San Diego Schools 8111 San Vicente St San Diego Unified School District (SDUSD) home page. Serving more than 133,000 students, SDUSD is the second largest school district in California, with more than 250 educational facilities and 15,800 employees. SDUSD is improving student achievement through a focus on basic education skills in reading, writing and mathematics. The district is committed to supporting schools and enhancing the classroom learning environment through modernized facilities and resources and through parent, teacher and community involvement in the educational process.san diego unified school district, san diego city schools, unified school district, san diego, california, ca, sdcs, sdusd, k-12, elementary, middle, jr. high, sr. high, education, primary, secondary San Diego CA Schools Audubon Elementary School www.sandi.net san diego unified school district san diego city schools unified school district san diego california ca sdcs sdusd k-12 elementary middle jr. high sr. high education primary secondary san diego unified school district san diego city schools unified school district san diego california ca sdcs sdusd k-12 elementary middle jr. high sr. high education primary secondary Business Reviews Audubon Elementary School Testimonials