Louisiana Non-Hispanic White Alone Citizen Voting-age Population By County in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the Non-Hispanic White Alone citizen voting-age population for Louisiana was 2,544,540 and represented 73.81% of the total Louisiana citizen voting-age population.

Among all Louisiana counties, Jefferson had the highest Non-Hispanic White Alone citizen voting-age population (191.13K), followed by East Baton Rouge (166.59K), and St. Tammany (151.70K).

In terms of percentages, Cameron had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (93.12%), followed by Livingston (90.84%), and LaSalle (84.77%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White 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 White Alone Citizen Voting-age Population By County in 2017
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Jefferson 191130 61.29
East Baton Rouge 166585 50.33
St. Tammany 151695 82.37
Lafayette 123500 70.32
Calcasieu 105090 71.82
Orleans 101930 34.27
Caddo 92860 49.54
Livingston 90610 90.84
Ouachita 71620 62.10
Bossier 65620 71.75
Tangipahoa 64870 68.03
Rapides 63085 65.12
Ascension 61235 72.73
Lafourche 59500 81.48
Terrebonne 59015 72.11
Acadia 36590 80.96
Vermilion 35785 82.61
St. Landry 34955 57.99
Iberia 33805 64.59
Vernon 27440 72.28
St. Martin 26890 67.58
St. Charles 26440 68.25
Washington 23800 68.51
St. Mary 23285 60.90
Beauregard 22045 81.71
St. Bernard 21995 69.43
Avoyelles 21000 67.41
Lincoln 20415 55.96
Webster 19680 64.00
Jefferson Davis 18695 80.24
Evangeline 17170 71.01
Natchitoches 16645 56.43
Allen 14125 73.55
Grant 13180 78.24
Sabine 13050 71.84
Iberville 12930 49.80
St. John the Baptist 12835 40.17
Union 12400 72.22
De Soto 12230 60.00
Assumption 12045 68.71
Plaquemines 11520 69.15
West Baton Rouge 11380 59.58
Pointe Coupee 10850 63.90
Morehouse 10455 52.95
Franklin 10375 68.55
Richland 9815 63.04
LaSalle 9435 84.77
Concordia 8970 58.69
East Feliciana 8510 54.05
Jackson 8485 68.90
St. James 8215 50.14
Winn 7600 66.35
West Carroll 6965 81.61
West Feliciana 6400 50.45
Claiborne 6190 46.81
Caldwell 6125 80.65
Bienville 5935 55.44
Catahoula 5230 67.14
Cameron 4735 93.12
Red River 3990 60.73
St. Helena 3820 46.96
Madison 3310 37.68
East Carroll 1775 29.78
Tensas 1660 46.18