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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023


FAIRFAX CITY County, VA Covers 2 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 22030GeneralFairfax60,431Eastern571
ZIP Code 22038P.O. BoxFairfax0Eastern571

Population:8,631,393 (More Details)
Male Population:4,220,517
Female Population:4,410,876
Median Age:39
ZIP Codes:2
Area Codes:0
Total Area:6 square miles (county)
Land Area:6 square miles (county)
Water Area:0 square miles (county)

FAIRFAX CITY, VA Demographic Information

* Demographic data is based on 2020 Census.

Total population of FAIRFAX CITY County, VA24,146
Male population of FAIRFAX CITY County, VA11,989
Female population of FAIRFAX CITY County, VA12,157
Median age (years)39.0
White Population13,473
Black Population1,103
Indian Population145
Asian Population4,537
Hawaiian Population10
Hispanic Population4,278
Median age (Male)37.4
Median age (Female)40.5
Total households8,800
Average household size for FAIRFAX CITY County, VA2.71
Average family size of FAIRFAX CITY County, VA2.88
Total housing units for FAIRFAX CITY County, VA9,330

FAIRFAX CITY County, VA Covers 1 Cities