The Salinas Union High School District is an educational system that offers various academic learning options to students. It operates El Sausal Middle School, Harden Middle School, North Salinas High School and Washington Middle School. The institution also operates Salinas Adult School, Mount Toro High School, Salinas High School and Everett Alvarez High School. The Salinas Union High School District enrolls more than 13,000 students in grades 7 through 12. It is located in Salinas, Calif., and offers classes in various subjects, such as English, math, science and social studies. The institution publishes quarterly community newsletters, as well as features an online district calendar. The Salinas Union High School District has instructional and business services, as well as human resources departments.