85144 ZIP Code
English Español
ZIP code 85144 covers San Tan Valley, Arizona. It has no Census ZIP Code Tabulation Area, which is how the Census Bureau treats ZIP codes that are not residential neighbourhoods — PO box-only ranges, military addresses, and codes assigned to a single large organisation. There are no population or income figures for it because nobody is counted as living there.
- Time zone
- Mountain UTC-07:00most of the state does not observe DST
- Businesses
- 38
Where 85144 is
San Tan Valley, Arizona — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.
Home values and rents today
Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.
| Typical asking rent | $2,067as of 2026-07 |
|---|
Business and employment
Census ZIP Code Business Patterns 2022
| Business establishments | 38 |
|---|---|
| People employed | 55 |
| Annual payroll | $3,938,000 |
Climate
NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.
| Weather station | CHANDLER HEIGHTS, AZ US14.4 km away |
|---|
Average high and low by month
| January | 65.6°F / 40.7°F |
|---|---|
| February | 69.5°F / 43.1°F |
| March | 76.5°F / 48.2°F |
| April | 84.6°F / 53.4°F |
| May | 93.3°F / 62.1°F |
| June | 102.8°F / 71.1°F |
| July | 104.2°F / 78.5°F |
| August | 102.7°F / 77.5°F |
| September | 97.8°F / 71.7°F |
| October | 86.5°F / 59°F |
| November | 73.5°F / 47.3°F |
| December | 63.9°F / 39.3°F |
Nearby ZIP codes
The closest ZIP codes by centre point, which is not the same as sharing a border.
| 85140 San Tan Valley, AZ | 0 km away |
|---|---|
| 85143 San Tan Valley, AZ | 0 km away |
| 85142 Queen Creek, AZ | 11.8 km away |
| 85127 Chandler Heights, AZ | 15.9 km away |
| 85298 Gilbert, AZ | 17.6 km away |
| 85297 Gilbert, AZ | 19.5 km away |
| 85212 Mesa, AZ | 19.6 km away |
| 85236 Higley, AZ | 20 km away |
Location, counties and time zone
County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.
| Time zone | Mountain (UTC-07:00 standard) |
|---|---|
| Daylight saving time | Not observed in most of the state; the Navajo Nation is the exception |
| Latitude, longitude | 33.1911, -111.5280 |
Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.