- Enrollment
- 1,499
- Students per teacher
- 24.6:1
- Resource Index
- 28/100
Elementary school (grades K-5) · San Leandro, CA
Corvallis Elementary
Federal NCES profile for Corvallis Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
2024-25 NCES dataElementary school (grades K-5)NCES 063471005848
👥 S:T ratio 13
🌟 Gifted program 70
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Corvallis Elementary earns 28/100 on the Resource Investment Index, with class sizes near the California median.
- #1 of 11
- elementary schools in San Leandro · Resource Index
- 28
- Resource Index · Lower
- 21.8:1
- students per teacher
- 59.3%
- free-lunch eligible
Corvallis Elementary has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Corvallis Elementary ranks #1 of 11 elementary schools in San Leandro, CA.
School address
District: San Lorenzo Unified · California
NCES ID 063471005848 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-5 students YoY
Corvallis Elementary held near 361 students from 2022-23 to 2023-24 (-5 headcount).
Teacher FTE lost 16.3 → 16.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-5 students YoY 063471005848 · San Leandro, CA Elementary · SMALL · TRAD
349 enr · 21.8:1 · 59.3% lunch · RII 28
Nearest enrollment peer: Arroyo High (1,499 students)
Corvallis Elementary held near 361 students from 2022-23 to 2023-24 (-5 headcount). Teacher FTE lost 16.3 → 16.0 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
Corvallis Elementary 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
- Hesperian Elem 500
Hesperian Elementary
500 students
- Washington Man 500
Washington Manor Middle
500 students
- This school 349
Corvallis Elementary
349 students
What this shows Corvallis Elementary reports 349 students on the CCD universe file.
How Corvallis Elementary compares
Corvallis Elementary held steady on CCD headcount: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21.8:1 | ▲ 1% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 59.3% | ▲ 7% | 55.5% | 51.7% |
| Enrollment | 349 | top 68% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
21.8:1
Leaner classes than 11% of US schools, heavier class loads than most.
349
Bigger than 40% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
59.3%
free-lunch eligible
- 7% 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
21.8:1
students per teacher
- 1% above state mean
Top 51% in California - lower ratio than 49% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
62.2%
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
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 2 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.6 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 51.1%
Asian 31.3%
African American 6.3%
Two or More 5.7%
White 4.6%
Native Hawaiian / Pacific Islander 0.9%
Largest group: Hispanic or Latino at 51.1% of enrollment.
Student-body diversity index 63.1/100
Simpson diversity index - at 63.1, Corvallis Elementary 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 Corvallis Elementary 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 | Larger | Similar economic need | Lower S:T ratio |
| Hesperian Elementary | Larger | Similar economic need | Higher S:T ratio |
| Washington Manor Middle | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Corvallis Elementary'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
- 500
- Students per teacher
- 21.7:1
- Resource Index
- 34/100
Similar elementary schools in San Leandro
6 comparable elementary schools (grades K-5) serving the same city.
Halkin Elementary
Standard public school
724 students 25:1 students per teacher
Madison Elementary
Standard public school
694 students 23.9:1 students per teacher
Jefferson Elementary
Standard public school
551 students 23:1 students per teacher
Roosevelt Elementary
Standard public school
524 students 25:1 students per teacher
Mckinley Elementary
Standard public school
454 students 23.9:1 students per teacher
Washington Elementary
Standard public school
425 students 20.2:1 students per teacher
Nationwide elementary 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 (~349 students)
Frequently asked questions about Corvallis Elementary
How many students attend Corvallis Elementary?
Corvallis Elementary has 349 students enrolled. It is an elementary school in San Leandro, CA. CCD year-over-year: 366 (2022-23) → 361 (2023-24), nearly flat (-5).
What is the student-teacher ratio at Corvallis Elementary?
The student-teacher ratio at Corvallis Elementary is 21.8:1, which is 1% higher than the California average of 21.5:1 and 39% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Corvallis Elementary?
59.3% of students at Corvallis Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Corvallis Elementary?
The largest demographic group at Corvallis Elementary is Hispanic or Latino at 51.1% of enrollment, in San Leandro, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.1/100.
What is the Resource Investment Index for Corvallis Elementary?
Corvallis Elementary has a Resource Investment Index of 28/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Corvallis Elementary rank among elementary schools in San Leandro?
By Resource Investment Index, Corvallis Elementary ranks #1 of 11 elementary 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 elementary schools in San Leandro on the city page.
What other schools are in San Lorenzo Unified?
Besides Corvallis Elementary, 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.