New Castle, DE

ZIP code 19726 covers the area of Delaware City in Delaware. The most notable landmarks in this ZIP code include Fort DuPont State Park, a historic military base turned park with scenic views of the Delaware River, and the Chesapeake and Delaware Canal, a vital waterway connecting the Chesapeake Bay and the Delaware River. Residents and visitors can enjoy outdoor activities, historical sites, and picturesque waterfront views in this area.