Fayette County
Fayette County has roughly average household income, with a median household income of $88,456. The county has grown rapidly, with population up 50% since 2000. Median home value has more than tripled since 2000, reaching $340,800. With a median age of 47.4, the population is older than the US median of 38.9. It ranks in the top 5% of US counties for household income. Households here earn about 27% more than the Tennessee median.
Population & growth
PEP 2025 EST:45,071 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 4 more hispanic origin groups with data
+ 31 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Fayette County
Compare Fayette County to nearby counties
How many people live in Fayette County, Tennessee?
Fayette County, Tennessee has about 43,267 residents according to the 2024 American Community Survey.
What is the median household income in Fayette County, Tennessee?
The typical household in Fayette County, Tennessee earns about $88,456 a year. Half of households make more than that, and half make less.
Is Fayette County, Tennessee expensive?
In Fayette County, Tennessee, the median home is worth about $340,800, and the typical rent is about $902 a month.
How educated are people in Fayette County, Tennessee?
About 27.3% of adults age 25 and over in Fayette County, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Fayette County, Tennessee?
About 10.3% of people in Fayette County, Tennessee live below the federal poverty line.
Has Fayette County, Tennessee grown since 1990?
Yes, Fayette County, Tennessee has grown since 1990. The population has added about 17,708 residents, a change of about 69 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024