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Zip Code 22304 — Alexandria, VA

22304 is a ZIP Code associated with Alexandria, VA, located within Alexandria. 22304 ranks #1 out of 6 ZIP codes in Alexandria County by population (and #27 out of 903 in VA). The area supports an estimated population of 48,613 residents across Data Pending housing units, with a population density of 3,873.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.813610, -77.114980)

Data MetricLocal Statistic
Postal / Zip Code22304
Primary CityAlexandria
State / ProvinceVA
CountyAlexandria
Total Population48,613
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density3,873.0 people/sq mi
TimezoneAmerica/New_York

How 22304 Compares

MetricZIP 22304Alexandria CountyVA State Average
Population48,613153,467 (Total)8,705,380 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density3,873.0 /sq mi----
County Pop Rank#1 of 6----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 22311Alexandria1.5 mi19,337N/A
Zip 22302Alexandria1.9 mi18,026N/A
Zip 22310Alexandria2.1 mi28,136N/A
Zip 22312Alexandria2.1 mi26,768N/A
Zip 22303Alexandria2.2 mi16,922N/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 →