Greenbrier
Greenbrier has roughly average household income, with a median household income of $85,174. Population has grown 41% since 2000. 21% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has roughly tripled since 2000, reaching $321,900. Poverty is rare here, at 6.0% of residents.
Population & growth
PEP 2025 EST:7,170 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Greenbrier, Tennessee?
Greenbrier, Tennessee has about 6,971 residents according to the 2024 American Community Survey.
What is the median household income in Greenbrier, Tennessee?
The typical household in Greenbrier, Tennessee earns about $85,174 a year. Half of households make more than that, and half make less.
Is Greenbrier, Tennessee expensive?
In Greenbrier, Tennessee, the median home is worth about $321,900, and the typical rent is about $1,212 a month.
How educated are people in Greenbrier, Tennessee?
About 21.2% of adults age 25 and over in Greenbrier, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Greenbrier, Tennessee?
About 6.0% of people in Greenbrier, Tennessee live below the federal poverty line.
Has Greenbrier, Tennessee grown since 1990?
Yes, Greenbrier, Tennessee has grown since 1990. The population has added about 4,098 residents, a change of about 143 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024