Gallup city, New Mexico
Official LSAD Designation: Gallup city • Census GEOID: 3528460
• McKinley County
Gallup city is an incorporated city in McKinley County, New Mexico. According to official records from the Census (2025), Gallup city had an estimated population of 19,969 residents. Official Census Bureau geographic records classify this community under LSAD designation Gallup city (GEOID 3528460).
Local Government Administration U.S. Census Bureau GMAF
City Of Gallup
Municipal
Official Title:
Mayor
Address:
PO BOX 1270, GALLUP NM 87305-1270
County Of Mckinley
County
Official Title:
Finance Director
Address:
PO BOX 70, GALLUP NM 87305-0070
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 19,969 | 2025 |
| Median Household Income | $58,303 | 2020-2024 |
| Median Home Value | $165,200 | 2020-2024 |
| Land Area | 20.19 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).