Ontario High School
901 West Francis Street, Ontario, CA 91762View on map
- Public
- Ontario
- 452 seniors
- 1,949 students
Ontario High School is a public high school in Ontario (Chaffey Joint Union High) with 452 seniors. In fall 2025, 83% of its 84 University of California applicants were admitted, compared with a county median of 80%. Its students applied most often to UC Riverside (UCR), UC Irvine (UCI), and UC Los Angeles (UCLA). 55% of the class of 2023 completed the A–G courses UC requires.
UC admit rate
83%
70 of 84 applicants, fall 2025
Seniors admitted to a UC
15%
70 of 452 seniors
Seniors who applied to UC
19%
84 of 452 seniors
UC Los Angeles (UCLA) admit rate
7.3%
4 of 55 applicants, fall 2025
UC Berkeley (Cal) admit rate
9.1%
3 of 33 applicants, fall 2025
Campus by campus, fall 2025
The share of this school's applicants each campus admitted, beside the campus's rate for everyone else. Hardest campus first.
University of California
Ontario High School applicants did better than all California applicants at 2 of 8 campuses, about the same at 4 and worse at 2.
- Los AngelesAbout the same
7%
4 of 55 admitted
This school7%All CA10%
Admitted students' average GPA — (all applicants 3.85)
- Berkeley4 pts lower
9%
3 of 33 admitted
This school9%All CA13%
Admitted students' average GPA — (all applicants 3.83)
- IrvineAbout the same
21%
13 of 62 admitted
This school21%All CA22%
Admitted students' average GPA 4.24 (all applicants 3.84)
- San DiegoAbout the same
26%
10 of 38 admitted
This school26%All CA25%
Admitted students' average GPA 4.22 (all applicants 3.71)
- Santa Barbara24 pts higher
56%
14 of 25 admitted
This school56%All CA32%
Admitted students' average GPA 3.81 (all applicants 3.55)
- Santa Cruz21 pts lower
50%
9 of 18 admitted
This school50%All CA71%
Admitted students' average GPA 3.90 (all applicants 3.54)
- RiversideAbout the same
89%
64 of 72 admitted
This school89%All CA87%
Admitted students' average GPA 3.87 (all applicants 3.79)
- Merced4 pts higher
100%
19 of 19 admitted
This school100%All CA96%
Admitted students' average GPA 3.83 (all applicants 3.83)
too few applicants to report12 applied
Fall 2025. A student admitted to several campuses counts once at each one. All CA is the campus’s admit rate that fall for applicants from every California high school. Within 3 points counts as about the same. GPA is the UC-calculated GPA (weighted, capped).
California State University
Ontario High School applicants did better than the campus overall at 0 of 5 campuses, about the same at 1 and worse at 4.
- Long Beach8 pts lower
39%
35 of 89 admitted
This school39%Overall47%
- Pomona6 pts lower
67%
64 of 95 admitted
This school67%Overall74%
- Fullerton6 pts lower
81%
80 of 99 admitted
This school81%Overall87%
- Los Angeles9 pts lower
83%
40 of 48 admitted
This school83%Overall92%
- San BernardinoAbout the same
99%
89 of 90 admitted
This school99%Overall98%
Fall 2025. A student admitted to several campuses counts once at each one. Overall is the campus’s admit rate for all its applicants, from federal IPEDS data (fall 2023, the latest published). Within 3 points counts as about the same.
Where graduates go
Class of 2023 (491 graduates), the latest published by fall 2025, within 12 months of graduating.
Any college
62%
302 of 491 graduates
UC or CSU
23%
111 graduates
Community college
34%
165 graduates
| Destination | Graduates | Share |
|---|---|---|
| UC | 44 | 9% |
| CSU | 67 | 14% |
| CA private college | 19 | 4% |
| Out of state | 7 | 1% |
| Community college | 165 | 34% |
| Not enrolled | 189 | 38% |
| Enrolled in college | 302 | 62% |
| Total | 491 | 100% |
How each student group compares
Compare college-going across student groups
- Gender: Female, Male
- Race & ethnicity: Hispanic or Latino, White
- Student need: Low-income, Students with disabilities, Homeless, English learners
Advanced Placement
9
AP courses offered
2023–24 school year · US Dept. of Education Civil Rights Data Collection
22
AP class sections
Counts every section taught, so it is larger than the number of different AP courses.
19% of students are in AP courses
2024–25 school year · California School Accountability Report Card
27%
of graduating seniors passed at least two AP exams or courses
139 of 509 graduates
A score of 3 or higher on exams or a C- or better in courses. Not comparable with the exam-only share.
2025–26 school year · California Department of Education (College/Career Indicator)
7%
of graduating seniors scored 3 or higher on at least two AP exams
41 of 550 graduates
2023–24 school year · California Department of Education (College/Career Indicator)
Subject areas
- English: 7 classes
- Fine and performing arts: 1 class
- Foreign language: 1 class
- Mathematics: 2 classes
- Science: 3 classes
- Social science: 8 classes
Academic context
State test (CAASPP), juniors tested in 2026, and the share of low-income students. A–G is the class of 2023. The tick is the county median.
- Juniors meeting the English standard 54%County median 53%
- Juniors meeting the math standard 29%County median 21%
- Juniors exceeding the English standard 24%County median 21%
- Juniors exceeding the math standard 11%County median 7%
- Low-income students 89%County median 73%
- Graduates completing courses 55%County median 49%