Southeastern, PA

ZIP code 19397 is located in the Brandywine Valley region of Pennsylvania. It is home to the Longwood Gardens, a premier horticultural display garden spread over 1,077 acres with well-manicured landscapes, conservatories, and fountains. Additionally, the area is known for the Brandywine River Museum of Art, which features an extensive collection of American art, particularly works by the Wyeth family.