San Tan Valley
Census-designated place in Arizona
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San Tan Valley is an unincorporated community and census-designated place in northern Pinal County, Arizona, United States. The population was 99,894 at the 2020 census, it is the largest unincorporated community in Pinal County. Wikipedia
ZIP Codes: 85140, 85142, 85143, 85144
Population: 101,207 (2022)
Elevation: 1,493′
Area code: 480
Founded: July 1, 2009