Communauté d'agglomération du Pays de Dreux is an intercommunal structure, centred on the city of Dreux. It is located in the Eure-et-Loir and Eure departments, in the Centre-Val de Loire and Normandy regions, northern France. It was created in January 2014. Its seat is in Dreux. Its area is 1055.7 km2. Its population was 115,181 in 2017, of which 31,044 in Dreux proper.