ZIP Code 22031
Fairfax · Fairfax (city), Virginia
22031 is the ZIP code of Fairfax in Fairfax (city), Virginia, United States.
- ZIP Code
- 22031
- County
- Fairfax (city)
- State
- Virginia
- Country
- United States
Place with ZIP code 22031
| Place | County | Location |
|---|---|---|
| Fairfax | Fairfax (city) | 38.860, -77.265 |
Near Washington
The nearest major city is Washington, about 20 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 22031?
Fairfax.
Which county and state is 22031 in?
Fairfax (city), Virginia, United States.
What is the nearest major city to 22031?
Washington, about 20 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.