Coronado Unified School District at 201 Sixth Street has administered public education on Coronado Island since the district's 1913 charter, operating a four-campus system that includes Coronado High School at 650 D Avenue, Coronado Middle School at 550 D Avenue, Village Elementary School at 445 G Avenue, and Silver Strand Elementary School at 1350 Seventh Street — all within the 92118 ZIP code's compact village grid east of Orange Avenue. Total district enrollment of approximately 2,608 students spans a demographic shaped by two distinct populations: the civilian and retired-military families who own homes in the Coronado Village, Coronado Shores, Coronado Cays, and Glorietta Bay neighborhoods, and the active-duty military families who rotate through Naval Air Station North Island and Naval Amphibious Base Coronado housing on two-to-three-year PCS cycles that create annual enrollment turnover rates no other San Diego County district matches. The five-member elected board governs a per-pupil funding structure supplemented by private giving through the Coronado Schools Foundation, which has distributed more than $15 million in cumulative grants to close the gap between state revenue allocations and the instructional costs of maintaining small class sizes, arts programming, and athletics in a high-cost island community. The district's academic performance places Coronado High School at 175th among California high schools in U.S. News & World Report rankings, with California Distinguished School designation and a 59-percent Advanced Placement participation rate anchoring the college-preparatory pipeline. CUSD's attendance boundaries include NASNI and Naval Amphibious Base, and aquatic facilities at the Brian Bent Memorial Aquatics Complex — a 52-meter competition pool with movable bulkhead on the D Avenue campus — serve competitive swim, water polo, and community lap-swim programming for the full 92118 population. The district's administrative offices at 201 Sixth Street sit three blocks east of the Coronado Public Library at 640 Orange Avenue, where a Harrison Albright–designed 1909 Carnegie building houses 203,823 volumes and research resources that support student academic work across all four CUSD campuses. Hotel Del Coronado, the Coronado Ferry Landing, and the Orange Avenue commercial corridor define the village environment surrounding every campus in the district.