Main Page | See live article | Alphabetical index Mailly Champagne is a commune of the Marne département, in the Champagne-Ardenne region of France. Population: around 700. Inhabitant Name: maillotin(e). Mailly Champagne is a small village inserted in Champagne vineyard on the north of the Montagne de Reims, 8 km south of Reims, and on the north of Epernay. It is known for its Champagne. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.