THE ABERDEEN PROVING GROUND LAND BRIEF
Land in the
Chesapeake-Pamlico Lowlands and Tidal Marshes setting.
Aberdeen Proving Ground CDP has 11.1 square miles of land in Harford County. Its Census reference point is in Chesapeake-Pamlico Lowlands and Tidal Marshes, within Middle Atlantic Coastal Plain.
Low coastal plains contain terraces, estuaries, marshes and barrier islands. Unconsolidated sediments underlie this varied coastal setting, with forest patterns changing near streams and low-lying areas.
Regional context: Middle Atlantic Coastal Plain ↗ · Classification at the Census reference point
Aberdeen Proving Ground and Harford County
Aberdeen Proving Ground is associated with Harford County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Aberdeen Proving Ground by land and water
The Census records 0.8 square miles of water within Aberdeen Proving Ground, or 6.7% of its total area. It is 10.3 percentage points lower than the 17% recorded for Harford County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Aberdeen Proving Ground CDP has 2 times the land area of nearby Perryman CDP (5.45 square miles). These areas describe boundaries, not comparable property prices.

