ZIP code 20851 of Rockville, Maryland: location on the map and coordinates.

The ZIP code 20851 is reserved for Rockville, Maryland. This code is included in Montgomery County. On the following Open Street Map you can see the exact location of 20851 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 20851: Latitude: 39.0763 South, Longitude: 77.1234 West.

To sum up:

ZIP code 20851, what state is it? Maryland.

What city is it? Rockville, Maryland.

What county is it? Montgomery County.

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