Luna County, New Mexico

This article is about Luna County. For the community, see Luna, New Mexico.

Luna County, New Mexico
County
Luna County Courthouse in Deming
Location within the U.S. state of New Mexico
Coordinates: 32°11′N 107°45′W
Country	United States
State	New Mexico
Founded	March 16, 1901
Named for	Solomon Luna
Seat	Deming
Largest city	Deming
Area
• Total	2,965 sq mi (7,680 km2)
• Land	2,965 sq mi (7,680 km2)
• Water	0.2 sq mi (0.52 km2)  0.0%
Population  (2020)
• Total	25,427
• Estimate  (2025)	25,407
• Density	8.576/sq mi (3.311/km2)
Time zone	UTC−7 (Mountain)
• Summer (DST)	UTC−6 (MDT)
Congressional district	2nd
Website	lunacountynm.us

Luna County (Spanish: Condado de Luna) is a county located in the U.S. state of New Mexico. As of the 2020 census, the population was 25,427. Its county seat is Deming. This county abuts the Mexican border. Luna County comprises the Deming, NM Micropolitan Statistical Area.