Hidalgo, officially the Free and Sovereign State of Hidalgo is one of the 31 states which, along with Mexico City, constitute the 32 federal entities of Mexico. It is divided into 84 municipalities and its capital city is Pachuca de Soto. It is located in east-central Mexico and is bordered by San Luis Potosí and Veracruz on the north, Puebla on the east, Tlaxcala and State of Mexico on the south and Querétaro on the west.In 1869, Benito Juárez created the State of Hidalgo and made Pachuca its capital city; "de Soto" was added later in recognition of Manuel Fernando Soto, who is considered the most important driving force in creating the state. The state was named after Miguel Hidalgo y Costilla, the initiator of the Mexican War of Independence.
The indigenous peoples of the state, such as the Otomi, retain much of their traditional culture.
Wikipedia https://en.wikipedia.org/wiki/Hidalgo_(state)
Coordinates 20°6'59.549" N -98°44'28.873" E