The District of Tuggeranong is one of the original eighteen districts of the Australian Capital Territory used in land administration. The district is subdivided into divisions (suburbs), sections and blocks and is the southernmost town centre of Canberra, the capital city of Australia. The district comprises nineteen suburbs and occupies 117 square kilometres (45 sq mi) to the east of the Murrumbidgee River. At the 2011 census, the population of the district was 86,900.