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Zip Code 23821 — Alberta, VA

23821 is a ZIP Code associated with Alberta, VA, located within Brunswick. 23821 ranks #3 out of 12 ZIP codes in Brunswick County by population (and #517 out of 903 in VA). The area supports an estimated population of 1,983 residents across Data Pending housing units, with a population density of 11.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.876000, -77.917940)

Data MetricLocal Statistic
Postal / Zip Code23821
Primary CityAlberta
State / ProvinceVA
CountyBrunswick
Total Population1,983
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.4 people/sq mi
TimezoneAmerica/New_York

How 23821 Compares

MetricZIP 23821Brunswick CountyVA State Average
Population1,98315,354 (Total)8,705,380 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density11.4 /sq mi----
County Pop Rank#3 of 12----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 23938Dundas5.2 mi295N/A
Zip 23843Dolphin6.2 mi446N/A
Zip 23876Rawlings7.3 mi252N/A
Zip 23889Warfield9.7 mi565N/A
Zip 23920Brodnax10.9 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 →