Population By Race and Ethnicity in St. Tammany Parish, LA in 2021
Based on the US Census Vintage data estimates, in 2021, the 270,147 population of St. Tammany Parish, Louisiana comprised of 21,560 people who identified as Hispanic (7.98%), and 248,587 people who identified as Non-Hispanic (92.02%).
Race: The White Alone population was the largest racial group in St. Tammany Parish, Louisiana with a population of 221,294 (81.92%); Black or African American Alone population was the second largest racial group with a population of 37,346 (13.82%); and Two Or More Races was the third largest racial group with a population of 5,524 (2.05%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St. Tammany Parish, Louisiana in 2021, with a population of 202,253 (74.87%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 36,344 (13.45%); and the third largest ethnic group was White Alone - Hispanic with a population of 19,041 (7.05%).
The charts and tables below shows the population and percentage of each racial and ethnicity group in St. Tammany, Louisiana.
You can find similar information for other Louisiana counties, and for Louisiana.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 37,346 | 13.82% |
| White Alone | 221,294 | 81.92% |
| American Indian and Alaska Native Alone | 1,636 | 0.61% |
| Asian Alone | 4,198 | 1.55% |
| Native Hawaiian And Pacific Islander Alone | 149 | 0.06% |
| Two Or More Races | 5,524 | 2.05% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 1,002 | 0.37% |
| White Alone - Hispanic | 19,041 | 7.05% |
| American Indian and Alaska Native Alone - Hispanic | 419 | 0.16% |
| Asian Alone - Hispanic | 235 | 0.09% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 73 | 0.03% |
| Two Or More Races - Hispanic | 790 | 0.29% |
| Black or African American Alone - Non Hispanic | 36,344 | 13.45% |
| White Alone - Non Hispanic | 202,253 | 74.87% |
| American Indian and Alaska Native Alone - Non Hispanic | 1,217 | 0.45% |
| Asian Alone - Non Hispanic | 3,963 | 1.47% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 76 | 0.03% |
| Two Or More Races - Non Hispanic | 4,734 | 1.75% |