Caballo, NM

ZIP code 87931 serves the rural community of Caballo in Sierra County, south-central New Mexico. Its best-known landmarks are Caballo Lake State Park, which provides access to the reservoir and outdoor recreation, and Caballo Dam, which impounds the Rio Grande to form Caballo Reservoir. The surrounding area features desert and mountain scenery, with boating, fishing, camping, and wildlife viewing among its recreational activities.