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Zip Code 22312 — Alexandria, VA

22312 is a ZIP Code associated with Alexandria, VA, located within Fairfax. 22312 ranks #25 out of 43 ZIP codes in Fairfax County by population (and #126 out of 903 in VA). The area supports an estimated population of 26,768 residents across Data Pending housing units, with a population density of 2,016.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.816850, -77.153720)

Data MetricLocal Statistic
Postal / Zip Code22312
Primary CityAlexandria
State / ProvinceVA
CountyFairfax
Total Population26,768
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2,016.3 people/sq mi
TimezoneAmerica/New_York

How 22312 Compares

MetricZIP 22312Fairfax CountyVA State Average
Population26,7681,173,352 (Total)8,705,380 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density2,016.3 /sq mi----
County Pop Rank#25 of 43----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 22311Alexandria2.0 mi19,337N/A
Zip 22304Alexandria2.1 mi48,613N/A
Zip 22041Falls Church2.3 mi29,183N/A
Zip 22310Alexandria2.8 mi28,136N/A
Zip 22044Falls Church3.0 mi13,996N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →