ZIP code 85621: Nogales, AZ
ZIP code 85621 is in Nogales (91% of residents), in Santa Cruz County, Arizona. 9.0% of its residents live outside city limits. It is in Arizona's 7th congressional district. Its state senate district is State Senate District 21; its state house district is State House District 21.
See it on the mapAll of Arizona
City and county
| City or town | Share of ZIP residents |
|---|---|
| Nogales | 91% |
| Kino Springs | 0.8% |
| Beyerville | 0.3% |
| County | Share of ZIP residents |
|---|---|
| Santa Cruz County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Nogales CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Arizona's 7th congressional district (AZ-07) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Arturo Garino | 91% | |
| U.S. Representative (AZ-07) | Adelita S. Grijalva (D) | 202-225-2435 | 100% |
| 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 21) | Rosanna Gabaldón (Democratic) | 100% | |
| State Representative (State House District 21) | Consuelo Hernandez (Democratic) | 100% | |
| State Representative (State House District 21) | Stephanie Stahl Hamilton (Democratic) | 100% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Nogales website: http://www.nogalesaz.gov
- Nogales laws: search for the Nogales, Arizona code of ordinances
- Santa Cruz County website: https://www.santacruzcountyaz.gov/
- Santa Cruz County laws: search for the Santa Cruz County, Arizona code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 21 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 21 | 100% |
Voting precincts
18 voting precincts overlap ZIP 85621. Map them, with each precinct's share of the ZIP's residents.
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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:85621")
ZIP 85621 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.