Billy-le-Grand (postcode 51400), is a small commune with 123 inhabitants (as of 2016). The village is located in France, in the Champagne Region Montagne de Reims, about 27 km northeast of Épernay. Billy-le-Grand holds the status of Champagne classification, as a Premier Cru place. The grapes have a reliably high quality. The commune is rated 95%. The vineyards amount to 62 hectares (as of 2019), with 42 hectares of Chardonnay and 20 hectares of Pinot Noir. The vineyards of Billy-le-Grand are located primarily, at an altitude between 140 and 160 m, a small part also up to 180 m.