ZIP code · Burtonsville · Maryland · United States

ZIP code 20866 — Burtonsville

ZIP code 20866 serves Burtonsville, Maryland.

Postal code
20866
Single source Value from one source, not cross-checked.
City
Burtonsville
County
Montgomery
State
Maryland
Country
United States
Coordinates
39.0922, -76.9339 — precision precise (locality)
View on OpenStreetMap

Nearby localities

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