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Zip Code 20112 — Manassas, VA

ZIP Code 20112 is associated with Manassas, VA, in Prince William County. The listed population estimate is 30,500; estimated density is 347.5 people per square mile. Among records with population estimates, it ranks #8 of 15 in Prince William County and #95 of 886 in VA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.672740, -77.429010)

Data MetricLocal Statistic
Postal / Zip Code20112
Primary CityManassas
State / ProvinceVA
CountyPrince William
Total Population30,500
Population Density347.5 people/sq mi
TimezoneAmerica/New_York

How 20112 Compares

MetricZIP 20112Prince William County recordsVA records
Population estimate30,500493,241 (sum)8,705,380 (sum)
Population Density347.5 /sq mi----
County population rank#8 of 15----
State population rank#95 of 886----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in VA

ZIP CodeCityDistancePopulation estimate
ZIP 22193Woodbridge4.8 mi81,588
ZIP 20111Manassas5.3 mi38,124
ZIP 20110Manassas6.0 mi49,890
ZIP 22192Woodbridge6.0 mi59,794
ZIP 22025Dumfries6.7 mi19,356

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 →