The Strip District is a neighborhood in Pittsburgh, Pennsylvania, United States. It is a one-half square mile area of land northeast of the central business district bordered to the north by the Allegheny River and to the south by portions of the Hill District. The Strip District runs between 11th and 33rd Streets and includes four main thoroughfares—Railroad Street/Waterfront Place, Smallman Street, Penn Avenue, and Liberty Avenue—as well as various side streets.