Postal reference
ZIP 20775, Maryland
ZIP code 20775 is associated with Upper Marlboro in Maryland in the GeoNames postal reference.
Reference details
- State
- Maryland (MD)
- ZIP code
- 20775
- Associated localities
- Upper Marlboro
- County names in postal records
- Prince George's
- Approximate postal point
- 38.8336, -76.8777
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.