Home > VA > Hanover County > Rockville > Zip 23146

Zip Code 23146 — Rockville, VA

23146 is a ZIP Code associated with Rockville, VA, located within Hanover. The postal region supports an estimated population of 3,451 residents across Data Pending housing units, with a population density of 41.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.727300, -77.709280)

Data MetricLocal Statistic
Postal / Zip Code23146
Primary CityRockville
State / ProvinceVA
CountyHanover
Total Population3,451
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density41.3 people/sq mi
TimezoneAmerica/New_York

How 23146 Compares

MetricZIP 23146Hanover CountyVA State Average
Population3,451154,2548,705,380
Median IncomeData PendingN/AN/A
Population Density41.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 23129Oilville4.3 mi305N/A
Zip 23103Manakin Sabot5.4 mi6,922N/A
Zip 23192Montpelier6.4 mi6,629N/A
Zip 23102Maidens6.9 mi3,605N/A
Zip 23233Henrico7.2 mi31,582N/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 →