Home > VA > Fairfax County > Oakton > Zip 22124

Zip Code 22124 — Oakton, VA

22124 is a ZIP Code associated with Oakton, VA, located within Fairfax. The postal region supports an estimated population of 18,091 residents across Data Pending housing units, with a population density of 676.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.890900, -77.330250)

Data MetricLocal Statistic
Postal / Zip Code22124
Primary CityOakton
State / ProvinceVA
CountyFairfax
Total Population18,091
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density676.4 people/sq mi
TimezoneAmerica/New_York

How 22124 Compares

MetricZIP 22124Fairfax CountyVA State Average
Population18,0911,173,3528,705,380
Median IncomeData PendingN/AN/A
Population Density676.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 22181Vienna2.2 mi15,760N/A
Zip 22035Fairfax3.0 miN/AN/A
Zip 22033Fairfax3.1 mi39,526N/A
Zip 20191Reston3.2 mi31,011N/A
Zip 22030Fairfax3.6 mi61,332N/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 →