How does Corvallis Elementary compare to other elementary schools in San Leandro?

Corvallis Elementary has a SchoolScope composite score of 38.7/100, placing it at the 35th percentile statewide. 13% of students exceed standard, with a total of 634 students tested across grades and subjects.

What percentage of students exceed standards at Corvallis Elementary?

13.0% of students at Corvallis Elementary exceed the state standard on CAASPP assessments, while 32.2% meet or exceed it. The gap between these two numbers reveals whether the school pushes students beyond basic proficiency.

Is Corvallis Elementary improving or declining?

Corvallis Elementary's proficiency rate decreases by 0.4 percentage points from grade 3 to grade 5, suggesting the school is not sustaining early academic gains.

What is the chronic absenteeism rate at Corvallis Elementary?

28.2% of students at Corvallis Elementary are chronically absent (missing 10% or more of school days). This metric reflects school culture and family engagement, and is weighted at 15% in our composite score.

Corvallis Elementary

San Lorenzo Unified San Leandro Alameda County 94579

Composite Score

out of 100

State Percentile

of elementary schools

State Rank

634 students tested

School overview

Enrollment

361 students

Student-Teacher Ratio

23:1

Free/Reduced Lunch

76%

Teachers

16 full-time

Student demographics

Hispanic 54.6%

White 4.7%

Asian 21.6%

Black 5.8%

Other 13.3%

Performance breakdown

Performance breakdown for Corvallis Elementary
Category	Percentage
Exceeded Standard	13.0%
Met Standard	19.2%
Below Standard	67.8%

Exceeded

13.0%

Met

19.2%

Below

67.8%

What other rankings don't show you

Most rating sites report "32% proficient" for Corvallis Elementary and stop there. Here's what that number hides:

13.0% of students exceeded standard while 19.2% merely met it. That exceeded rate is 8.0 points below the state average of 21.0%. That's near the San Lorenzo Unified district average of 11.6%. Nearby schools (within ~3 miles) average 12.6% exceeded — about the same. The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Proficiency drops by 0.4 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 28.2%, above the state average of 18.7%.