Arandas is a municipality of the Altos Sur region of the state of Jalisco in Mexico. Arandas is also the name of the municipality's main township and the center of the municipal government. The city centre is approximately 86 miles (138 km) east of Guadalajara, the state capital. Arandas is accessible to residents of Guadalajara by the Mexican Federal Highway 80D and Jalisco State Highway 314.The population of the town of Arandas was 46,099 as of the census of 2005. The town's main plaza is named Plaza Hidalgo after Miguel Hidalgo y Costilla, known as the father of Mexico's war of independence. The municipality's population as of the census of 2015 was 77,116 and its area was 1,238.02 km2 (478 sq mi); however, both of these figures have been significantly reduced since 2007 with the creation of the municipality of San Ignacio Cerro Gordo from the western part of what was formerly part of the Arandas municipality.