Louisiana Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2023 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the Non-Hispanic Black Alone citizen voting-age population for Louisiana was 993,790 and represented 29.05% of the total Louisiana citizen voting-age population.

Among all Louisiana counties, Orleans had the highest Non-Hispanic Black Alone citizen voting-age population (161.20K), followed by East Baton Rouge (148.26K), and Caddo (83.80K).

In terms of percentages, East Carroll had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (60.38%), followed by Madison (59.87%), and St. John the Baptist (56.63%).

The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Black 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 Black or African American Alone Citizen Voting-age Population By County in 2023
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Orleans 161200 55.49
East Baton Rouge 148265 44.44
Caddo 83795 47.84
Jefferson 81250 26.60
Lafayette 44810 25.02
Ouachita 41770 35.40
Calcasieu 36025 23.56
Rapides 28525 30.25
Tangipahoa 28155 28.16
St. Tammany 23455 11.74
St. Landry 23175 38.94
Bossier 21915 23.20
Ascension 20960 23.11
St. John the Baptist 17460 56.63
Iberia 15435 30.42
Lincoln 14520 38.17
Terrebonne 14180 18.18
Natchitoches 10970 38.80
St. Mary 10660 30.14
St. Martin 10630 27.63
Iberville 10400 44.96
Washington 10150 29.56
Lafourche 9215 12.64
Webster 9095 32.80
Morehouse 8765 45.94
St. Charles 8735 22.81
West Baton Rouge 8200 39.32
Livingston 8100 7.76
Avoyelles 7655 25.96
St. James 7300 47.87
St. Bernard 7035 22.36
De Soto 6935 34.10
Acadia 6805 16.14
East Feliciana 6330 39.59
West Feliciana 6170 48.13
Evangeline 5705 24.75
Claiborne 5500 48.91
Vermilion 5260 12.56
Concordia 5190 38.19
Richland 5105 33.67
Pointe Coupee 5010 31.41
Vernon 4700 13.41
Assumption 4450 27.41
Madison 4290 59.87
St. Helena 4200 49.73
Bienville 4140 42.33
Franklin 3870 26.34
Jefferson Davis 3810 15.95
Union 3650 22.66
Plaquemines 3635 21.66
Allen 3500 21.30
East Carroll 3490 60.38
Beauregard 3185 11.71
Winn 2930 28.97
Jackson 2850 24.84
Grant 2685 15.96
Sabine 2535 15.04
Catahoula 2295 33.90
Red River 2260 39.41
Tensas 1620 52.09
LaSalle 1455 12.69
Caldwell 1360 18.38
West Carroll 1050 14.24
Cameron 45 1.14