Irving Park is one of 77 officially designated Chicago community areas located on the Northwest Side. It is bounded by the Chicago River on the east, the Milwaukee Road railroad tracks on the west, Addison Street on the south and Montrose Avenue on the north, west of Pulaski Road stretching to encompass the region between Belmont Avenue on the south and, roughly, Leland Avenue on the north. It is named after the American author Washington Irving. The CTA Blue Line runs through this neighborhood, with stops at Addison, Irving Park, and Montrose.