Garretson Elementary School provides educational classes to students in kindergarten through grade six in various subjects, including art, music, physical education, speech, math, science and social studies. It operates various school-wide reform programs, such as success for all school, GATE, dual immersion, accelerated reader and life skills programs. Garretson Elementary School also has a parent-teacher association, which provides assistance to parents with school-related issues that affect their children. The school is a part of the Corona-Norco Unified School District, which operates other elementary, middle, high and evening schools. In addition, the school organizes various fundraising events for underprivileged children. Garretson Elementary School is located in Corona, Calif.