Demographics in Bay St. Louis, MS

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Bay St. Louis?

Loading map…

Population

Source: U.S. Census Bureau ACS (2023)

Total Population

9,971

Male

4,790

48.0%

Female

5,181

52.0%

Median Age

52.8

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

75.8%

Black

15.1%

Hispanic

4.0%

Asian

1.4%

Two or More

5.1%

Other

2.6%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

28.2%

High School or Higher

47.8%

Foreign Born

2.8%

Veterans

8.2%

Married

54.8%

Avg Household Size

2.1

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Bay St. Louis, MS has a population of 9,971 with a median age of 52.8. The racial makeup is 75.8% White, 4.0% Hispanic, 15.1% Black, 1.4% Asian. About 28.2% of residents hold a bachelor's degree or higher. The foreign-born population is 2.8%.