Boundary Atlas

ZIP code 87461: Sanostee, NM

ZIP code 87461 is in Sanostee (25% of residents), in San Juan County, New Mexico. 75% of its residents live outside city limits. It is in New Mexico's 3rd congressional district. Its state senate districts are State Senate District 4 (94%) and State Senate District 3 (5.7%); its state house districts are State House District 5 (94%) and State House District 4 (5.7%).

1,313residents (2020 Census)
240.2 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of New Mexico

City and county

City or townShare of ZIP residents
Sanostee25%

CountyShare of ZIP residents
San Juan County100%

Town or county subdivisionShare of ZIP residents
Shiprock-Sanostee CCD100%
Naschitti CCD0.2%

Congressional district

Congressional districtShare of ZIP residents
New Mexico's 3rd congressional district (NM-03)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 494%
State Senate District 35.7%

State house districtShare of ZIP residents
State House District 594%
State House District 45.7%

Voting precincts

3 voting precincts overlap ZIP 87461. Map them, with each precinct's share of the ZIP's residents.

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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:87461")

ZIP 87461 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.