How to read this: Numbers reflect freshman applicants from each high school's CEEB / NCES code, not where students live. UC suppresses school × campus × year cells with fewer than 5 applicants — those are shown as "—". Years are enrollment years, not application years — "2025" = students who started at UC in Fall 2025 (a cohort that applied in Fall 2024). UC publishes school-level data ~12 months after enrollment. Admit rate = admits ÷ applicants. Coverage: Los Angeles, Orange, and Ventura county public and charter high schools. Most private schools (Bellarmine, Harker, Sacred Heart Prep, Menlo School, Crystal Springs Uplands, etc.) are not in this dashboard — UC's suppression rule hits private schools hardest because their senior classes are small enough that most school × campus × year cells fall under the 5-applicant threshold. Aggregate private-school admit rates are reported by the SF Chronicle.