Population By Race and Ethnicity in St. John the Baptist Parish, LA in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 42,109 population of St. John the Baptist Parish, Louisiana comprised of 3,535 people who identified as Hispanic (8.4%), and 38,574 people who identified as Non-Hispanic (91.61%).

Race: The Black or African American Alone population was the largest racial group in St. John the Baptist Parish, Louisiana with a population of 24,800 (58.9%); White Alone population was the second largest racial group with a population of 15,848 (37.64%); and Two Or More Races was the third largest racial group with a population of 668 (1.59%).

Ethnicity: The Black or African American Alone - Non Hispanic population was the largest ethnic group in St. John the Baptist Parish, Louisiana in 2021, with a population of 24,360 (57.85%); the second largest ethnic group was White Alone - Non Hispanic with a population of 13,041 (30.97%); and the third largest ethnic group was White Alone - Hispanic with a population of 2,807 (6.67%).

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

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

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Hispanics and Non Hispanics in St. John the Baptist Parish, LA in 2021
Total Population:
Race in St. John the Baptist Parish, LA in 2021
Total Population:
Ethnicity in St. John the Baptist Parish, LA in 2021
Total Population:
Population By Race in St. John the Baptist , LA in 2021
Race Population Percentage
Black or African American Alone 24,800 58.9%
White Alone 15,848 37.64%
American Indian and Alaska Native Alone 226 0.54%
Asian Alone 495 1.18%
Native Hawaiian And Pacific Islander Alone 72 0.17%
Two Or More Races 668 1.59%
Population By Ethnicity in St. John the Baptist , LA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 440 1.05%
White Alone - Hispanic 2,807 6.67%
American Indian and Alaska Native Alone - Hispanic 110 0.26%
Asian Alone - Hispanic 31 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 9 0.02%
Two Or More Races - Hispanic 138 0.33%
Black or African American Alone - Non Hispanic 24,360 57.85%
White Alone - Non Hispanic 13,041 30.97%
American Indian and Alaska Native Alone - Non Hispanic 116 0.28%
Asian Alone - Non Hispanic 464 1.1%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 63 0.15%
Two Or More Races - Non Hispanic 530 1.26%