Fairfax, VA
Population 24,478 · Virginia
About Fairfax, VA
Fairfax is a mid-sized city in Virginia with a population of 24,478 residents. The median household income is $132,774 per year, which is above the national average. The median age in Fairfax is 37.3 years.
Housing in Fairfax has a median home value of $677,400 and median monthly rent of $2,122. Of the 9,317 total housing units, the majority are owner-occupied, with 6,350 owner-occupied and 2,808 renter-occupied units.
The unemployment rate in Fairfax is 4.5% and the poverty rate is 9.9%. 62.3% of residents hold a bachelor's degree or higher. The average commute time is 27.7 minutes.
How Fairfax Ranks in Virginia
Cost of Living in Fairfax, VA
Compared to national averages, Fairfax has a median household income of $132,774 (77% above the national median of $75,149). Home values average $677,400, which is 177% above the national median. Monthly rent at $2,122 is 82% above the US average of $1,163. Within Virginia, Fairfax's income is 51% above the state average of $87,957, and home values are 107% above the state median of $327,514.
Why Live in Fairfax, VA?
Fairfax offers a strong local economy with a median household income of $132,774, well above the national average, and a well-educated community where 62.3% of residents hold a bachelor’s degree or higher, and a low poverty rate of 9.9%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $677,400. However, Fairfax’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Fairfax has a population of 24,478 with a median age of 37.3 years. Compare Fairfax with other cities to see how it stacks up, or explore all cities in Virginia.
Similar Cities Near Fairfax
Cities in Virginia with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Herndon | 24,529 | $141,418 | $568,700 | Compare |
| Brambleton | 23,999 | $250,001 | $833,000 | Compare |
| Chantilly | 23,744 | $143,786 | $633,900 | Compare |
| Chester | 23,519 | $88,455 | $290,600 | Compare |
| Bailey's Crossroads | 25,458 | $84,241 | $398,200 | Compare |
| Salem | 25,477 | $66,716 | $244,800 | Compare |
| Cherry Hill | 23,443 | $119,474 | $470,400 | Compare |
| Staunton | 25,765 | $62,586 | $239,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Virginia
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Fairfax With Other Cities
Frequently Asked Questions about Fairfax
What is the population of Fairfax, VA?
The population of Fairfax, VA is 24,478 according to the latest Census data.
What is the median household income in Fairfax?
The median household income in Fairfax, VA is $132,774 per year.
What is the median home value in Fairfax?
The median home value in Fairfax, VA is $677,400.
What is the average rent in Fairfax?
The median monthly rent in Fairfax, VA is $2,122.
What is the unemployment rate in Fairfax?
The unemployment rate in Fairfax, VA is 4.5%.