Buenavista is the largest town in Tultitlán Municipality in State of Mexico, Mexico. The town is part of the Mexico City metropolitan area and had a 2010 census population of 206,081 inhabitants, or 39.32% of its municipal population of 524,074. The town lies near the northern tip of the Federal District (Distrito Federal). It is the second-largest locality in Mexico that is not a municipal seat (after Ojo de Agua, Tecámac Municipality, State of Mexico).