School overview
At a glance
Reported students
2,510
NCES CCD 2024–25, where reported
Teachers (FTE)
116.36
NCES CCD 2024–25
Student–teacher ratio
21.6:1
Calculated, not a class-size measure
Grades served
09–12
NCES preliminary directory 2025–26
School benchmarks
California high enrollment
95th percentile
Compared with 2,196 same-level schools reporting enrollment.
District median enrollment
524
San Leandro High: 2,510 reported students.
State peer staffing position
70th percentile
21.6:1 reported; state peer median 19.2:1. Ratio is not class size.
Profile interpretation
What the reported data says about San Leandro High
San Leandro High is a public high school serving grades 09–12 in San Leandro. It is one of 13 current school records connected to San Leandro Unified. NCES reports 2,510 students for 2024–25.
Among 2,196 high schools in California with comparable records, this school is larger than the reported median of 414.5 students. Its enrollment is at approximately the 95th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 21.6:1, 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 two largest reported race and ethnicity groups are Hispanic or Latino (49.4%) and Asian (24.3%). English learners represent 20.7% of enrollment. Students served under IDEA represent 15.7%. These figures help families understand who the school serves; they are not rating inputs.
The 2021–22 civil-rights collection reports access to Advanced Placement, gifted and talented programming, computer science. The school reported 20 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.
Turn data into a school visit
Questions worth asking San Leandro High
- 1How do the reported 21.6:1 student–teacher ratio and 116.36 teacher FTE translate into actual class sizes by grade?
- 2Have the reported academic programs changed since the 2021–22 CRDC collection?
- 3How are the school's 6 counselor FTE allocated across grades and student needs?
- 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Student context
Enrollment needs
- English learners
- 20.7%
- Students with disabilities
- 15.7%
- Free/reduced-price lunch
- 75.3%
- Lunch program
- Yes under Community Eligibility Option (CEO)
People available to students
Support staff
- Counselors (FTE)
- 6
- Nurses (FTE)
- 0.75
- Psychologists (FTE)
- 1.6
- Social workers (FTE)
- 0
Student demographics
Race and ethnicity share of reported enrollment
- White6.3%
- Hispanic49.4%
- Black12.2%
- Asian24.3%
- American Indian / Alaska Native0.6%
- Native Hawaiian / Pacific Islander1%
- Multiracial6%
Race/ethnicity: NCES CCD 2024–25 where reported, otherwise CRDC 2021–22. English learner and disability context: CRDC 2021–22. Privacy rules can produce missing values.
Learning opportunities
Programs reported by the school
Advanced Placement
Offered
20 courses reported
Gifted and talented
Offered
Computer science
Offered
Program availability is from CRDC 2021–22 and can change. Confirm current courses and eligibility with the school.
Continue exploring
Other schools in San Leandro Unified
Start with campuses at the same school level or with similar reported enrollment.
Lincoln High (Continuation)
High · Grades 09–12
166 reported students
John Muir Middle
Middle · Grades 06–08
969 reported students
Bancroft Middle
Middle · Grades 06–08
948 reported students
Halkin Elementary
Elementary · Grades KG–05
724 reported students
Madison Elementary
Elementary · Grades KG–05
694 reported students
Jefferson Elementary
Elementary · Grades KG–05
551 reported students