ZIP code 88439: San Miguel County, NM
ZIP code 88439 is in San Miguel County, New Mexico, outside any city or Census-designated place. It is in New Mexico's 3rd congressional district. Its state senate district is State Senate District 8; its state house district is State House District 70.
See it on the mapAll of New Mexico
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| San Miguel County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Trementina CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| New Mexico's 3rd congressional district (NM-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (NM-03) | Teresa Leger Fernandez (D) | 202-225-6190 | 100% |
| U.S. Senator | Ben Ray Luján (D) | 202-224-6621 · contact form | statewide |
| U.S. Senator | Martin Heinrich (D) | 202-224-5521 · contact form | statewide |
| State Senator (State Senate District 8) | Pete Campos (Democratic) | 100% | |
| State Representative (State House District 70) | Anita Gonzales (Democratic) | 100% |
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
- San Miguel County laws: search for the San Miguel County, New Mexico code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 8 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 70 | 100% |
Voting precincts
1 voting precinct overlap ZIP 88439. 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:88439")
ZIP 88439 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.