About San Tan Valley
San Tan Valley is an unincorporated community in northern Pinal County, Arizona, United States. San Tan Valley is located between the towns of Queen Creek to the north and west and Florence to the south. The area is also adjacent to San Tan Mountain Regional Park to the west and the Gila River Indian Community to the southwest. According to the 2020 census, San Tan Valley has a population of 99,894.