Zip code 21702

Zip code 21702, MD

The zip code 21702, type standard, belongs to the following denominations: Frederick, Fort Detrick, College Estates . It is part of the county Frederick County, state of Maryland. It has an estimated population of 41200.

The postal code 21702 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Frederick) or acceptable (Fort Detrick).