Private school tuition
Is Saint John Bosco High School worth the tuition?
Saint John Bosco High School (Bellflower) set beside California Academy of Mathematics & Science (Carson), the highest-scoring public high school within 15 miles that has at least 100 seniors. The two are compared on cost, on 2025 UC outcomes and on what each offers.
What does Saint John Bosco High School cost?
Saint John Bosco High School publishes tuition of $18,325 for 2026-27, which is $73,300 over four years at today's tuition.
| Published tuition | $18,325 (2026-27) |
| Four years at today's tuition (tuition × 4) | $73,300 |
- As the school lists it: $18,325 grades 9-11 / $18,625 grade 12 (2026-27) + $750 registration fee; 2027-28 not published.
- The four-year figure holds tuition constant. It leaves out fees, books, transportation and any financial aid, which Reach does not hold; the school's admissions office can say what applies.
How do their UC outcomes compare?
Saint John Bosco High School has a 31 UC Reach Score, from 57 UC admits counted at each campus for 183 seniors, and California Academy of Mathematics & Science has a 129 score, from 218 admits for 169 seniors, 31.1 and 129.0 admits per 100 seniors.
| Saint John Bosco High School (private) | California Academy of Mathematics & Science (public) | |
|---|---|---|
| UC Reach Score 2025 | 31 | 129 |
| UC admits 2025, counted at each campus | 57 | 218 |
| Seniors | 183 | 169 |
| UC admits per 100 seniors | 31.1 | 129.0 |
| Publishes a counted college list | No | Yes |
California Academy of Mathematics & Science: five most-named colleges
- CALIFORNIA STATE UNIVERSITY, LONG BEACH (32)
- UNIVERSITY OF CALIFORNIA, SAN DIEGO (24)
- UNIVERSITY OF CALIFORNIA, IRVINE (14)
- LONG BEACH CITY COLLEGE (10)
- CALIFORNIA POLYTECHNIC STATE UNIVERSITY, SAN LUIS OBISPO (8)
From the school's own published list, matriculation (where graduates enrolled), Class of 2023; Post-Secondary Enrollment Data (CAMS). Counts are the school's own.
Saint John Bosco High School does not publish a counted college list that we hold, so only one list is shown.
What does the public school offer?
California Academy of Mathematics & Science in Carson is 8.2 miles from Saint John Bosco High School, has a 129 UC Reach Score and enrolled 662 students in 2026.
- UC Reach Score 2025: 129, from 218 UC admits for 169 seniors.
- Enrollment: 662 students (2026).
- A-G completion: 100.0% of the 2024-25 graduating cohort of 170 met the UC/CSU course requirements (California median 55.9%).
- Students per counselor: 828 to 1 (Civil Rights Data Collection 2020; California median 337 to 1).
- Full profile: California Academy of Mathematics & Science.
What are families also paying for at Saint John Bosco High School?
Some of what a family pays for at Saint John Bosco High School is something only a private school can offer. None of it shows up in a UC Reach Score, and each item is a question of fit rather than a ranking.
- A community chosen by fit. A private school runs its own admissions process, so the application, the entrance exam and the interview work as a fit signal in both directions: the school learns about the student, and the family learns how the school talks about its students.
- Its own values and program. A private school sets its own curriculum, calendar and expectations rather than inheriting a district's, so a family can look for a philosophy it shares.
- A faith community. Saint John Bosco High School is a Catholic school, which matters to families who want faith to be part of the school day.
- Class size. Class size is a fair question for the admissions office; we do not hold a student–teacher ratio for Saint John Bosco High School.
- Size and grades served. Saint John Bosco High School enrolled 869 students in 2025 and serves grades 9–12.
- Advising, arts and athletics. A private school builds its own college advising and its own arts and athletics offerings, and a smaller school can mean more students on each team and in each production. Ask what the counselor caseload and the participation look like.
Parents are not only shopping for college outcomes. The UC Reach Score counts one thing, UC admits per 100 seniors, and it says nothing about whether a teenager will be known, challenged and happy at a school for four years.
Public schools are a great choice when a family cannot afford a private school, and the section above shows what California Academy of Mathematics & Science offers.
More on Saint John Bosco High School: its full profile, more private high schools in Los Angeles County, and private vs public high schools in Los Angeles County. Other schools are on the is it worth the tuition? index.
UC Reach Score is top-6 UC admits per 100 seniors in 2025, counted at each campus, so a student admitted to several campuses counts at each; a "~" marks an estimated senior count. Tuition is the figure the school publishes on its admissions pages, for the year shown. The public school is the highest-scoring district or charter high school within 15 miles (straight-line distance, 8.2 miles here) that reaches grade 12, has at least 100 seniors and is not an online, independent-study or alternative program. Form 990 figures come from the school's IRS filing, as reported through ProPublica Nonprofit Explorer; its program revenue includes tuition and other earned revenue. A-G completion is the California Department of Education's adjusted cohort graduation file; the counselor ratio is the federal Civil Rights Data Collection.