The city & municipality of Tenango del Valle and its seat, Tenango de Arista, are located in the southern portion of the Valley of Toluca in Mexico State, about 72 km southwest of Mexico City and 25 km south of Toluca. While the seat is officially named Tenango de Arista, it is more commonly referred to as Tenango del Valle, as this was the original name of the town. Tenango del Valle is best known as the site of the Teotenango archeological site, which was a walled city inhabited from about 900 C.E. to 1550 C.E.
The name "Tenango" shows the modern town's relationship with the nearby ruins of Teotenango. This site, when it was occupied, was called Tenango (or "place of the wall"). When the indigenous people were moved from this city to the valley floor below, the new village was also called Tenango. "Del Valle" (of the valley) was eventually added to distinguish the new village from the old city. Over time, the abandoned city of Tenango, became known as Teotenango ("walled city of the gods"). Both the archeological ruins and the Spanish village were referred to by the Aztec glyph for "Tenango" in the early colonial period in documents such as the Mendocino Codex. Today, this glyph is used to refer to the modern town and municipality.
Coordinates: 31°41′33″N 106°17′48″W / 31.6926°N 106.2968°W / 31.6926; -106.2968
Del Valle High is a public high school located on the southeast side of El Paso, Texas. DV, as it is commonly called, is part of the Ysleta Independent School District, serving about 2,000 students in grades 9 to 12. Its feeder schools are Valley View Middle School and a quarter percent of Camino Real Middle School. Mr.Acuna took over as Principal at Del Valle High School at the beginning of the 2015-2016 school year. As of 2011, Del Valle is considered a "recognized school" by the TEA association.
In 2013 The Texas UIL changed the areas schools 4A to 5A and 5A to 6A division, as of 2014 Del Valle High School is in the UIL 5A. Del Valle has had much success in their athletic programs, most of their success coming from their boys soccer program. As of 2008, they have won two Texas State Championships, although soccer has been successful in recent years, other sports such as baseball & softball are in the playoffs year after year. Football is another program that also goes to the playoffs every season under Coach Jesse Perales and is a powerhouse in the 2-4A (Now 2-5A) district. Coach Valerie Salazar-Hairston was honored by The El Paso Times as the Girls All City Track and Field Coach of the Year [9/2010]. Coach Salazar-Hairston led the Conquistadores to their first District Championship and swept the District with all three teams (Freshman, JV and Varsity).