ZIP code · San Tan Valley · Arizona · United States
ZIP code 85144 — San Tan Valley
ZIP code 85144 serves San Tan Valley, Arizona.
- Postal code
- 85144Single source Value from one source, not cross-checked.
- City
- San Tan Valley
- County
- Pinal
- State
- Arizona
- Country
- United States
- Coordinates
- 33.1911, -111.5280 — precision precise (locality)
View on OpenStreetMap - Time zone
- America/Phoenix (UTC−7, no DST)
- Area code
- 520 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page