Welcome to Alpine Union School District. Nestled in the Cuyamaca Mountains in east county San Diego. We are a friendly community of approximately 15,000 residents. We serve approximately 1,750 students in grades K-8. We offer a range of programs, including dual Spanish immersion, homeschool, Leader in Me, hybrid learning, robotics, and much more. We pride ourselves on having a “hometown” feel where students and families come first!