Cochemiea halei is found in
Baja California Sur, Mexico, specifically on the
islands of Magdalena and Santa Margarita at elevations of 10 to 100 meters. It grows on sand dunes on the beach along with
Echinocereus barthelowianus,
Opuntia pycnantha,
Cochemiea dioica, and
Stenocereus eruca. It is also rarely found in a few adjacent mainland localities. File:Cochemiea halei 312872650.jpg|Several plants on Magdalena Island File:Cochemiea halei 4.jpg|Plants growing in habitat San Carlos, Baja California Sur, Mexico File:Cochemiea halei 8.jpg|Habitat growing in San Carlos, Baja California Sur, Mexico ==Taxonomy==