San Tan Valley, Arizona

San Tan Valley, Arizona
Location in Pinal County
Location in Pinal County
Coordinates: 33°10′13″N 111°34′20″W / 33.17028°N 111.57222°W / 33.17028; -111.57222
CountryUnited States
StateArizona
CountyPinal
FoundedJuly 1, 2009
Area
 • Total
75.79 sq mi (196.30 km2)
 • Land75.79 sq mi (196.30 km2)
 • Water0.00 sq mi (0.00 km2)
Elevation1,493 ft (455 m)
Population
 • Total
99,894
 • Estimate 
(2022)[4]
103,000
 • Density1,359.0/sq mi (524.7/km2)
Time zoneUTC–7 (Mountain (MST) (no DST))
ZIP Codes
85140, 85142, 85143, 85144
Area code480
FIPS code04-64210
GNIS feature ID2629370[2]
Sales tax6.7%[5]

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,[3] it is the largest unincorporated community in Pinal County.

  1. ^ "2023 U.S. Gazetteer Files". United States Census Bureau. Retrieved July 24, 2022.
  2. ^ a b U.S. Geological Survey Geographic Names Information System: San Tan Valley, Arizona
  3. ^ a b "Explore Census Data". United States Census Bureau. Retrieved February 10, 2024.
  4. ^ Cite error: The named reference USCensusEst2022 was invoked but never defined (see the help page).
  5. ^ "San Tan Valley (AZ) sales tax rate". Retrieved February 10, 2024.