Binche (French pronunciation: [bɛ̃ʃ]) is a Walloon municipality located in the Belgian province of Hainaut. On January 1, 2006, Binche had a total population of 32,409. The total area is 60.66 km² which gives a population density of 534 inhabitants per km². Since 1977, the municipality of Binche has gathered the town of Binche itself with seven old municipalities : Bray, Buvrinnes, Epinois, Leval-Trahegnies, Péronnes-lez-Binche, Ressaix et Waudrez.