Zip code 20670

Zip code 20670, MD

The zip code 20670, type standard, belongs to the following denominations: Patuxent River, Patuxent Rvr, Patuxent River Naval Air Sta . It is part of the county St. Mary's County, state of Maryland. It has an estimated population of 1120.

The postal code 20670 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Patuxent River) or acceptable (Patuxent Rvr).