What are Costa Mesa High School's UC admission rates?
In Fall 2025, Costa Mesa High School in Costa Mesa, Orange had 63 UC applicants, 44 admits, and an overall UC admit rate of 69.8%. Admit rate means admitted students divided by applicants, and is the same number many families mean when they search for a UC acceptance rate by high school.
Campus-level rates can look very different: UC Berkeley was 18.2% for Fall 2025. Use campus-specific rates as context, not as a prediction for one student.
Searching for Costa Mesa High School acceptance rate? This page covers the UC acceptance rate by high school for Costa Mesa High School in Costa Mesa, Orange: applicants, admits, enrollees, admit rate, campus breakdowns, ethnicity breakdowns, and recent history from UC source-school data. In Fall 2025, Costa Mesa High School had 63 UC applicants, 44 admits, and a UC admit rate of 69.8%.
This is not Costa Mesa High School's own high-school admissions selectivity. It is a historical view of how students from Costa Mesa High School applied to and were admitted by University of California campuses.
Fall 2025 Snapshot
Latest universitywide totals for this school across all UC campuses.
By Campus
How this school performed at each UC campus in the most recent fall term.
| Campus | Applicants | Admitted | Admit Rate |
|---|---|---|---|
| UC Berkeley | 22 | 4 | 18.2% |
| UCLA | 38 | — | — |
| UC San Diego | 42 | 13 | 30.9% |
| UC Davis | 13 | 6 | 46.2% |
| UC Santa Barbara | 28 | 8 | 28.6% |
| UC Irvine | 52 | 13 | 25.0% |
| UC Santa Cruz | 18 | 15 | 83.3% |
| UC Riverside | 24 | 23 | 95.8% |
| UC Merced | 11 | 11 | 100.0% |
By Ethnicity
Most recent universitywide breakdown by ethnicity for this school.
| Group | Applicants | Admitted | Admit Rate |
|---|---|---|---|
| Hispanic/ Latinx | 36 | 21 | 58.3% |
| Asian | 15 | 12 | 80.0% |
| White | 7 | 7 | 100.0% |
10-Year Trend
Recent universitywide trend for applicants, admits, enrollment, and admit rate.
| Year | Applicants | Admitted | Enrolled | Admit Rate |
|---|---|---|---|---|
| 2025 | 63 | 44 | 21 | 69.8% |
| 2024 | 45 | 35 | 18 | 77.8% |
| 2023 | 64 | 38 | 25 | 59.4% |
| 2022 | 57 | 40 | 22 | 70.2% |
| 2021 | 65 | 42 | 22 | 64.6% |
| 2020 | 53 | 35 | 17 | 66.0% |
| 2019 | 50 | 29 | 14 | 58.0% |
| 2018 | 53 | 28 | 16 | 52.8% |
| 2017 | 47 | 20 | 8 | 42.5% |
| 2016 | 47 | 33 | 20 | 70.2% |
Costa Mesa High School UC Admissions FAQ
Short answers for AI search, regular search, and families comparing UC outcomes by high school.
What is Costa Mesa High School's UC admit rate?
In Fall 2025, Costa Mesa High School had 63 UC applicants, 44 admits, and an overall UC admit rate of 69.8%. Admit rate means admits divided by applicants, and families often search for the same number as a UC acceptance rate.
What is Costa Mesa High School's UCLA admit rate?
UC did not report enough Fall 2025 UCLA source-school data for Costa Mesa High School to show a reliable campus admit rate.
What is Costa Mesa High School's UC Berkeley admit rate?
In Fall 2025, Costa Mesa High School's UC Berkeley admit rate was 18.2%, based on 22 applicants and 4 admits.
Does Costa Mesa High School's UC admit rate predict my student's chances?
No. Costa Mesa High School's UC admit rate is historical school-level context for a group of applicants. It is not an individual admissions prediction because UC decisions depend on the student's application, campus choices, major context, course rigor, grades, activities, essays, and the applicant pool that year.
Where does the Costa Mesa High School UC admissions data come from?
The data comes from the University of California Information Center admissions by source school tables. This page organizes the UC source-school data for Costa Mesa High School from Fall 1994 through Fall 2025, including applicants, admits, enrollees, admit rates, campus breakdowns, ethnicity breakdowns, and recent trends.
Data source: UC source-school data guide. Fall 1994–2025.