Southwestern Indian Polytechnic Institute is a public tribal land-grant community college in unincorporated Bernalillo County, New Mexico, with an Albuquerque postal address. It is federally operated by the Bureau of Indian Affairs and funded through the Bureau of Indian Education, both agencies within the United States Department of the Interior. More th…Southwestern Indian Polytechnic Institute is a public tribal land-grant community college in unincorporated Bernalillo County, New Mexico, with an Albuquerque postal address. It is federally operated by the Bureau of Indian Affairs and funded through the Bureau of Indian Education, both agencies within the United States Department of the Interior. More than 120 different Indian Tribes are represented in SIPI's student body.