Brandywine Square is a shopping destination located in Downingtown, PA. As a Power Center, it occupies a prime spot at US Rte. 30 & Quarry Rd.. Originally opened in 1996, the mall was updated and renovated in 1998. Shoppers can explore 612,000 sqft. of retail floor space featuring approximately 30 stores. Guests will find 3,240 parking spaces at the venue.