ENS has a second campus on Boulevard Jourdan (previously the women's college), in the 14th "arrondissement" of Paris, which is home to the school's research department of social sciences, law, economics and geography, as well as further student residences. The site has been undergoing major reconstruction since 2015. In 2017, President Francois Hollande inaugurated a new building on site, which is home to the ENS economics department, the school's social science library, and the Paris School of Economics, an ENS project.