The Liaozhong District (辽中区; "Liaoning's center district", referring to its central location within the province) is the newest and largest suburban district. Formerly the Liaozhong County (辽中县), its rural county status was made defunct in January 2016, and formally instated as a suburban city district on April 11, 2016. It lies 67 km (42 mi) southwest of downtown Shen Yang, near the intersection of G1 Beijing–Harbin Expressway and G91 Liaozhong Ring Expressway. As of 2014, it had a population of 532,900 residing in an area of 1,645 km (635 sq mi). It is the most southwestern part of Shen Yang City, bordering Xinmin City to the north, and Tiexi District to the northeast, as well as the prefecture-level cities of Liaoyang to the southeast, Anshan to the south and southwest, and Jinzhou to the west.