Census place · GEOID 0464210 · Pinal County
San Tan Valley, AZ ZIP codes
3 ZIP/ZCTAs intersecting this Census place (CDP) in Pinal County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place San Tan Valley (GEOID 0464210). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 179,796 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of San Tan Valley, AZ

ZIP/ZCTA overlap with San Tan Valley
Population overlap
Share of each ZIP/ZCTA’s population located within San Tan Valley, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting San Tan Valley
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 85140 | San Tan Valley | Pinal County | 51,078 | $98,668 |
| 85142 | Queen Creek | Maricopa County | 87,201 | $125,236 |
| 85143 | San Tan Valley | Pinal County | 41,517 | $89,501 |