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22031
Fairfax, Virginia
Fairfax · 🇺🇸 United States
ZIP Code
Population
37,276
Density/mi²
2,019
Complete ZIP Code Details
ZIP Code22031
CityFairfax
StateVirginia (VA)
CountyFairfax
TimezoneAmerica/New_York
Coordinates38.8595400, -77.2599000
Population37,276
ZIP TypeSTANDARD
CountryUnited States

About 22031 - Fairfax, Virginia

ZIP code 22031 covers the community of Fairfax in Virginia, the United States. This area falls under Fairfax County.

Around 37,276 people live in the 22031 ZIP code area. This puts it well ahead of the typical ZIP code in Virginia (roughly 9,825).

Population density runs around 2,019 people per sq. mile, making it a suburban area.

This ZIP code sits alongside neighboring areas like Woodbridge, Virginia Beach within Virginia.

22031 vs. Virginia Average
Population Share vs. Nearby ZIP Codes
Frequently Asked Questions
What is the ZIP code for Fairfax?

The ZIP code for Fairfax, Virginia is 22031.

What county is 22031 located in?

22031 is located in Fairfax County, Virginia.

What is the population of 22031?

The population of 22031 (Fairfax) is approximately 37,276 people.

Is 22031 bigger or smaller than a typical Virginia ZIP code?

22031 is more populated than the typical Virginia ZIP code, which averages around 9,825 people.

What are the ZIP code codes near 22031?

ZIP code codes near 22031 include 22193, 23464, 22191.