Bryn Mawr, PA
Bryn Mawr , from Welsh for 'big hill' is a census-designated place CDP located in Pennsylvania, United States. It is located just west of Philadelphia along Lancaster Avenue, also known as U.S. Route 30. As of 2020, the CDP is defined to include sections of Lower Merion Township, Montgomery County, as well as portions of Haverford Township and Radnor Township in Delaware County. Source: Wikipedia