ZIP code 87730: Harding County, NM
ZIP code 87730 is in Harding 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 67.
See it on the mapAll of New Mexico
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Harding County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| North Harding CCD | 100% |
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 67 | 100% |
Voting precincts
1 voting precinct overlap ZIP 87730. 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:87730")
ZIP 87730 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.