Schools in Elfrida, AZ Valley Union High School4088 W Jefferson RdElfrida, AZ, 856105206423492High SchoolHigh SchoolsPrivate Schools K 12Public SchoolsElfrida Elementary School4070 W Jefferson RdElfrida, AZ, 856105206423428Colonel Smith Middle SchoolHuachuca Mountain Elementary SchoolPrivate Schools K 12Public SchoolsShow MoreSee AlsoPrivate Schools (K-12)Public SchoolsElementary SchoolsHigh SchoolsMiddle Schools