Fairfax
Fairfax is significantly wealthier than the US average, with a median household income of $132,348. Population has grown 16% since 2000. 62% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has more than tripled since 2000, reaching $722,600. It ranks in the top 5% of US cities for household income. Households here earn about 42% more than the Virginia median.
Population & growth
PEP 2025 EST:26,772 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Places similar to Fairfax
Compare Fairfax to nearby cities
How many people live in Fairfax, Virginia?
Fairfax, Virginia has about 25,026 residents according to the 2024 American Community Survey.
What is the median household income in Fairfax, Virginia?
The typical household in Fairfax, Virginia earns about $132,348 a year. Half of households make more than that, and half make less.
Is Fairfax, Virginia expensive?
In Fairfax, Virginia, the median home is worth about $722,600, and the typical rent is about $2,245 a month.
How educated are people in Fairfax, Virginia?
About 62.4% of adults age 25 and over in Fairfax, Virginia hold a bachelor's degree or higher.
What is the poverty rate in Fairfax, Virginia?
About 9.1% of people in Fairfax, Virginia live below the federal poverty line.
Has Fairfax, Virginia grown since 1990?
Yes, Fairfax, Virginia has grown since 1990. The population has added about 5,404 residents, a change of about 28 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024