105 0.94
St. Landry 100 0.17
Washington 90 0.26
Assumption 85 0.49
East Feliciana 70 0.44
Iberville 70 0.27
St. Bernard 65 0.20
Evangeline 55 0.23
Caldwell 50 0.66
Iberia 50 0.10
Claiborne 35 0.27
Pointe Coupee 35 0.21
West Baton Rouge 35 0.18
Ascension 30 0.04
St. Helena 30 0.37
Acadia 20 0.04
Catahoula 20 0.26
West Carroll 20 0.24
Winn 20 0.18
Cameron 15 0.29
Concordia 15 0.10
Grant 15 0.09
Union 15 0.09
West Feliciana 15 0.12
Franklin 10 0.07
Jackson 10 0.08
Madison 10 0.12
Morehouse 10 0.05
Bienville 4 0.04
East Carroll 0 0.00
Red River 0 0.00
Richland 0 0.00
St. James 0 0.00
St. John the Baptist 0 0.00
Tensas 0 0.00