How does Superior Street Elementary compare to other elementary schools in Chatsworth?

Superior Street Elementary has a SchoolScope composite score of 56.6/100, placing it at the 79th percentile statewide. 37% of students exceed standard, with a total of 898 students tested across grades and subjects.

What percentage of students exceed standards at Superior Street Elementary?

36.7% of students at Superior Street Elementary exceed the state standard on CAASPP assessments, while 64.5% meet or exceed it. The gap between these two numbers reveals whether the school pushes students beyond basic proficiency.

Is Superior Street Elementary improving or declining?

Superior Street Elementary's proficiency rate decreases by 15.2 percentage points from grade 3 to grade 5, suggesting the school is not sustaining early academic gains.

What is the chronic absenteeism rate at Superior Street Elementary?

10.3% of students at Superior Street 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.

Superior Street Elementary

Los Angeles Unified Chatsworth Los Angeles County 91311 Charter

Composite Score

out of 100

State Percentile

of elementary schools

State Rank

898 students tested

School overview

Enrollment

463 students

Student-Teacher Ratio

22:1

Free/Reduced Lunch

61%

Teachers

21 full-time

Student demographics

Hispanic 51.0%

White 18.6%

Asian 10.4%

Black 4.5%

Other 15.6%

Performance breakdown

Performance breakdown for Superior Street Elementary
Category	Percentage
Exceeded Standard	36.7%
Met Standard	27.8%
Below Standard	35.5%

Exceeded

36.7%

Met

27.8%

Below

35.5%

What other rankings don't show you

Most rating sites report "65% proficient" for Superior Street Elementary and stop there. Here's what that number hides:

36.7% of students exceeded standard while 27.8% merely met it. That exceeded rate is 15.7 points above the state average of 21.0%. That's 15.5 points above the Los Angeles Unified district average of 21.2%. Compared to the 12 nearby schools within ~3 miles, this exceeded rate is 12.9 points higher (vs 23.8% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Proficiency drops by 15.2 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 10.3%, better than the state average of 18.7%.