Boundary Atlas

ZIP code 88339: Otero County, NM

ZIP code 88339 is in Mayhill (12% of residents) and Twin Forks (12%), in Otero County (95%) and Chaves County (4.7%), New Mexico. 76% of its residents live outside city limits. It is in New Mexico's 2nd congressional district. Its state senate districts are State Senate District 34 (95%) and State Senate District 32 (4.7%); its state house districts are State House District 56 (95%) and State House District 54 (4.7%).

768residents (2020 Census)
344.9 sq miland area
2cities and towns
1congressional district
5voting precincts

See it on the mapAll of New Mexico

City and county

City or townShare of ZIP residents
Mayhill12%
Twin Forks12%

CountyShare of ZIP residents
Otero County95%
Chaves County4.7%

Town or county subdivisionShare of ZIP residents
Southeast Otero CCD95%
Southwest Chaves CCD4.7%

Congressional district

Congressional districtShare of ZIP residents
New Mexico's 2nd congressional district (NM-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NM-02)Gabe Vasquez (D)202-225-2365100%
U.S. SenatorBen Ray Luján (D)202-224-6621 · contact formstatewide
U.S. SenatorMartin Heinrich (D)202-224-5521 · contact formstatewide
State Senator (State Senate District 34)Jim Townsend (R)95%
State Senator (State Senate District 32)Candy Ezzell (R)4.7%
State Representative (State House District 56)Harlan Vincent (R)95%
State Representative (State House District 54)Jon Henry (R)4.7%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3495%
State Senate District 324.7%

State house districtShare of ZIP residents
State House District 5695%
State House District 544.7%

Voting precincts

5 voting precincts overlap ZIP 88339. 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:

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ZIP 88339 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.