South Bay Union School District has been educating the children of Imperial Beach, Nestor, South San Diego and…More portions of San Ysidro for the past 90 years. The district serves more than 8,000 students on 13 campuses including 10 K-6 schools, one K-8 Charter Language Academy, a Early Learning Center and a preschool.</p> <p>The school board and its members typically meet once a month during the school year. Contact district offices for more details.</p>