ZIP code · Dickerson · Maryland · United States

ZIP code 20842 — Dickerson

Name: Dickerson (20842)
Address: Maryland, 20842, US

ZIP code 20842 serves Dickerson, Maryland.

Postal code: 20842
Single source Value from one source, not cross-checked.
City: Dickerson
County: Montgomery
State: Maryland
Country: United States
Coordinates: 39.2126, -77.4199 — precision precise (locality)
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Nearby localities

20839Beallsville · 3.8 km
20838Barnesville · 3.9 km
20837Poolesville · 8.3 km
20841Boyds · 8.9 km
21710Adamstown · 9.2 km
21790Tuscarora · 9.8 km
21777Point Of Rocks · 12 km
20871Clarksburg · 12 km
21717Buckeystown · 13 km
20874Germantown · 15 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page