The Plautdietsch language, is spoken by descendants of German and Dutch Mennonite immigrants in the states of Chihuahua and Durango. Other German communities are in Nuevo León, Puebla, Mexico City, Sinaloa and Chiapas, and the Yucatán Peninsula. The largest German school outside of Germany is in Mexico City (Alexander von Humboldt school). These represent the large German populations where they still try to preserve the German culture (evident in its popular regional polka-like music types, "conjunto" and "norteño") and language. Other strong German communities lie in Coahuila and Zacatecas (notably the Mennonites), Chiapas (Tapachula) and other parts of Nuevo León (esp. the Monterrey area has a large German minority), Tamaulipas (the Rio Grande Valley in connections to German American culture and Mexican American or "Tejano" influences), Puebla (Nuevo Necaxa) where the German culture and language have been preserved to different extents. According to the 2010 census, there were 6,214 Germans living in Mexico. As of 2012, about 20,000 Germans reside in Mexico.