What us cities have the highest champagne consumption?

Rheims- located in Northeast France

NOTE-Champagne is a region in France, kind of like the Northern California "wine country". The only difference is that sparkling wine from California is not Champagne. Only sparkling wine from the Champagne region can be Champagne. So there really isn't any city's that are famous for their Champagne, but there are about 5 major champagne producing "houses" that are really famous.