Zip code 21128

Zip code 21128, MD

The zip code 21128, type standard, belongs to the following denominations: Perry Hall y Perryhall . It is part of the county Baltimore County, state of Maryland. It has an estimated population of 14180.

The postal code 21128 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Perry Hall).