ZIP code 85139: Maricopa, AZ
ZIP code 85139 is in Maricopa (67% of residents) and Ak-Chin Village (4.9%), in Pinal County (100%) and Maricopa County (0.4%), Arizona. 28% of its residents live outside city limits. It is in Arizona's 2nd congressional district (80%) and Arizona's 7th congressional district (20%). Its state senate districts are State Senate District 16 (100%) and State Senate District 23 (0.4%); its state house districts are State House District 16 (100%) and State House District 23 (0.4%).
See it on the mapAll of Arizona
City and county
| City or town | Share of ZIP residents |
|---|---|
| Maricopa | 67% |
| Ak-Chin Village | 4.9% |
| Goodyear | 0.3% |
| County | Share of ZIP residents |
|---|---|
| Pinal County | 100% |
| Maricopa County | 0.4% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Maricopa-Stanfield CCD | 100% |
| Gila Bend CCD | 0.4% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Arizona's 2nd congressional district (AZ-02) | 80% |
| Arizona's 7th congressional district (AZ-07) | 20% |
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-02) | Elijah Crane (R) | 202-225-3361 | 80% |
| U.S. Representative (AZ-07) | Adelita S. Grijalva (D) | 202-225-2435 | 20% |
| 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 16) | T.J. Shope (R) | 100% | |
| State Senator (State Senate District 23) | Brian Fernandez (Democratic) | 0.4% | |
| State Representative (State House District 16) | Chris Lopez (R) | 100% | |
| State Representative (State House District 16) | Teresa Martinez (R) | 100% | |
| State Representative (State House District 23) | Mariana Sandoval (Democratic) | 0.4% | |
| State Representative (State House District 23) | Michele Peña (R) | 0.4% |
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
- Maricopa website: http://www.maricopa-az.gov
- Maricopa laws: search for the Maricopa, Arizona code of ordinances
- Ak-Chin Village laws: search for the Ak-Chin Village, Arizona code of ordinances
- Pinal County website: https://www.pinal.gov/
- Pinal County laws: search for the Pinal County, Arizona code of ordinances
- Maricopa County website: https://maricopa.gov
- Maricopa County laws: search for the Maricopa County, Arizona code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 16 | 100% |
| State Senate District 23 | 0.4% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 16 | 100% |
| State House District 23 | 0.4% |
Voting precincts
11 voting precincts overlap ZIP 85139. 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://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:85139")
ZIP 85139 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.