Louisiana Hispanic or Latino of All Races Citizen Voting-age 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 Hispanic or Latino of All Races citizen voting-age population for Louisiana was 60,985 and represented 1.79% of the total Louisiana citizen voting-age population.

Among all Louisiana counties, Jefferson had the highest Hispanic or Latino of All Races citizen voting-age population (24.73K), followed by Orleans (10.73K), and East Baton Rouge (7.40K).

In terms of percentages, Jefferson had the highest percentage of its citizen voting-age population being Hispanic or Latino of All Races (7.91%), followed by Vernon (7.50%), and St. Bernard (7.16%).

The chart and table below shows the Hispanic or Latino of All Races citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Hispanic or Latino of All Races.

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 Hispanic or Latino of All Races Citizen Voting-age Population By County in 2015
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Jefferson 24730 7.91
Orleans 10730 3.74
East Baton Rouge 7395 2.24
St. Tammany 6710 3.76
Lafayette 3980 2.34
Caddo 3360 1.77
Bossier 3270 3.66
Vernon 2815 7.50
Calcasieu 2750 1.90
St. Bernard 2185 7.16
Ascension 2175 2.70
Tangipahoa 2095 2.26
Livingston 1950 2.01
Terrebonne 1820 2.23
Rapides 1770 1.83
Ouachita 1535 1.34
St. Charles 1440 3.77
St. John the Baptist 1050 3.28
Lafourche 1040 1.44
St. Mary 925 2.40
Iberia 800 1.52
St. Landry 760 1.25
Vermilion 650 1.53
St. Martin 610 1.56
Grant 595 3.54
Beauregard 560 2.10
Iberville 545 2.10
Plaquemines 545 3.27
Natchitoches 510 1.72
Lincoln 505 1.39
Sabine 465 2.56
Allen 420 2.19
Avoyelles 415 1.33
De Soto 405 1.99
Jefferson Davis 390 1.68
Webster 390 1.25
Washington 375 1.08
Union 330 1.93
Acadia 300 0.67
Richland 295 1.90
West Baton Rouge 220 1.20
Assumption 205 1.17
Evangeline 200 0.83
Concordia 180 1.17
LaSalle 180 1.61
Cameron 175 3.44
St. James 175 1.07
East Feliciana 170 1.07
West Carroll 150 1.74
Pointe Coupee 145 0.85
Bienville 130 1.21
Madison 120 1.34
Caldwell 105 1.38
Morehouse 95 0.47
West Feliciana 95 0.75
Winn 65 0.56
Catahoula 60 0.76
Claiborne 60 0.45
East Carroll 60 1.06
Jackson 55 0.45
Franklin 50 0.33
Tensas 45 1.23
Red River 35 0.53
St. Helena 4 0.05