Zip code 20880

Zip code 20880, MD

The zip code 20880, type po box, belongs to the following denominations: Washington Grove y Washingtn Grv . It is part of the county Montgomery County, state of Maryland. It has an estimated population of 740.

The postal code 20880 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Washington Grove) or acceptable (Washingtn Grv).