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Zip Code 20165 — Sterling, VA

20165 is a ZIP Code associated with Sterling, VA, located within Loudoun. The postal region supports an estimated population of 34,088 residents across Data Pending housing units, with a population density of 1,336.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.050580, -77.388540)

Data MetricLocal Statistic
Postal / Zip Code20165
Primary CitySterling
State / ProvinceVA
CountyLoudoun
Total Population34,088
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,336.5 people/sq mi
TimezoneAmerica/New_York

How 20165 Compares

MetricZIP 20165Loudoun CountyVA State Average
Population34,088431,1778,705,380
Median IncomeData PendingN/AN/A
Population Density1,336.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 20164Sterling2.7 mi43,436N/A
Zip 20170Herndon4.8 mi43,866N/A
Zip 20147Ashburn4.9 mi67,692N/A
Zip 22066Great Falls5.4 mi17,185N/A
Zip 20194Reston5.4 mi12,275N/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 →