Marlboro zip code
Zip code in Marlboro, MD
The location Marlboro belongs to Prince George's County, state of Maryland. Marlboro has been assigned with the zip code 20772.
The location name Marlboro is listed as unacceptable by the US Postal Service so any mailing should avoid it. Instead you can use Upper Marlboro, the official name of the location. You can also use any of the following names: Uppr Marlboro.