Brentwood
Brentwood is significantly wealthier than the US average, with a median household income of $182,088. The city has grown rapidly, with population up 94% since 2000. 74% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has roughly tripled since 2000, reaching $1,031,300. With a median age of 44.9, the population is older than the US median of 38.9. It ranks in the top 1% of US cities for household income.
Population & growth
PEP 2025 EST:45,313 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 3 more hispanic origin groups with data
+ 34 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Brentwood
Compare Brentwood to nearby cities
How many people live in Brentwood, Tennessee?
Brentwood, Tennessee has about 45,556 residents according to the 2024 American Community Survey.
What is the median household income in Brentwood, Tennessee?
The typical household in Brentwood, Tennessee earns about $182,088 a year. Half of households make more than that, and half make less.
Is Brentwood, Tennessee expensive?
In Brentwood, Tennessee, the median home is worth about $1,031,300, and the typical rent is about $2,825 a month.
How educated are people in Brentwood, Tennessee?
About 73.8% of adults age 25 and over in Brentwood, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Brentwood, Tennessee?
About 3.6% of people in Brentwood, Tennessee live below the federal poverty line.
Has Brentwood, Tennessee grown since 1990?
Yes, Brentwood, Tennessee has grown since 1990. The population has added about 29,164 residents, a change of about 178 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024