Fairfax, VA ZIP Code

ZIP code, county, time zone and coordinates of Fairfax, Virginia

The ZIP code of Fairfax, VA is 22031. It is in Fairfax city.

Mailing address format for Fairfax

John Smith
123 Main St
FAIRFAX VA 22031
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Fairfax

ZIP codePopulationArea
22031—7.1 sq miMain

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Fairfax? Location, county and time zone

State
Virginia
County
Fairfax city
GPS coordinates
38.85318, -77.29903
Elevation
312 ft (95 m)
Time zone
America/New YorkEST · UTC-05:00
Population
24,146

Map of Fairfax, VA 22031

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ZIP codes near Fairfax

Fairfax ZIP code: FAQ

What is the ZIP code for Fairfax, VA?

The main ZIP code for Fairfax, VA is 22031.

How many ZIP codes does Fairfax have?

Fairfax has 1 ZIP code.

What county is Fairfax, VA in?

Fairfax is in Fairfax city, Virginia.

What time zone is Fairfax in?

Fairfax is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Fairfax?

Latitude 38.85318, longitude -77.29903.

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