As municipal seat, the town of San Juan Teotihuacán is the local governing authority for about 115 other named communities with a combined territory of . A little under half the municipality's population lives in the town proper. The municipality borders the municipalities of
Temascalapa,
Acolman,
Otumba de Gómez Farías,
San Martín de las Pirámides and
Tecámac. Most of the territory is flat, except for some large hills such as the Maninal and the Colorado. The most important rivers here are the San Juan and the San Lorenzo, both of which pass through the municipal seat. Another river is the San Sebastián Xolalpa, also known as the Barranquillas del Aguila. There are also a number of fresh water springs which provide drinking and irrigation water. The Parroquia spring is the source of the San Juan River. Channeling water from some of these sources is the San Agustín Actipan aqueduct. The climate is temperate and semi-arid with rains in the summer. Average year round temperature is 15.4 C with highs reaching up to the low 30sC. There can be frosts from October to March. Some areas of the municipality have small forests of
cedar, pine, fir and other trees. In other area, dry climate vegetation such as cactus, maguey, grasses and other plants are prominent. Wildlife includes skunks, rabbits, moles, buzzards, hummingbirds, quail, rattlesnakes, frogs as well as a large number of other birds, reptiles and insects. Most of the municipality's land is dedicated to agriculture, with forests coming second at around fourteen percent. Most agriculture is seasonal and tied to the annual rainy season. Main crops include alfalfa, oats, barley, beans, corn, wheat and
prickly pears. There are orchards that produce pears, apples,
tejocotes, peaches, apricots, plums and other fruits. Most livestock consists of pigs or domestic fowl kept on family plots. Most of the forest areas are not economically valuable. Agriculture employs the majority (48%) of the municipality's population. Most crafts produced here are imitation pre-Hispanic pieces to sell to tourists. There is some industry here mostly the processing of agricultural products such as food, drinks, tobacco, wood and paper. There is some industry related to petroleum, other chemicals and metals. This sector employs about 20 percent of the population. Outside the town and Teotihuacan site there are some other tourist attractions. Reino Animal (Animal Kingdom) is a
safari park located on the road to Tulancingo. Here the animals wander freely while visitors are confined to vehicles. There are also two spas/water parks called Cuauhtemoc and La Fuente. These parks contain swimming pools, slides, green areas and more. ==References==