Brentwood is a city located in St. Louis County, Missouri. Brentwood has a 2025 population of 7,970. Brentwood is currently declining at a rate of -0.62% annually and its population has decreased by -3.03% since the most recent census, which recorded a population of 8,219 in 2020.
The average household income in Brentwood is $122,897 with a poverty rate of 4.86%.The median age in Brentwood is 37.7 years: 35.5 years for males, and 40.2 years for females.
Data after 2023 is projected based on recent change
The racial composition of Brentwood includes 79.29% White, 6.27% Asian, and smaller percentages for Black or African American, other race, Native American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 6,463 | 79.29% |
Two or more races | 894 | 10.97% |
Asian | 511 | 6.27% |
Black or African American | 244 | 2.99% |
Other race | 37 | 0.45% |
Native American | 2 | 0.02% |
Married
Widowed
Divorced
Separated
Never Married
Brentwood's average per capita income is $74,093. Household income levels show a median of $86,641. The poverty rate stands at 4.86%.
Name | Median | Mean |
---|---|---|
Married Families | $166,391 | - |
Families | $127,554 | $158,759 |
Households | $86,641 | $122,897 |
Non Families | $75,953 | $92,487 |
Average Income
Median Household Income
Poverty Rate