The Plaine Commune : a territory of culture , creation and INNOVATION at the heart of digital knowledge   Located north of Paris, the Public territorial establishment Plaine Commune is composed of 9 cities that cover 5 000 hectares, namely half the surface of Paris. The territory has 414 806 inhabitants. Building on its industrial past the territory is now perceived as one of the major attractive economic centres of the Paris region. It thus plays a central part in the development dynamics of the capital city, thanks to its location and to its diversified economic development offer. Plaine Commune accompanies the changes in