THE TOPSAIL BEACH LAND BRIEF
Land in the
Carolinian Barrier Islands and Coastal Marshes setting.
Topsail Beach town has 4.39 square miles of land in Pender County. Its Census boundary intersects Carolinian Barrier Islands and Coastal 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 from the Census boundary intersection
The Census reference point falls outside the regional layer’s mapped footprint. This classification uses the actual place-boundary intersection, with Carolinian Barrier Islands and Coastal Marshes representing its largest mapped overlap. Shorelines and dataset boundaries can differ.
Topsail Beach and Pender County
Topsail Beach is associated with Pender 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.
Topsail Beach by land and water
The Census records 1.49 square miles of water within Topsail Beach, or 25.4% of its total area. It is 18.6 percentage points higher than the 6.7% recorded for Pender County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Topsail Beach town has 21.7% of the land area of nearby Hampstead CDP (20.2 square miles). These areas describe boundaries, not comparable property prices.

