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Zip Code 23857 — Gasburg, VA

23857 is a ZIP Code associated with Gasburg, VA, located within Brunswick. The postal region supports an estimated population of 352 residents across Data Pending housing units, with a population density of 9.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.583890, -77.885880)

Data MetricLocal Statistic
Postal / Zip Code23857
Primary CityGasburg
State / ProvinceVA
CountyBrunswick
Total Population352
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density9.4 people/sq mi
TimezoneAmerica/New_York

How 23857 Compares

MetricZIP 23857Brunswick CountyVA State Average
Population35215,3548,705,380
Median IncomeData PendingN/AN/A
Population Density9.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 23893White Plains4.0 mi504N/A
Zip 23887Valentines4.0 mi631N/A
Zip 23845Ebony6.0 mi280N/A
Zip 23868Lawrenceville9.8 mi6,281N/A
Zip 23920Brodnax10.8 mi3,225N/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 →