Tucson Unified School District (TUSD) is the largest school district in Southern Arizona and the second-largest in Arizona, serving the greater Tucson metropolitan area. Established in 1867, the district operates more than 80 schools, including elementary, K-8, middle, and high schools, serving approximately 45,000 students. TUSD employs over 7,000 staff members, including teachers, administrators, and support personnel. The district offers comprehensive educational programs, including traditional academics, magnet schools, dual language programs, and special education services. Notable programs include University High School, a nationally ranked college preparatory school, and various magnet programs focusing on areas such as fine arts, science, and technology. The district has faced various challenges throughout its history, including desegregation orders dating back to the 1970s and ongoing efforts to achieve racial balance in its schools. In 2009, TUSD came under scrutiny for its Mexican American Studies program, which was eventually suspended due to state legislation. TUSD is governed by a five-member elected school board and operates under the supervision of a superintendent. The district maintains partnerships with local universities, including the University of Arizona, to enhance educational opportunities and teacher development programs. The district’s annual budget exceeds $500 million, primarily funded through state and local tax revenues.