ZIP code 87745: San Miguel County, NM
ZIP code 87745 is in San Miguel County (89%) and Mora County (11%), 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 40.
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 | 89% |
| Mora County | 11% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Las Vegas CCD | 89% |
| Mora CCD | 11% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| New Mexico's 3rd congressional district (NM-03) | 100% |
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 40 | 100% |
| State House District 70 | land only |
Voting precincts
5 voting precincts overlap ZIP 87745. 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:87745")
ZIP 87745 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.