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ZIP Codes in Fairfax, VIRGINIA

Find complete information about all ZIP codes in Fairfax, Virginia. Our interactive map shows the postal code boundaries and locations throughout the city.

Fairfax Postal Codes

The postal system in Fairfax is organized to efficiently serve both residential and commercial areas. Each ZIP code represents a specific delivery zone within the city limits.

Código Postal VIRGINIA city FAIRFAX - zip code Estados Unidos USA
ZIP Code (Zip Code) - Representación de área del código postal de los correos de los Estados Unidos.
Código Postal EEUU - VIRGINIA - FAIRFAX
City Name Zip Code Type Population
Fairfax, VA ACCEPTABLE 20151 STANDARD 18.338
Fairfax, VA ACCEPTABLE 20152 STANDARD 19.709
Fairfax, VA ACCEPTABLE 20153 PO BOX 592
Fairfax, VA PRIMARY 22030 STANDARD 40.608
Fairfax, VA PRIMARY 22031 STANDARD 24.288
Fairfax, VA PRIMARY 22032 STANDARD 25.982
Fairfax, VA PRIMARY 22033 STANDARD 31.281
Fairfax, VA PRIMARY 22034 STANDARD indefined
Fairfax, VA PRIMARY 22035 STANDARD indefined
Fairfax, VA PRIMARY 22036 STANDARD indefined
Fairfax, VA PRIMARY 22037 UNIQUE indefined
Fairfax, VA PRIMARY 22038 PO BOX 385
Fairfax, VA IMPROPER 22039 STANDARD 17.630
City Name Zip Code Type Population
Fairfax, VA ACCEPTABLE 20151 STANDARD 18.338
Fairfax, VA ACCEPTABLE 20152 STANDARD 19.709
Fairfax, VA ACCEPTABLE 20153 PO BOX 592
Fairfax, VA PRIMARY 22030 STANDARD 40.608
Fairfax, VA PRIMARY 22031 STANDARD 24.288
Fairfax, VA PRIMARY 22032 STANDARD 25.982
Fairfax, VA PRIMARY 22033 STANDARD 31.281
Fairfax, VA PRIMARY 22034 STANDARD indefined
Fairfax, VA PRIMARY 22035 STANDARD indefined
Fairfax, VA PRIMARY 22036 STANDARD indefined
Fairfax, VA PRIMARY 22037 UNIQUE indefined
Fairfax, VA PRIMARY 22038 PO BOX 385
Fairfax, VA IMPROPER 22039 STANDARD 17.630
Código Postal EEUU - VIRGINIA - FAIRFAX

Definitions of Status

  • PRIMARY: Refers to the main name of the city, typically its official designation. Although the city might have an ACCEPTABLE alternative name, the primary name remains the official one.
  • ACCEPTABLE: Indicates a suitable alternative city name. Commonly abbreviated city names are often listed as unacceptable because abbreviations are not considered an acceptable city name format.
  • IMPROPER/NOT ACCEPTABLE: Denotes that an inappropriate city name was entered or received based on the provided information.
  • UNIQUE: Assigned to a business, government agency, or entity with a significant mail volume. This designation depends on the average daily volume of letter-sized mail received, the availability of ZIP code numbers in the postal area, and a cost-benefit analysis by the postal service.