Soltepec is one of the 217 municipalities of the Mexican state of Puebla. The municipality is located in the central part of the state of Puebla. It borders to the north with the municipality of Rafael Lara Grajales, to the south with the municipality of Acatzingo, to the east with Mazapiltepec and to the west with Nopalucan. It has an area of 139.05 square kilometers, which places it in the 94th place with respect to the other municipalities of the state. Its geographic coordinates are the parallels 19º 04 '00 "and 19º 12' 42" of north latitude and the meridians 97º 40 '36 "and 97º 12' 36" of western longitude.