Edgewood Arsenal zip code

Zip code in Edgewood Arsenal, MD

The location Edgewood Arsenal belongs to Harford County, state of Maryland. Edgewood Arsenal has been assigned with the zip code 21010.

The location name Edgewood Arsenal is listed as unacceptable by the US Postal Service so any mailing should avoid it. Instead you can use Gunpowder, the official name of the location. You can also use any of the following names: Aber Prov Grd, Aberdeen Proving Ground.

Zip code Type Population
21010 STANDARD 580