Saint-Étienne is a city in eastern central France, in the Massif Central, 50 km (31 mi) southwest of Lyon in the Auvergne-Rhône-Alpes region, on the trunk road that connects Toulouse with Lyon. Saint-Étienne is the capital of the Loire department and has a population of approximately 172,023 (2013) in the city itself and over 508,000 in the metropolitan area (2011).