- Enrollment
- 1,499
- Students per teacher
- 24.6:1
- Resource Index
- 28/100
Middle school (grades 6-8) · San Leandro, CA
Washington Manor Middle
Federal NCES profile for Washington Manor Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 063471008973
👥 S:T ratio 13
🌟 Gifted program 70
🎓 Counselors 49
📋 Attendance 3
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Washington Manor Middle earns 34/100 on the Resource Investment Index, with class sizes near the California median.
- #1 of 3
- middle schools in San Leandro · Resource Index
- 34
- Resource Index · Typical
- 21.7:1
- students per teacher
- 56.2%
- free-lunch eligible
Washington Manor Middle has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Washington Manor Middle ranks #1 of 3 middle schools in San Leandro, CA.
School address
District: San Lorenzo Unified · California
NCES ID 063471008973 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-30 students YoY
Washington Manor Middle shrank from 582 students in 2022-23 to 552 in 2023-24 (-5.2%).
Teacher FTE added 23.7 → 24.1 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-30 students YoY 063471008973 · San Leandro, CA Middle · MID · TRAD
500 enr · 21.7:1 · 56.2% lunch · RII 34
Nearest enrollment peer: Arroyo High (1,499 students)
Washington Manor Middle shrank from 582 students in 2022-23 to 552 in 2023-24 (-5.2%). Teacher FTE added 23.7 → 24.1 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
Washington Manor Middle in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Arroyo High
Arroyo High
1,499 students
- San Lorenzo Hi
San Lorenzo High
1,029 students
- Bohannon Middl
Bohannon Middle
606 students
- This school 500
Washington Manor Middle
500 students
- Hesperian Elem 500
Hesperian Elementary
500 students
- Edendale Middl 483
Edendale Middle
483 students
What this shows Washington Manor Middle reports 500 students on the CCD universe file.
How Washington Manor Middle compares
Washington Manor Middle is a shrinking campus on CCD: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21.7:1 | ▲ 1% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 56.2% | ▲ 1% | 55.5% | 51.7% |
| Enrollment | 500 | top 45% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
21.7:1
Leaner classes than 11% of US schools, heavier class loads than most.
500
Bigger than 62% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
56.2%
free-lunch eligible
- 1% above the California average of 55.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
21.7:1
students per teacher
- 1% above state mean
Top 50% in California - lower ratio than 50% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
38.8%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$17,078
per pupil, district-wide
- below California avg of $18,665
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors1.9 FTE
Per 256 students, the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 32 out-of-school
Suspension rate: 0.2 per 100 students. Combined in-school and out-of-school rate: 6.6 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 46.9%
Asian 34.7%
African American 6.6%
White 5.8%
Two or More 5.2%
Native Hawaiian / Pacific Islander 0.6%
American Indian / Alaska Native 0.2%
Largest group: Hispanic or Latino at 46.9% of enrollment.
Student-body diversity index 64.9/100
Simpson diversity index - at 64.9, Washington Manor Middle is more mixed than the California school average of 46.0.
Programs
Gifted & talented Yes
District finance for San Lorenzo Unified reports $17,078 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Washington Manor Middle Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Arroyo High | Larger | Similar economic need | Higher S:T ratio |
| San Lorenzo High | Larger | Higher economic need | Similar S:T ratio |
| Bohannon Middle | Similar size | Similar economic need | Lower S:T ratio |
| Hesperian Elementary | Similar size | Higher economic need | Higher S:T ratio |
| Edendale Middle | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Washington Manor Middle's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,029
- Students per teacher
- 20.6:1
- Resource Index
- 34/100
- Enrollment
- 606
- Students per teacher
- 20.2:1
- Resource Index
- 32/100
- Enrollment
- 500
- Students per teacher
- 26.3:1
- Resource Index
- 17/100
- Enrollment
- 483
- Students per teacher
- 21:1
- Resource Index
- 22/100
Similar middle schools in San Leandro
2 comparable middle schools (grades 6-8) serving the same city.
Nationwide middle schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~500 students)
Frequently asked questions about Washington Manor Middle
How many students attend Washington Manor Middle?
Washington Manor Middle has 500 students enrolled. It is a middle school in San Leandro, CA. CCD year-over-year: 582 (2022-23) → 552 (2023-24), down 30.
What is the student-teacher ratio at Washington Manor Middle?
The student-teacher ratio at Washington Manor Middle is 21.7:1, which is 1% higher than the California average of 21.5:1 and 38% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Washington Manor Middle?
56.2% of students at Washington Manor Middle are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Washington Manor Middle?
The largest demographic group at Washington Manor Middle is Hispanic or Latino at 46.9% of enrollment, in San Leandro, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.9/100.
What is the Resource Investment Index for Washington Manor Middle?
Washington Manor Middle has a Resource Investment Index of 34/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Washington Manor Middle rank among middle schools in San Leandro?
By Resource Investment Index, Washington Manor Middle ranks #1 of 3 middle schools in San Leandro, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in San Leandro on the city page.
What other schools are in San Lorenzo Unified?
Besides Washington Manor Middle, San Lorenzo Unified also operates Arroyo High (1,499 students), San Lorenzo High (1,029 students), and Bohannon Middle (606 students). See the San Lorenzo Unified district page for the complete list.