San Tan Valley

San Tan Valley
San Tan Valley has a diverse population with a vibrant community feel. Nestled among the foothills of the San Tan Mountains, it is ideal for outdoor pursuits.
  • Founded in 2009
  • Area of 36 square miles
  • Elevation 1,516 feet
  • Average rainfall 9.42 inches

Positioned about an hour southeast of Phoenix, San Tan Valley is one of the fastest growing communities in the second fastest growing county in the country. Notable highlights include custom homes in beautifully planned communities, large acreage lots, expressive skies with breathtaking sunsets and sunrises, and easy trail access. The San Tan Valley Chamber of Commerce is a great way for residents and businesses to make the most of the area's potential for growth and advancement.

San Tan Valley Market Stats by ZIP Code:     85140     85143


List coming soon


San Tan Valley has a surprising selection of ethnic cuisine, comfort food and regional specialties.


The area is served by three systems:
  • J.O. Combs Unified School District - This rapidly growing district has progressive programs with a "small school" atmosphere that encourages family involvement.
  • Coolidge Unified School District - This district is proud of its range of regular, gifted and special education programs, as well as career, technical and alternative high school services.
  • Florence Unified School District - This district wants to be a leader in educational technology and is making strides to enhance performance.
There are also charter, online and private schools.


With races, festivals, musical events, art exhibitions and local gatherings, San Tan Valley is certainly expanding its creative landscape. Access the Things to Do page on for the latest happenings and chances to experience all the community has to offer.


San Tan Valley is home to San Tan Mountain Regional Park spanning over 10,000 acres of the lower Sonoran Desert. From creosote flats to dense saguaro forest, the vegetation is a natural wonder frequented by native reptiles, birds and mammals.


San Tan Valley is surrounded by state-of-the art hospitals and welcomed its own Banner Ironwood Medical Center in 2011. Phoenix-Mesa Gateway Airport is just 12 miles west of San Tan Valley for easy commuter airplane access.
1820 East Ray Road Chandler, Arizona 85225