Louisiana Hispanic or Latino of All Races Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Hispanic or Latino of All Races citizen population for Louisiana was 165,780 and represented 3.65% of the total Louisiana citizen population.

Among all Louisiana counties, Jefferson had the highest Hispanic or Latino of All Races citizen population (41.65K), followed by Orleans (16.76K), and East Baton Rouge (12.90K).

In terms of percentages, Jefferson had the highest percentage of its citizen population being Hispanic or Latino of All Races (10.28%), followed by Vernon (9.27%), and St. Bernard (8.97%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen 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 Population By County in 2021
Louisiana Hispanic or Latino of All Races Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Jefferson 41645 10.28
Orleans 16760 4.48
East Baton Rouge 12900 2.94
St. Tammany 12110 4.72
Bossier 7295 5.79
Lafayette 6810 2.92
Calcasieu 6690 3.21
Caddo 5785 2.44
Ascension 4965 4.06
Terrebonne 4720 4.35
Tangipahoa 4505 3.45
Vernon 4485 9.27
Livingston 3900 2.82
St. Bernard 3855 8.97
Rapides 3565 2.77
Ouachita 3265 2.05
Lafourche 3015 3.14
St. Charles 2680 5.21
St. Mary 2590 5.33
St. John the Baptist 2430 5.77
Iberia 2245 3.24
Vermilion 1895 3.31
Plaquemines 1725 7.44
St. Landry 1555 1.89
Acadia 1345 2.33
Beauregard 1275 3.54
Lincoln 1235 2.60
St. Martin 1135 2.20
Washington 915 2.01
Natchitoches 910 2.41
Union 905 4.29
Sabine 880 3.94
West Baton Rouge 805 2.99
Avoyelles 760 1.92
Webster 760 2.04
De Soto 750 2.81
Jefferson Davis 705 2.19
Grant 685 3.18
Assumption 670 3.14
Pointe Coupee 575 2.76
Iberville 570 1.88
Allen 520 2.39
Evangeline 475 1.51
Richland 455 2.26
West Carroll 385 3.89
East Feliciana 320 1.64
St. James 280 1.38
LaSalle 250 1.72
Jackson 235 1.56
Winn 220 1.60
Morehouse 210 0.81
Madison 195 1.91
West Feliciana 195 1.29
Concordia 150 0.81
Claiborne 145 1.01
East Carroll 140 1.87
Bienville 130 1.00
Tensas 125 2.93
Catahoula 110 1.21
Franklin 95 0.48
Cameron 85 1.56
Caldwell 70 0.72
St. Helena 45 0.42
Red River 30 0.39