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#6105 of 9,533 schools in CA

San Leandro High

High School · San Leandro Unified

1145 Aladdin Ave., San Leandro, CA 94577

Enrollment

2,488

Student-Teacher

20.9:1

Score

5.8

Grades

9th – 12th

Updated 2022-23

How this school compares

In San Leandro

#13 of 17

public schools

California high schools

#1,305 of 1,892

In district

#11 of 12

San Leandro Unified

School environment

7.1 / 10

Strong

About San Leandro High

San Leandro High serves 2,488 students in grades 9-12 in San Leandro, California, making it one of the larger high schools in Alameda County. With 119 full-time equivalent teachers, the school maintains a student-teacher ratio of 20.9:1, providing reasonable class sizes for a comprehensive public high school. Academically, San Leandro High ranks in the 44th percentile among California high schools, with a MySchoolScout rating of 5.2 out of 10.

The school shows stronger performance in English Language Arts, where 45% of students score proficient or above across grade levels, while mathematics presents opportunities for growth with 20% of students achieving proficiency. These results indicate the school is working to strengthen academic outcomes for its diverse student body. The school draws from a suburban community where families have established strong roots, with a median household income of $106,695 and median home values of $788,100.

The surrounding ZIP code of 94577 is home to nearly 48,000 residents, with 38% holding bachelor's degrees or higher and a relatively low poverty rate of 7.2%. San Leandro High sits in the heart of a large suburban area that offers students the benefits of a well-established community with access to Bay Area opportunities.

What Parents Should Know

San Leandro High is a large school with 2,488 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.

The student-teacher ratio at San Leandro High is 20.9:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress6.1Above Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-1 pts/yr
Data Period2019–2024
TrendDeclining
Academics5.9Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency20.2%
Reading/ELA Proficiency44.8%
Math vs. State Avg-7.8 pts
Reading vs. State Avg-11.1 pts
Overall Proficiency32%
Expected (poverty-adj.)36%
vs. Expected-3.1 pts
Adjusted Percentile42th
College Readiness4.7Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation19.7%
IB ProgramNo
Resources & Environment7.1Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio20.9:1
Per-Pupil Spending$15,512

San Leandro High — Students at San Leandro High score 32% proficient, which is below what's typical for similar communities (expected: 36%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

69%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 19.8%
School
State
31.8%
ELA Proficiency 48.5%
School
State
51.5%

Based on 6 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
19%
ELA
56%
2024
Math
20.2%
ELA
44.8%

Source: EdFacts (NCES) and state assessment data. Growth score: 6.1/10.

How San Leandro High Compares

See how San Leandro High performs across key quality dimensions compared to state benchmarks.

Overall Score
5.8/10
36th percentile in CA
Academic
5.9/10
5.9/10
Growth
6.1/10
Above average
Environment
7.1/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
69%
Teaching Staff
21:1 student-teacher ratio
119 teachers

Location

1145 Aladdin Ave., San Leandro, CA 94577

Nearby Alternatives

Families considering San Leandro High may also want to explore other high schools in the area. East Bay Innovation Academy (rated 6.8/10, 1.9 miles away, in nearby Oakland), which scores slightly higher. Additionally, Lincoln High (Continuation) (rated 6.5/10, 1.6 miles away), which scores slightly higher. For more schools in San Leandro, see our San Leandro schools guide .

Nearby Schools

20 within 1.9 mi
School Distance Rating
Assumption San Leandro 0.3 mi
ASSUMPTION SCHOOL San Leandro 0.3 mi 7.4
McKinley Elementary San Leandro 0.3 mi 7.7
Jefferson Elementary San Leandro 0.5 mi 6.6
THE PRINCIPLED ACADEMY San Leandro 0.5 mi 7.4
Bancroft Middle San Leandro 0.8 mi 5.9
Roosevelt Elementary San Leandro 1.2 mi 7.7
St. Leander San Leandro 1.1 mi
Monroe Elementary San Leandro 1.4 mi 6.4
Washington Elementary San Leandro 1.3 mi 7.8
Corvallis Elementary San Leandro 1.5 mi 7.5
Alameda County Juvenile Hall/Court San Leandro 1.3 mi 5.8
Halkin Elementary San Leandro 1.4 mi 4.8
John Muir Middle San Leandro 1.5 mi 6.1
East Bay Innovation Academy Oakland 1.9 mi 6.8
Lincoln High (Continuation) San Leandro 1.6 mi 6.5
San Leandro Virtual Academy San Leandro 1.6 mi
International Bible Baptist Academy San Leandro 1.8 mi
INTERNATIONAL BIBLE BAPTIST ACADEMY San Leandro 1.8 mi
Madison Elementary San Leandro 1.9 mi 7.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94577 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$110,989

Median Home Value

$824,900

Median Rent

$2,199/mo

Population

47,533

College Educated

39.5%

Homeownership

55.9%

Avg Commute

32 min

Poverty Rate

7.9%

Median Age

40.6

Community Profile

The community surrounding San Leandro High has a median household income of $110,989. It is a well-educated community where 40% of adults hold a bachelor's degree or higher. The median home value in the area is $824,900, with a median rent of $2,199/month. The local poverty rate of 7.9% is relatively low. The average commute for residents is 32 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Central Valley High Ceres, CA 5.8
Channel Islands High Oxnard, CA 5.8
Desert Mirage High Thermal, CA 5.8
Dinuba High Dinuba, CA 5.8
Gilroy High Gilroy, CA 5.8
Grossmont High La Mesa, CA 5.8

Frequently Asked Questions

Common questions about San Leandro High

What grades does San Leandro High serve?

San Leandro High serves students in grades 9th through 12th.

How many students attend San Leandro High?

San Leandro High has an enrollment of approximately 2,488 students.

What is the student-teacher ratio at San Leandro High?

The student-teacher ratio at San Leandro High is 20.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does San Leandro High rank in CA?

San Leandro High is ranked #6105 out of 9,533 schools in CA.

What is San Leandro High's MySchoolScout rating?

San Leandro High has a composite rating of 5.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at San Leandro High?

Based on the most recent state assessment data, San Leandro High has 19.8% math proficiency and 48.5% reading/ELA proficiency.

Is San Leandro High a charter school?

No, San Leandro High is not a charter school. It is a traditional public school operated by the local school district.

Is San Leandro High a Title I school?

No, San Leandro High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for San Leandro High?

69.0% of students at San Leandro High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
47 Car-Dependent
Transit Score
46 Some Transit
Bike Score
69 Bikeable
City Safety
High (4,485/100K)

Powered by Walk Score

FBI UCR 2024. City-level (San Leandro). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
2,488
Student-Teacher Ratio
20.9:1
Teachers (FTE)
119
Free/Reduced Lunch
69.0%
Type
regular
Setting
Large Suburb
County
Alameda County
Data Year
2023–2024

District

San Leandro Unified
District Enrollment
8,741
Schools in District
13
Per-Pupil Spending
$17,506
District Rank
#11 of 12

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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