Home > MD > Queen Anne's County > Queenstown > Zip 21658

Zip Code 21658 — Queenstown, MD

21658 is a ZIP Code associated with Queenstown, MD, located within Queen Anne's. The postal region supports an estimated population of 3,632 residents across Data Pending housing units, with a population density of 36.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.940710, -76.138190)

Data MetricLocal Statistic
Postal / Zip Code21658
Primary CityQueenstown
State / ProvinceMD
CountyQueen Anne's
Total Population3,632
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density36.0 people/sq mi
TimezoneAmerica/New_York

How 21658 Compares

MetricZIP 21658Queen Anne's CountyMD State Average
Population3,63248,8766,205,597
Median IncomeData PendingN/AN/A
Population Density36.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 21679Wye Mills3.1 mi306N/A
Zip 21638Grasonville3.5 mi5,420N/A
Zip 21619Chester7.6 mi6,152N/A
Zip 21657Queen Anne8.0 mi1,354N/A
Zip 21617Centreville9.3 mi10,428N/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 →