where is ruidoso
Ruidoso, New Mexico. Ruidoso is a village in Lincoln County, New Mexico, United States, adjacent to the Lincoln National Forest. The population was 8,029 at the 2010 census. The city of Ruidoso Downs and the unincorporated area of Alto are suburbs of Ruidoso, and contribute to the Ruidoso Micropolitan Statistical Area's population of 21,223.