During the Mexican War of Independence, Sonora and the town of Pitic stayed loyal to the Spanish Crown. Local general Alejo García Conde defeated insurgent José María González Hermosillo, who had been sent by Miguel Hidalgo y Costilla. Following independence from Spain, in 1825 the village of Pitic was made the seat of the department of the same name. In 1828, the settlement changed its name to Hermosillo to honor the insurgent leader José María González de Hermosillo.
During the Mexican War of Independence, Sonora and the town of Pitic stayed loyal to the Spanish Crown. Local general Alejo García Conde defeated insurgent José María González Hermosillo, who had been sent by Miguel Hidalgo y Costilla. Following independence from Spain, in 1825 the village of Pitic was made the seat of the department of the same name. In 1828, the settlement changed its name to Hermosillo to honor the insurgent leader José María González de Hermosillo.