ZIP code 88422: Union County, NM
ZIP code 88422 is in Union County (60%) and Colfax County (40%), New Mexico, outside any city or Census-designated place. It is in New Mexico's 3rd congressional district. Its state senate districts are State Senate District 7 (60%) and State Senate District 8 (40%); its state house districts are State House District 67 (60%) and State House District 40 (40%).
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 | 60% |
| Colfax County | 40% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Springer CCD | 40% |
| Clayton North CCD | 33% |
| Clayton South CCD | 28% |
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) | 60% | |
| State Senator (State Senate District 8) | Pete Campos (Democratic) | 40% | |
| State Representative (State House District 67) | Jack Chatfield (R) | 60% | |
| State Representative (State House District 40) | Joseph Sanchez (Democratic) | 40% |
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
- Colfax County website: http://www.co.colfax.nm.us
- Colfax County laws: search for the Colfax County, New Mexico code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 7 | 60% |
| State Senate District 8 | 40% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 67 | 60% |
| State House District 40 | 40% |
Voting precincts
3 voting precincts overlap ZIP 88422. 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:88422")
ZIP 88422 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.