Patapsco zip code

Zip code in Patapsco, MD

The location Patapsco belongs to Carroll County, state of Maryland. Patapsco has been assigned with the zip code 21048.

The location name Patapsco 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: Patapsco.
Zip code Type Population
21048 STANDARD 10,130