Fairfax city, Virginia
Fairfax city, Virginia, has 26,772 residents (July 2025 estimate). It uses Eastern Time and covers 6.24 sq mi (16.2 km²) of land. It is a county equivalent (independent city).
- Resident population, July 2025
- 26,772
- Land area
- 6.24 sq mi (16.2 km²)
- County seat or government
- No separate county seat is listed for this county equivalent.
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $132,348 ± $10,015
- Median home value
- $722,600 ± $27,332
- Median rent, with utilities
- $2,245 ± $107
- Homes lived in by their owners
- 69.9% ± 3.4 points
- County type
- Independent city
- Metro or micro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV metro areaCentral independent city
- Water area
- 0.03 sq mi (0.08 km²)
- State
- Virginia
- County code (FIPS)
- 51600
- Coordinates (central point)
- 38.853183, -77.299025
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Fairfax city
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
3 ZIP Code areas overlap Fairfax city. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Fairfax city, largest first
- Fairfax City Public Schools25,026 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Fairfax, Virginia (city)25,026 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Fairfax County, Virginia2.1 mi southeast
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.