| région=Île-de-France | département=Yvelines| arrondissement= Saint-Germain-en-Laye| canton=Conflans-Sainte-Honorine| insee=78172| postal_code=78700| mayor=Philippe Esnol| term=2001-2014| intercomm=| elevation_m=25 |elevation_min_m=17 |elevation_max_m=60 | area_km2=9.9| population= 33,700 | date-population=2005 | density_km2=3404|date-density=2005|}} Conflans-Sainte-Honorine's a commune in the northwestern suburbs of Paris, France in the département of Yvelines. It's located… (More on Conflans-sainte-honorine)