Harding County
countyHarding County, located in northeastern New Mexico, is the state's least populous county, known for its wide-open spaces and ranching heritage. As of 2024, the population was estimated at 635. The county is characterized by a high, nearly treeless prairie in the northwest and a lower semi-desert rangeland in the southeast, divided by the Canadian Escarpment. The economy of Harding County is primarily based on ranching, with government (county, state, local, and schools) being the main non-agricultural employer. The county's largest industry as a percentage of Matched Taxable Gross Receipts (MTGR) is construction, followed by utilities. The county has limited services, with the towns of Roy and Mosquero offering basic amenities. Harding County offers a unique glimpse into rural life with its friendly locals and scenic beauty. The Canadian River Canyon and the Kiowa National Grassland provide opportunities for outdoor recreation. The county's history is tied to the homesteading era and the challenges of the Great Depression and Dust Bowl, which significantly impacted its population.
Harding County, New Mexico
- Classification
- County
- FIPS Code
- 35021
- Country
- United States
- County
- Harding County
- Region
- Northeast New Mexico
- Elevation
- 5,500 ft
- Total Area
- 2,126 sq mi
- Land Area
- 2,125 sq mi
- Water Area
- 0.4 sq mi
- Latitude
- 35.77444
- Longitude
- -103.95444
- Climate
- Semi-arid climate
- Notable Features
- Canadian River Canyon · Kiowa National Grassland · Canadian Escarpment
- Neighboring Areas
- Union County · Quay County · San Miguel County · Mora County · Colfax County
- Population (2020)
- 657
- Est. Population (2024)
- 635
- Median Age
- 43.1
- Median Income
- $41,250
- Poverty Rate
- 11.6%
- Racial & Ethnic Composition
- White (46.3%), Hispanic (40.6%), Other (8.7%)
- Government Type
- County Commission
- Governing Body
- Board of County Commissioners
- Municipal Services
- Law enforcement · Property records · Courts · Public infrastructure
- Economic Profile
- Ranching · Government
- Employment Sectors
- Ranching · Government (county, state, local, and schools) · Construction · Utilities
- School Districts
- Roy Municipal Schools · Mosquero Municipal Schools
- Transportation
- NM Highway 39
- Major Facilities
- Harding County Courthouse
- Outdoor Access
- Yes
- Major Recreation Areas
- Kiowa National Grassland · Canadian River Canyon
- Founded
- 1921
- Named After
- Warren G. Harding, U.S. President
- Historical Significance
- Last county in the United States to be named after a President
- Key Events
- Creation from parts of Union and Mora Counties (March 4, 1921) · Dust Bowl era





