Cities and Towns in Sierra County, New Mexico

Founded in 1884, Sierra County is one of 33 counties in the state of New Mexico. Historically, Sierra County was formed from parts of Doña Ana County and Socorro County. The city of Truth or Consequences is the county seat. With FIPS code of 51, Sierra County has a population of 11,502 and area of 4,180 square miles (10,826 km²).

List of all cities in Sierra County, NM alphabetically

City/Town	Postal Code	Area Code
Arrey, NM	87930	575
Caballo, NM	87931	575
Chloride, NM	87943	575
Cuchillo, NM	87901	575
Derry, NM	87933	575
Dusty, NM	87943	575
Elephant Butte, NM	87935	575
Engle, NM	87935	575
Hillsboro, NM	88042	575
Kingston, NM	88042	575
Las Palomas, NM	87942	575
Monticello, NM	87939	575
Rock Canyon, NM	87935	575
Truth or Consequences, NM	87901	575
Williamsburg, NM	87942	575
Winston, NM	87943	575