ZIP code 20610 of Barstow, Maryland: location on the map and coordinates.

The ZIP code 20610 belongs to Barstow, Maryland. This code is part of Calvert County. On the following Open Street Map you can see the exact location of 20610 ZIP code. Zoom in or out to see the surrounding cities and areas, use the buttons shown on the map. Drag the map with your mouse or finger.
Exact coordinates of ZIP 20610: Latitude: 38.5254 South, Longitude: 76.6161 West.

© 2025 City maps and famous places