Boundary Atlas

Gallup, New Mexico

Gallup is a city in McKinley County, New Mexico, with 21,899 residents in 2020. It is in New Mexico's 3rd congressional district. It spans 2 state senate and 2 state house districts.

21,899residents (2020 Census)
20.2 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
McKinley County100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NM-03)Teresa Leger Fernandez (D)202-225-6190100%
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 3)Shannon Pinto (Democratic)77%
State Senator (State Senate District 4)George Muñoz (Democratic)23%
State Representative (State House District 9)Patty Lundstrom (Democratic)59%
State Representative (State House District 5)Wonda Johnson (Democratic)41%

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 residents
State Senate District 377%
State Senate District 423%

State house districtShare of residents
State House District 959%
State House District 541%

ZIP codes

Percentages mark ZIPs only partly in Gallup: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Gallup's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:3528460")

Gallup here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.