Louisiana Hispanic or Latino of All Races Citizen Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Hispanic or Latino of All Races citizen population for Louisiana was 155,995 and represented 3.43% of the total Louisiana citizen population.

Among all Louisiana counties, Jefferson had the highest Hispanic or Latino of All Races citizen population (40.20K), followed by Orleans (16.08K), and East Baton Rouge (11.97K).

In terms of percentages, Jefferson had the highest percentage of its citizen population being Hispanic or Latino of All Races (10.04%), followed by Vernon (9.24%), and St. Bernard (8.63%).

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 2020
Louisiana Hispanic or Latino of All Races Citizen Population By County in 2020
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County Citizen Population % of County Citizen Population
Jefferson 40195 10.04
Orleans 16080 4.23
East Baton Rouge 11965 2.80
St. Tammany 11655 4.61
Lafayette 7380 3.12
Bossier 7135 5.72
Calcasieu 6435 3.23
Caddo 5775 2.40
Ascension 4985 4.07
Vernon 4495 9.24
Tangipahoa 4465 3.39
Terrebonne 4275 3.91
St. Bernard 3915 8.63
Livingston 3705 2.68
Rapides 3355 2.61
Lafourche 3005 3.12
Ouachita 2985 1.95
St. Charles 2895 5.55
St. Mary 2445 5.02
Iberia 2285 3.29
St. John the Baptist 2285 5.38
Vermilion 1800 3.05
Plaquemines 1680 7.32
St. Landry 1525 1.85
Acadia 1325 2.14
Beauregard 1270 3.44
St. Martin 1125 2.12
Lincoln 965 2.10
Sabine 915 3.84
Natchitoches 830 2.17
Washington 810 1.76
West Baton Rouge 785 2.98
Avoyelles 770 1.91
De Soto 750 2.74
Webster 740 1.92
Iberville 710 2.19
Union 700 3.20
Jefferson Davis 695 2.22
Grant 690 3.17
Allen 670 2.75
Assumption 575 2.60
Pointe Coupee 530 2.43
Richland 445 2.20
West Carroll 400 3.67
Evangeline 395 1.22
Catahoula 350 3.67
East Feliciana 295 1.54
St. James 295 1.41
LaSalle 260 1.76
Concordia 230 1.20
Winn 215 1.53
Bienville 205 1.54
Madison 190 1.72
Jackson 185 1.18
Claiborne 175 1.11
Cameron 150 2.21
Morehouse 120 0.48
Franklin 115 0.57
West Feliciana 115 0.76
Caldwell 105 1.06
Tensas 100 2.26
East Carroll 50 0.72
St. Helena 35 0.35
Red River 30 0.36