CLOs on the Move

Established in 1867, Tucson Unified School District is the oldest district in the state, formed when Arizona was still a territory. TUSD is also one of the largest districts in the state, encompassing 229.5 square miles in southeast Arizona, Pima County. We have a diverse student population of over 52,000 students in grades pre-K-12. We feature more than 90 schools, including magnet schools which offer a wide range of special programs.