Zip code 01951

Zip code 01951, MA

The zip code 01951, type standard, belongs to the following denominations: Newbury, Newburyport, Plum Island . It is part of the county Essex County, state of Massachusetts. It has an estimated population of 3400.

The postal code 01951 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Newbury) or acceptable (Newburyport).