title: Communauté de communes Cœur d'Ostrevent
text: # Communauté de communes Cœur d'Ostrevent
  
  The Communauté de communes Cœur d'Ostrevent is a federation of municipalities (communauté de communes) in the Nord département and in the Nord-Pas-de-Calais région of France. Its seat is Lewarde. Its area is 138.2 $km^2,$ and its population was 71,066 in 2018.
  
  ## Composition
  
  The communauté de communes consists of the following 21 communes:
  
  * Aniche
  * Auberchicourt
  * Bruille-lez-Marchiennes
  * Écaillon
  * Émerchicourt
  * Erre
  * Fenain
  * Hornaing
  * Lewarde
  * Loffre
  * Marchiennes
  * Masny
  * Monchecourt
  * Montigny-en-Ostrevent
  * Pecquencourt
  * Rieulay
  * Somain
  * Tilloy-lez-Marchiennes
  * Vred
  * Wandignies-Hamage
  * Warlaing
  