Patuxent Rvr zip code

Zip code in Patuxent Rvr, MD

The location Patuxent Rvr belongs to St. Mary's County, state of Maryland. Patuxent Rvr has been assigned with the zip code 20670.

The location name Patuxent Rvr is listed as acceptable by the US Postal Service so it can be used in your mailings just fine. You can also use any of the following names: Patuxent Rvr.
Zip code Type Population
20670 STANDARD 1,120