Mosquero is a village in Harding and San Miguel counties in the U.S. state of New Mexico. The population was 93 at the 2010 census, down from 120 at the 2000 census. It is the county seat of Harding County; only a small portion of the village extends into San Miguel County.GeographyMosquero is located at . New Mexico State Road 39 passes through the village, leading southeast to Logan and northwest to Roy.According to the United States Census Bureau, the village has a total area of 2.6sqkm, all land.DemographicsAs of the census of 2000, there were 120 people, 60 households, and 33 families residing in the village. The population density was 120.8 people per square mile (46.8/km²). There were 86 housing units at an average density of 86.5 per square mile (33.5/km²). The racial makeup of the village was 70.00% White, 25.83% from other races, and 4.17% from two or more races. Hispanic or Latino of any race were 77.50% of the population.
