ZIP code 88436: Union County, NM
ZIP code 88436 is in Union 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 7; its state house district is State House District 67.
See it on the mapAll of New Mexico
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Union County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Clayton South 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 7) | Pat Woods (R) | 100% | |
| State Representative (State House District 67) | Jack Chatfield (R) | 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
- Union County laws: search for the Union County, New Mexico code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 7 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 67 | 100% |
Voting precincts
1 voting precinct overlap ZIP 88436. 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:88436")
ZIP 88436 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.