Xidoo "Place of Tepetate"
|Foundation||January 1, 1603|
|• Mayor||Antonio Ramírez Vallejo (PAN)|
|Elevation||1,721 m (5,646 ft)|
|Population (2010 est.)|
|Time zone||CST (UTC-6)|
Founded January 1, 1603 as 'Villa de Salamanca' by the Viceroy Gaspar de Zuniga and Acevedo, fifth Earl of Monterrey, who was originally from Salamanca (Spain). The town was founded in the lands of Bajio, after cattle ranchers and poor farmers, a few Spaniards, and small groups of Otomi Indians who formerly occupied a village named Xidoo, already lived in the area.
In recent years, many refineries have opened, and Salamanca has grown rapidly to become an important site for manufacturing and service industry in the region. Also, the University of Guanajuato has made many scientific contributions to develop agricultural and industrial technologies, giving a boost to the local and regional industries.
Salamanca's cuisine is very diverse because, thanks to the oil refinery, it is a city that has people from all over the country, from cities such as Veracruz, Oaxaca and Mexico City. Each of these cities has its own variety of food, so one can find enchiladas, wheat gorditas, pambazo, hamburgers, its famous carnitas (pulled pork), arrachera, cabrito(goat), birria, barbecue, cecina, and pizza. There are food stands on virtually every street corner. Many types of locally made icepops & ice cream are also popular in the city.
The petrochemical industry is the primary one in the city, giving rise to numerous companies and bus transport services available for employees. The strategy was to boost the creation and development of the so-called "industrial corridor" of the Bajio.
Also noteworthy is CFE Thermoelectric, a source of significant employment in the municipality.
It is possible to get to Salamanca by Mexican Federal Highway 45, which links the cities of Querétaro, Celaya, Irapuato, Silao and León; as well as Mexico City through Mexican Federal Highway 57. Also Mexican Federal Highway 43 links south to Morelia and Lazaro Cardenas.
While the city itself doesn't have an airport, it can be served by the Bajío International Airport (BJX), which serves all Guanajuato state; the airport itself is about 50 kilometers away.
Mexico hasn't had any long-distance rail passenger service since 2000 (except for a tourist line in the northwest), however there are plans to build a statewide Interurban Railway linking the same cities currently linked by Highway 45, in addition to the state's capital. However, this project has been stalled for at least 10 years
The city has a rich craft industry, especially statues of wax, bronze, and pewter, and is also the location of the headquarters of the Center for the Arts of Guanajuato.
The former convent of San Juan de Sahagún and its church (with 12 monumental altarpieces artistically carved with 24 carat gold-plated sheet), and the former parish of St. Bartolmé Apostol are located within the city.
Salamanca offers several :
- FIMEE, University of Guanajuato
- Centro de Estudios Profesionales de Salamanca (CEPSA)
- University of Salamanca University of La Salle Bajio
- University of Salamanca University of Leon
- School of Engineering and Architecture of Bajio ESIABAC
Salamanca currently has a soccer team named Salamanca FC (known as the Oilers), which was founded in 2004.
- Guillermina Jiménez Chabolla "Flor Silvestre" – singer, actress, and equestrienne who paid tribute to Salamanca in one of her early hits, "Adoro mi tierra" (1950).
- Enriqueta Jiménez Chabolla "La Prieta Linda" – singer and actress.
- Mexican Refinery Lines Impoundment With Geomembrane
-  Article on the Tren Interurbano's status. Retrieved 2008-10-24.
- Link to tables of population data from Census of 2005 INEGI: Instituto Nacional de Estadística, Geografía e Informática
- Guanajuato Enciclopedia de los Municipios de México
- Presidencia Municipal de Salamanca Official website