Home > VA > Fairfax County > Clifton > Zip 20124

Zip Code 20124 — Clifton, VA

20124 is a ZIP Code associated with Clifton, VA, located within Fairfax. The postal region supports an estimated population of 14,375 residents across Data Pending housing units, with a population density of 255.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.780590, -77.390850)

Data MetricLocal Statistic
Postal / Zip Code20124
Primary CityClifton
State / ProvinceVA
CountyFairfax
Total Population14,375
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density255.9 people/sq mi
TimezoneAmerica/New_York

How 20124 Compares

MetricZIP 20124Fairfax CountyVA State Average
Population14,3751,173,3528,705,380
Median IncomeData PendingN/AN/A
Population Density255.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 20111Manassas3.0 mi38,124N/A
Zip 20121Centreville4.5 mi27,788N/A
Zip 22039Fairfax Station4.6 mi19,626N/A
Zip 22030Fairfax4.8 mi61,332N/A
Zip 22035Fairfax5.4 miN/AN/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 →