Population By Race and Ethnicity in St. Martin Parish, LA in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 53,629 population of St. Martin Parish, Louisiana comprised of 1,619 people who identified as Hispanic (3.02%), and 52,010 people who identified as Non-Hispanic (96.98%).

Race: The White Alone population was the largest racial group in St. Martin Parish, Louisiana with a population of 35,890 (66.92%); Black or African American Alone population was the second largest racial group with a population of 16,095 (30.01%); and Two Or More Races was the third largest racial group with a population of 783 (1.46%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St. Martin Parish, Louisiana in 2018, with a population of 34,685 (64.68%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 15,901 (29.65%); and the third largest ethnic group was White Alone - Hispanic with a population of 1,205 (2.25%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in St. Martin, Louisiana.

You can find similar information for other Louisiana counties, and for Louisiana.

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Hispanics and Non Hispanics in St. Martin Parish, LA in 2018
Total Population:
Race in St. Martin Parish, LA in 2018
Total Population:
Ethnicity in St. Martin Parish, LA in 2018
Total Population:
Population By Race in St. Martin , LA in 2018
Race Population Percentage
Black or African American Alone 16,095 30.01%
White Alone 35,890 66.92%
American Indian and Alaska Native Alone 351 0.65%
Asian Alone 497 0.93%
Native Hawaiian And Pacific Islander Alone 13 0.02%
Two Or More Races 783 1.46%
Population By Ethnicity in St. Martin , LA in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 194 0.36%
White Alone - Hispanic 1,205 2.25%
American Indian and Alaska Native Alone - Hispanic 118 0.22%
Asian Alone - Hispanic 27 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0%
Two Or More Races - Hispanic 73 0.14%
Black or African American Alone - Non Hispanic 15,901 29.65%
White Alone - Non Hispanic 34,685 64.68%
American Indian and Alaska Native Alone - Non Hispanic 233 0.43%
Asian Alone - Non Hispanic 470 0.88%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 11 0.02%
Two Or More Races - Non Hispanic 710 1.32%