Lafourche, Louisiana Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 97.56K population of Lafourche, LA residents comprised of 5.67K residents who identified as Hispanic or Latino (5.81%), and 91.89K residents who identified as Non-Hispanic (94.19%).

Race: The White Alone population was the largest racial group in Lafourche, LA, with a population of 71.71K (73.51%). The Black or African American Alone population was the second largest racial group in Lafourche, LA, with a population of 14.64K (15.01%). The Two Or More Races population was the third largest racial group in Lafourche, LA, with a population of 5.31K (5.44%). The smallest racial group in Lafourche, LA was Native Hawaiian And Pacific Islander Alone with a population of 31 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Lafourche, LA, with a population of 70.72K (72.49%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Lafourche, LA, with a population of 14.53K (14.90%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Lafourche, LA, with a population of 3.25K (3.34%). The smallest ethnic group in Lafourche, LA was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Lafourche, Louisiana from the 2020 decennial census.

You can see similar information for other Louisiana counties and also for the state of Louisiana.

Lafourche, LA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Lafourche, LA Racial Groups in Census 2020
Total Population:
Lafourche, LA Ethnicity Groups in Census 2020
Total Population:
Lafourche, LA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 14640 15.01
White Alone 71710 73.51
American Indian and Alaska Native Alone 2554 2.62
Asian Alone 773 0.79
Native Hawaiian And Pacific Islander Alone 31 0.03
Some Other Race Alone 2542 2.61
Two Or More Races 5307 5.44
Lafourche, LA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 70722 72.49
Non-Hispanic - Black Alone 14532 14.90
Non-Hispanic - Two or More Races 3254 3.34
Non-Hispanic - American Indian & Alaska Native 2427 2.49
Hispanic - Some Other Race Alone 2382 2.44
Hispanic - Two or More Races 2053 2.10
Hispanic - White Alone 988 1.01
Non-Hispanic - Asian Alone 759 0.78
Non-Hispanic - Some Other Race Alone 160 0.16
Hispanic - American Indian & Alaska Native 127 0.13
Hispanic - Black Alone 108 0.11
Non-Hispanic - Native Hawaiian & Pac. Islander 31 0.03
Hispanic - Asian Alone 14 0.01
Hispanic - Native Hawaiian & Pac. Islander 0 0.00