Temascalapa is a city in the State of Mexico in Mexico. It serves as the municipal seat for the surrounding municipality of the same name. It is located to the north of Mexico City and in the west of the municipality, close to the border with the state of Hidalgo and connected with the city of Tizayuca by land. This locality was formerly known as San Francisco …Temascalapa is a city in the State of Mexico in Mexico. It serves as the municipal seat for the surrounding municipality of the same name. It is located to the north of Mexico City and in the west of the municipality, close to the border with the state of Hidalgo and connected with the city of Tizayuca by land. This locality was formerly known as San Francisco Temascalapa.