Sterling is located in Loudoun County and home to many business offices and headquarters. Sterling was originally known for its farm land and it wasn’t until the construction of Dulles International airport that the landscape began to change. Dulles, Cascades and Potomac Falls are just a few of the popular residential communities in Sterling that have recently began to boom with sensational new restaurants and shopping districts. Bordering Great Falls and Fairfax County makes Sterling a popular destination and easy commute to Rt. 7, Algonkian Parkway and Rt. 28.