County Map

San Juan McKinley Cibola Catron Grant Hidalgo Rio Arriba Los Alamos Sandoval Bernalillo Valencia Socorro Sierra Luna Taos Santa Fe Torrance Lincoln Otero Doña Ana Colfax Mora San Miguel Guadalupe De Baca Chaves Eddy Union Harding Quay Curry Roosevelt Lea

County Map

Otero County

Otero County was created in 1899 out of Doña Ana and Lincoln Counties. Alamogordo is the county seat.