An EDUBUS College Planning exclusive · In-depth data on 8 leading Orange County high schools

Different districts and admission methods,
and a different set of rules at each school

Beyond Irvine, several Orange County high schools draw close attention from Chinese families: an exam-based magnet school, an arts school that admits by audition, and a comprehensive high school located in Irvine but governed by a different district. The schools belong to four districts, each with its own rules for math placement, weighting, and graduation credits. The EDUBUS College Planning Department has compiled each school’s admission process, course structure, and official University of California admissions data into a four-page guide, so that families can understand how to get in and how to proceed once enrolled before making a decision. The five Irvine Unified School District high schools have a separate page.

All data for these 8 schools is compiled, verified, and updated every year by the EDUBUS College Planning Department

pages of in-depth guides
32
courses documented
1229
AP subjects with exam data
204
official UC data points
5,192

Start with this table

Five schools, four ways in

All five Irvine schools enroll students by attendance area; these 8 follow different rules. Some require an entrance exam as early as grade 6, some require an audition, and some enroll by attendance area but belong to another district. This table sets out how to get in; the details are on each school’s overview page.

OC rankSchoolDistrictGradesAdmission
#1Oxford AcademyAnaheim Union High School District9-12Grade 7 entrance exam
#2Troy High SchoolFullerton Joint Union High School District9-12Attendance area, or Troy Tech entrance exam
#3Orange County School of the ArtsIndependent public charter school (Orange County School of the Arts)7-12Audition and lottery
#4Arnold O. Beckman High SchoolTustin Unified School District9-12Attendance area
#7La Quinta High SchoolGarden Grove Unified School District9-12Attendance area, no entrance exam
#8Laguna Beach High SchoolLaguna Beach Unified School District9-12District residents only
#9Sunny Hills High SchoolFullerton Joint Union High School District9-12Attendance area
#11Tesoro High SchoolCapistrano Unified School District9-12Attendance area, inter-district applications accepted

Orange County rank: U.S. News & World Report 2026-27 Best High Schools, ordered by each school’s California rank in the Orange County Department of Education summary of September 1, 2026.

EDUBUS College Planning Team

Four pages that settle the key decisions in advance

EDUBUS advisors have long served students at these schools and understand what each school’s admission requirements, weighting rules, and course structure mean in practice. This guide turns that knowledge into conclusions families can use directly: whether the student can gain admission, where the student’s grades stand once enrolled, which course to take next year, which AP courses are worth taking, and which should be completed outside the school. All five schools follow the same four-page structure, so families can begin with the student’s own school.

Overview & UC admissions

How to get into this school, and where its graduates end up

  • Admission methods, timelines, seat counts, and admit rates at magnet and charter schools, and how in-district and out-of-district applicants differ
  • Year-by-year University of California admissions data by source high school: applicants, admits, enrollees, and admit GPA
  • A year-by-year matrix for the top six campuses with five selectable metrics, plus a comparison of all nine campuses for the most recent year
  • GPA weighting rules, a four-year or six-year timeline, and academic clubs and competitions

Courses and Course Selection

Which course to take in which year, and whether the prerequisites are met

  • A complete course map by subject, showing level, grades offered, prerequisites, and UC A-G category
  • Course load limits and deadlines for adding, dropping, and moving down a level
  • Graduation credit requirements, which differ by district
  • How to use IB, Cambridge, dual enrollment, and other programs not found at the Irvine schools

Math Pathways

The requirement at every step from placement to AP Calculus

  • Each district’s math sequence and a branching diagram of its progression routes
  • The grades, common assessment scores, and teacher recommendations required at each decision point
  • Catch-up windows after a missed placement, and what they cost
  • For schools that admit students in grade 7, the pathway begins in grade 7

AP Courses and Pass Rates

Which AP courses at this school are worth taking, and which to complete elsewhere

  • Number of exams taken by subject and the share scoring 3 or higher
  • The grades and enrollment requirements for each AP course
  • Course combinations recommended by intended major
  • How to earn credit and sit for AP exams the school does not offer

Grouped by district

How much each guide contains

The bars below reflect only how much content each guide has compiled and say nothing about the quality of the school. Schools in the same district share one set of math and graduation rules, so they are grouped by district.

Fullerton Joint Union High School District

Tustin Unified School District

Anaheim Union High School District

Independent public charter school (Orange County School of the Arts)

Garden Grove Unified School District

Laguna Beach Unified School District

Capistrano Unified School District

For Orange County high school students, the first step is a four-year plan

Share the grade and the goal. An Irvine-based counselor reaches out within one business day with a first, actionable growth and admissions plan. Direction first, courses later.

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