Zip code 21540

Zip code 21540, MD

The zip code 21540, type standard, belongs to the following denominations: Luke y Westernport . It is part of the county Allegany County, state of Maryland. It has an estimated population of 48.

The postal code 21540 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Luke) or acceptable (Westernport).