At a glance
Reported students
2,065
NCES CCD 2024–25
Teachers (FTE)
91.75
NCES CCD 2024–25
Student–teacher ratio
22.5:1
Calculated; not a class-size measure
Grades served
09–12
NCES preliminary directory 2025–26
School benchmarks
California high enrollment
88th percentile
Compared with 2,195 same-level schools reporting enrollment.
District median enrollment
408
Claremont High: 2,065 reported students.
State peer staffing position
77th percentile
22.5:1 reported; state peer median 19.2:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 2,352
- Teachers (FTE)
- 99.87
- Student–teacher ratio
- 23.6:1
What the reported data says about Claremont High
Claremont High is a public high school serving grades 09–12 in Claremont. It is one of 11 current school records connected to Claremont Unified. NCES reports 2,065 students for 2024–25.
Among 2,195 high schools in California with comparable records, this school is larger than the reported median of 416 students. Its enrollment is at approximately the 88th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 22.5:1, above the California median of 19.2:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are Hispanic or Latino (43.4%) and White (28.7%). English learners represent 2.7% of enrollment. Students served under IDEA represent 10.3%. These figures help families understand who the school serves; they are not rating inputs.
The 2021–22 civil-rights collection reports AP student enrollment, computer science. The school reported 17 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.
Questions worth asking Claremont High
- 1How do the reported 22.5:1 student–teacher ratio and 91.75 teacher FTE translate into actual class sizes by grade?
- 2Have the reported academic programs changed since the 2021–22 CRDC collection?
- 3What counseling support is available today? The school reported 7 counselor FTE in 2021–22.
- 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Enrollment needs
- English learners
- 2.7%
- Students with disabilities
- 10.3%
- Free/reduced-price lunch
- 34.5%
- Lunch program
- Yes under Community Eligibility Option (CEO)
Reported support staff
- Counselors (FTE)
- 7
- Nurses (FTE)
- 1.21
- Psychologists (FTE)
- 2.65
- Social workers (FTE)
- 0.36
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White28.7%
- Hispanic43.4%
- Black3.7%
- Asian15.5%
- American Indian / Alaska Native0.2%
- Native Hawaiian / Pacific Islander0.1%
- Multiracial7.9%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
AP student enrollment
Students enrolled
17 distinct courses reported
Gifted and talented
Not reported as offered
Computer science
Offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.
Other schools in Claremont Unified
Start with campuses at the same school level or with similar reported enrollment.
San Antonio High (Continuation)
High · Grades 10–12
69 reported students
El Roble Intermediate
Middle · Grades 07–08
952 reported students
Chaparral Elementary
Elementary · Grades KG–06
648 reported students
Condit Elementary
Elementary · Grades KG–06
603 reported students
Sumner Elementary
Elementary · Grades KG–06
444 reported students
Mountain View Elementary
Elementary · Grades KG–06
408 reported students
Public schools near Claremont High
Closest campuses by straight-line distance between NCES geocodes, favoring the same school level. Distance is not drive time or an attendance assignment.
| School | Grades | Students | Distance |
|---|---|---|---|
| San Antonio High (Continuation) High · Claremont Unified | 10–12 | 69 | 2 mi |
| Pomona High High · Pomona Unified | 09–12 | 993 | 2.2 mi |
| Bonita High High · Bonita Unified | 09–12 | 1,911 | 2.6 mi |
| Hillside High High · Upland Unified | 10–12 | 119 | 2.6 mi |
| Montclair High High · Chaffey Joint Union High | 09–12 | 2,515 | 3 mi |
| Afflerbaugh-Paige Camp High · Los Angeles County Office of Education | 07–12 | 45 | 3.1 mi |
Frequently asked questions about Claremont High
What grades does Claremont High serve?
Claremont High reports grades 09–12 in the NCES 2025–26 preliminary directory. It is classified as a high school in Claremont Unified.
How many students attend Claremont High?
Claremont High reported 2,065 students in the NCES 2024–25 membership file. That places it near the 88th percentile among 2,195 California high schools reporting enrollment. The 2021–22 civil-rights collection recorded 2,352 students.
What is the student–teacher ratio at Claremont High?
The calculated ratio is 22.5:1, based on 2,065 students and 91.75 full-time-equivalent classroom teachers in 2024–25. The California median for the same school level is 19.2:1. A ratio is not the same as average class size.
Is Claremont High a public, charter, or magnet school?
Claremont High is a public school and is not a charter school. Enrollment is generally based on Claremont Unified attendance boundaries and transfer rules.
What share of Claremont High students qualify for free or reduced-price meals?
34.5% of students were eligible for free or reduced-price lunch in 2024–25. The school participates in community eligibility, which can provide meals to every student and changes how eligibility is reported. This describes the students served and is not a quality measure.
Which school district is Claremont High in?
Claremont High is part of Claremont Unified, based in Claremont, CA, which operates 11 current schools. Confirm attendance zones and enrollment rules with the district.
What public schools are near Claremont High?
The closest public schools by straight-line distance include San Antonio High (Continuation) (2 mi), Pomona High (2.2 mi), Bonita High (2.6 mi). Distance does not determine eligibility; attendance boundaries and program rules do.