Charter SchoolElementary

Superior Street Elementary

9756 Oso Ave., Chatsworth, CA 91311

BSchola Grade
Grades
K–5
Elementary
Students
470
Enrolled 2024–25
Students per teacher
22.4 : 1
Full-time teachers
District
Los Angeles Unified
Los Angeles County

Schola Grade B · Above average

Letter grade (A–F) · compared with 5,632 California elementary schools · How we grade
Test scores56% proficient in math & reading
76thpercentile
Equity47% of low-income students proficient
83rdpercentile
Attendance18% chronically absent
76thpercentile
Class size22.4 students per teacher
51stpercentile

Percentiles compare this school with other California elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Superior Street Elementary

Superior Street Elementary is a charter elementary school in Chatsworth, California, serving grades K–5. It is part of Los Angeles Unified. The school is located in a large city in Los Angeles County.

In the 2024–25 school year, 470 students were enrolled, with about 22.4 students for every full-time teacher. That ratio is larger than the typical California elementary school (21.4 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Los Angeles Unified. Its Schola Grade is B (above average), compared with 5,632 California elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades K–5

Location & nearby schools

9756 Oso Ave.
Chatsworth, CA 91311
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School details

Type
Charter School · What this means
Level
Elementary
Grades offered
K–5
Enrollment (2024–25)
470 students
Students per teacher
22.4 to 1
Charter school
Yes
Charter authorizer
Los Angeles Unified
Magnet school
No
Locale
City — Large
School district
Los Angeles Unified
County
Los Angeles County
NCES school ID
062271003381

Schools near Superior Street Elementary

All 18 schools in Chatsworth →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.