HALCHIDHOMA ALCHEDOMA - JALCHEDUM   Halichidhoma Territory: California / Arizona border region.   Portals .   Gila River Indian Community : part of whose membership is Halchidhoma Sacaton, Arizona   Salt River Pima-Maricopa Indian Community: part of whose membership is Halchidhoma Scottsdale, Arizona #55 Halchidhoma Population United States (2010) - 2,000 H O K A N YUMAN