Estrella is an unincorporated community in southern Alamosa County, Colorado, United States. The community is a part of the Alamosa, CO Micropolitan Statistical Area.
Estrella is a name derived from Spanish meaning "star". The unincorporated community has never had its own post office. The Alamosa, Colorado, post office (ZIP code 81101) serves the area.
Estrella is located in southern Alamosa County at coordinates and elevation .