The municipality of Tetepango is one of the eighty-four municipalities that make up the state of Hidalgo in Mexico. Whose municipal seat is the town of Tetepango. The municipality is located south of the Hidalgo territory between the parallels 20°03 'and 20°10' north latitude. The meridians 99°06 'and 99°12' of west longitude. With an altitude between 2100 and 2400 meters above sea level, this municipality has an area of 44.93 km2, and represents 0.22% of the state's surface, within the geographical region known as Valle del Mezquital. It borders to the north with the municipalities of Mixquiahuala de Juárez and Ajacuba. To the east with the municipality of Ajacuba. To the south with the municipality of Ajacuba.
To the west with the municipalities of Ajacuba, Atitalaquia, Tlahuelilpan and Tlaxcoapan.