85140   Zip Code San Tan Valley Pinal AZ United States

City San Tan Valley
County Pinal
State Arizona
Latitude 33.24805
Longitude -111.48921
Population 51,260
Density 622.28 people per square mile
Time Zone America/Phoenix
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $101,477
Median individual: $46,309

Race

Mode: 74.1% White

Gender

 50.4% male 

Rent

  $2062 / month  

Median house value: $446,248.0

Age

Median: 34.6 years old

Education

With at least college degree: 30.1%
With STEM degree: 41.8%

Marital Status

 55.8% married 

Never married: 28.2%

Labor Force Participation

 65.2% working 

Unemployed: 4.4%

Average Family Size

 3.54 people 

Commute Time

 36.8 minutes 

Health Care

 9.3% uninsured 

Poverty

 7.5%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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