ZIP code 85142: Queen Creek, AZ
ZIP code 85142 is in Queen Creek (63% of residents), San Tan Valley (28%) and Gilbert (1.2%), in Maricopa County (71%) and Pinal County (29%), Arizona. 7.9% of its residents live outside city limits. It is in Arizona's 5th congressional district (100%) and Arizona's 2nd congressional district (0.1%). Its state senate districts are State Senate District 15 (96%), State Senate District 14 (3.7%) and State Senate District 16 (0.1%); its state house districts are State House District 15 (96%), State House District 14 (3.7%) and State House District 16 (0.1%).
See it on the mapAll of Arizona
City and county
| City or town | Share of ZIP residents |
|---|---|
| Queen Creek | 63% |
| San Tan Valley | 28% |
| Gilbert | 1.2% |
| County | Share of ZIP residents |
|---|---|
| Maricopa County | 71% |
| Pinal County | 29% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Chandler CCD | 71% |
| North Pinal CCD | 29% |
| Gila River CCD | 0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Arizona's 5th congressional district (AZ-05) | 100% |
| Arizona's 2nd congressional district (AZ-02) | 0.1% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (AZ-05) | Andy Biggs (R) | 202-225-2635 | 100% |
| U.S. Representative (AZ-02) | Elijah Crane (R) | 202-225-3361 | 0.1% |
| U.S. Senator | Mark Kelly (D) | 202-224-2235 · contact form | statewide |
| U.S. Senator | Ruben Gallego (D) | 202-224-4521 | statewide |
| State Senator (State Senate District 15) | Jake Hoffman (R) | 96% | |
| State Senator (State Senate District 14) | Warren Petersen (R) | 3.7% | |
| State Senator (State Senate District 16) | T.J. Shope (R) | 0.1% | |
| State Representative (State House District 15) | Michael Way (R) | 96% | |
| State Representative (State House District 15) | Neal Carter (R) | 96% | |
| State Representative (State House District 14) | Khyl Powell (R) | 3.7% | |
| State Representative (State House District 14) | Laurin Hendrix (R) | 3.7% | |
| State Representative (State House District 16) | Chris Lopez (R) | 0.1% | |
| State Representative (State House District 16) | Teresa Martinez (R) | 0.1% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Queen Creek laws: search for the Queen Creek, Arizona code of ordinances
- San Tan Valley laws: search for the San Tan Valley, Arizona code of ordinances
- Gilbert website: http://www.gilbertaz.gov
- Gilbert laws: search for the Gilbert, Arizona code of ordinances
- Maricopa County website: https://maricopa.gov
- Maricopa County laws: search for the Maricopa County, Arizona code of ordinances
- Pinal County website: https://www.pinal.gov/
- Pinal County laws: search for the Pinal County, Arizona code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 15 | 96% |
| State Senate District 14 | 3.7% |
| State Senate District 16 | 0.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 15 | 96% |
| State House District 14 | 3.7% |
| State House District 16 | 0.1% |
Voting precincts
30 voting precincts overlap ZIP 85142. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:85142")
ZIP 85142 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.