Louisiana Hispanic or Latino Population By County in 2020

Updated on August 2, 2024.

Based on the US Census Vintage data estimates, in 2020, there were 321,394 hispanics or latinos (of all racial backgrounds) in Louisiana and they represented 6.91% of the total population of Louisiana in 2020.

Jefferson Parish had the highest number of hispanics or latinos (78,726), followed by Orleans Parish (30,703), and East Baton Rouge Parish (30,325). On the other hand, Tensas Parish had the lowest number of hispanics or latinos (87), followed by East Carroll Parish (154), and Red River Parish (207).

When it comes to the ratio of hispanic to non-hispanic population, Jefferson Parish had the highest percentage (17.9%), followed by St. Bernard Parish (13.54%), and Plaquemines Parish (9.43%).

You can see similar information for other states and also by state for the United States.

Hover over or click on the counties to see the number and percentage of each county's hispanic or latino population. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Louisiana Hispanic or Latino Population By County in 2020
Louisiana Hispanic or Latino Population By County in 2020
County
Population
% of County Population
Jefferson 78,726 17.9
Orleans 30,703 8.01
East Baton Rouge 30,325 6.65
St. Tammany 20,708 7.81
Lafayette 15,905 6.57
Calcasieu 11,410 5.27
Ascension 10,372 8.17
Bossier 10,200 7.92
Livingston 8,817 6.17
Caddo 8,376 3.54
Terrebonne 7,317 6.69
Tangipahoa 7,173 5.37
St. Bernard 5,936 13.54
Ouachita 5,735 3.58
Lafourche 5,617 5.76
Rapides 5,103 3.94
St. Mary 4,491 9.14
Vernon 4,299 8.84
St. Charles 4,111 7.83
Iberia 3,878 5.54
St. John the Baptist 3,290 7.77
Vermilion 2,267 3.98
Plaquemines 2,213 9.43
St. Landry 2,175 2.64
Allen 1,884 8.3
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