El Llano, Spanish for "the plain or open space" or Buen Llano, "good plain", one of the 19th century Pima Villages, was located along the south side of the Gila River, between Sweetwater and Sacaton, in what is now the Gila River Indian Community in Pinal County, Arizona. References Gila River Native American history of Arizona History of Arizona Former populated places in Pinal County, Arizona Gila River Indian Community