Population By Race and Ethnicity in St. Mary Parish, LA in 2020
Based on the US Census Vintage data estimates, in 2020, the 49,143 population of St. Mary Parish, Louisiana comprised of 3,533 people who identified as Hispanic (7.19%), and 45,610 people who identified as Non-Hispanic (92.81%).
Race: The White Alone population was the largest racial group in St. Mary Parish, Louisiana with a population of 30,470 (62%); Black or African American Alone population was the second largest racial group with a population of 15,666 (31.88%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 1,087 (2.21%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St. Mary Parish, Louisiana in 2020, with a population of 27,693 (56.35%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 15,348 (31.23%); and the third largest ethnic group was White Alone - Hispanic with a population of 2,777 (5.65%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in St. Mary, Louisiana.
You can find similar information for other Louisiana counties, and for Louisiana.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 15,666 | 31.88% |
| White Alone | 30,470 | 62% |
| American Indian and Alaska Native Alone | 1,087 | 2.21% |
| Asian Alone | 795 | 1.62% |
| Native Hawaiian And Pacific Islander Alone | 43 | 0.09% |
| Two Or More Races | 1,082 | 2.2% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 318 | 0.65% |
| White Alone - Hispanic | 2,777 | 5.65% |
| American Indian and Alaska Native Alone - Hispanic | 196 | 0.4% |
| Asian Alone - Hispanic | 73 | 0.15% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 28 | 0.06% |
| Two Or More Races - Hispanic | 141 | 0.29% |
| Black or African American Alone - Non Hispanic | 15,348 | 31.23% |
| White Alone - Non Hispanic | 27,693 | 56.35% |
| American Indian and Alaska Native Alone - Non Hispanic | 891 | 1.81% |
| Asian Alone - Non Hispanic | 722 | 1.47% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 15 | 0.03% |
| Two Or More Races - Non Hispanic | 941 | 1.92% |