Explore Aberdeen

Aberdeen is the largest municipality in Harford County, located 26 miles northeast of Baltimore. A unique hometown energy is generated here by the synergy of high-tech companies partnered with family oriented communities.

Aberdeen Proving Ground opened in 1917 and is the Army’s oldest active proving ground. It currently acts as an Army research, training and testing center.

Cal Ripkin Jr. was born and raised here and is a major contributor to the local staduim and kids programs.

Visit Harford
Official City of Aberdeen
Ripken Stadium & the IronBirds
Harford County Public Schools
Aberdeen Proving Ground


The data relating to real estate for sale on this web site comes in part from the BrightMLS. Real estate listings held by brokerage firms other than Exit Preferred Realty, LLC are marked with the IDX logo and detailed information about them includes the name of the listing brokers.


All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Exit Preferred Realty, LLC shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.