GUNPOWDER Zip Code (MD)

The Zipcode for Gunpowder is 21010. Gunpowder is in Harford, Maryland in the Mid Atlantic region of the USA. It is located about 28 miles north-northeast of MD's capital city of Annapolis.

• Same zip code Suburbs Aber Prov Grd, Aberdeen Proving Ground, Edgewood Arsenal

• Other Locations near Gunpowder MD
    Abingdon, Baltimore, Belcamp, Bradshaw, Chase, Edgewood, Joppa, Joppatown, Joppatowne Zip Code, Kingsville, Magnolia, Middle River, Perry Hall, Perryhall, Perryman, Riverside, Upper Falls, White Marsh

• Qpzm Zip Codes Maryland Suburb of the Day: Baltimore -> Baltimore City -> Maryland