Chula Vista High School on Fourth Avenue has served the western side of Chula Vista since 1947, when the campus first enrolled 650 students at a temporary facility on Brown Field in Otay Mesa before relocating to its permanent Fourth Avenue and K Street site by 1949. The school operates within the Sweetwater Union High School District — established in 1920 and now serving over 42,000 students — and feeds graduates directly into Southwestern College on Otay Lakes Road and four-year universities across California. Approximately 580 of the campus's 1,864 enrolled students participate in the School for the Creative and Performing Arts magnet program, which offers twelve declared majors: Art, Dance, Mariachi, Stage Technology, Ballet Folklorico, Drama, Musical Theater, Orchestra, Band, Guitar, Piano, and Vocal Music. A 2006 bond referendum funded a dedicated performing arts center and campus-wide environmental upgrades, expanding the SCPA infrastructure and reinforcing the same cultural arts pipeline that feeds community studios such as Chula Vista Academy of Music & Dance. The Spartans compete in the Metropolitan Conference across football, baseball, softball, soccer, and basketball, with the girls' soccer program earning three consecutive league titles in recent seasons.