Radnor Township is a Delaware County community along the Main Line, encompassing areas including Wayne, Villanova, and Radnor itself. The township contains established residential neighborhoods, historic properties, educational institutions, office centers, parks, and commercial districts along Lancaster Avenue.

Villanova University and several other institutions are prominent local landmarks, while SEPTA Regional Rail and the Norristown High Speed Line provide transportation toward Philadelphia. The Radnor Trail offers recreation through part of the township, and nearby I-476 connects the area with King of Prussia, I-95, and communities throughout the region.