Zip code 21742

Zip code 21742, MD

The zip code 21742, type standard, belongs to the following denominations: Hagerstown y Northern . It is part of the county Washington County, state of Maryland. It has an estimated population of 29850.

The postal code 21742 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Hagerstown).