Zip code 18037

Zip code 18037, PA

The zip code 18037, type standard, belongs to the following denominations: Coplay y Ironton . It is part of the county Lehigh County, state of Pennsylvania. It has an estimated population of 6870.

The postal code 18037 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Coplay).