Atglen, PA

ZIP code 19310 covers Avondale, Pennsylvania, a small borough in Chester County. Known for its charming small-town feel and scenic countryside, Avondale is home to several notable landmarks, including Franklin Township Park and the Historic Avondale P.O. Constructed in 1902, the Avondale P.O. is a historic post office building that adds character to the town. With its mix of residential and commercial areas, 19310 offers a peaceful and welcoming atmosphere to its residents and visitors.