Superior Street Elementary School

9756 Oso Ave.
Chatsworth, CA 91311
(School attendance zone shown in map)
8/
10
Top 30%
Serving 463 students in grades Kindergarten-5, Superior Street Elementary School ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 48% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 64% (which is higher than the California state average of 47%).
The student:teacher ratio of 22:1 is higher than the California state level of 21:1.
Minority enrollment is 81% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).

Quick Stats (2025)

  • School Type: Charter School
  • Grades: Kindergarten-5
  • Enrollment: 463 students
  • Student:Teacher Ratio: 22:1
  • Minority Enrollment: 81%
  • : Top 30% in CA
  • : 48% (Top 30%)
  • : 64% (Top 20%)
  • : 50-54% (Top 20%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Superior Street Elementary School ranks among the top 20% of public schools in California for:

Category
Attribute

School Overview

Superior Street Elementary School's student population of 463 students has stayed relatively flat over five school years.
The teacher population of 21 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Kindergarten-5
Total Students
463 students
This chart displays total students of Superior Street Elementary School by year, with the latest 2021-22 school year data.
Gender %
This chart displays gender of Superior Street Elementary School
Total Classroom Teachers
21 teachers
This chart displays the total teachers of Superior Street Elementary School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Superior Street Elementary School by grade.

School Rankings

Superior Street Elementary School ranks within the top 30% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Superior Street Elementary School is 0.67, which is more than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CA)
#1936 out of 9602 schools
(Top 30%)
This chart displays the overall school rank of Superior Street Elementary School, with the latest 2021-22 school year data.
48%
33%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Superior Street Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.
64%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Superior Street Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
50-54%
29%
Student : Teacher Ratio
22:1
21:1
This chart displays the student teacher ratio of Superior Street Elementary School and the public school average student teacher ratio of California by year, with the latest 2021-22 school year data.
American Indian
n/a
1%
This chart displays the percentage of American Indian students in Superior Street Elementary School and percentage of American Indian public school students in California by year, with the latest 2006-07 school year data.
Asian
17%
12%
This chart displays the percentage of Asian students in Superior Street Elementary School and the percentage of Asian public school students in California by year, with the latest 2021-22 school year data.
Hispanic
51%
56%
This chart displays the percentage of Hispanic students in Superior Street Elementary School and the percentage of Hispanic public school students in California by year, with the latest 2021-22 school year data.
Black
4%
5%
This chart displays the percentage of Black students in Superior Street Elementary School and the percentage of Black public school students in California by year, with the latest 2021-22 school year data.
White
19%
20%
This chart displays the percentage of White students in Superior Street Elementary School and the percentage of White public school students in California by year, with the latest 2021-22 school year data.
Hawaiian
n/a
n/a
Two or more races
9%
6%
This chart displays the percentage of students of two or more races in Superior Street Elementary School and the percentage of public school students of two or more races in California by year, with the latest 2021-22 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Superior Street Elementary School.
This chart displays the percentage breakdown of public school students of all ethnic groups in California.
0.67
This chart displays the diversity score of Superior Street Elementary School and the public school average diversity score of California by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
56%
54%
This chart displays the percentage of students who is eligible for free lunch in Superior Street Elementary School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2021-22 school year data.
Eligible for Reduced Lunch
5%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Superior Street Elementary School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2021-22 school year data.
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

What is Superior Street Elementary School's ranking?
Superior Street Elementary School is ranked #1936 out of 9,602 schools, which ranks it among the top 30% of public schools in California.
What schools are Superior Street Elementary School often compared to?
Superior Street Elementary Schoolis often viewed alongside schools like Our Community Charter by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
48% of students have achieved math proficiency (compared to the 33% CA state average), while 64% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Superior Street Elementary School?
463 students attend Superior Street Elementary School.
What is the racial composition of the student body?
51% of Superior Street Elementary School students are Hispanic, 19% of students are White, 17% of students are Asian, 9% of students are Two or more races, and 4% of students are Black.
What is the student:teacher ratio of Superior Street Elementary School?
Superior Street Elementary School has a student ration of 22:1, which is higher than the California state average of 21:1.
What grades does Superior Street Elementary School offer ?
Superior Street Elementary School offers enrollment in grades Kindergarten-5
What school district is Superior Street Elementary School part of?
Superior Street Elementary School is part of Los Angeles Unified School District.

School Reviews

2   6/13/2011
The quality of Superior Street Elementary's academic program is excellent, they are now a blue ribbon school, however, they just need to do something about the Principal and new Coordinator's listening and communication skills. Other than that, it would be an excellent school if it weren't for them.
- Posted by Parent - sdumb

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Quick Stats (2025)

  • School Type: Charter School
  • Grades: Kindergarten-5
  • Enrollment: 463 students
  • Student:Teacher Ratio: 22:1
  • Minority Enrollment: 81%
  • : Top 30%
  • : 48% (Top 30%)
  • : 64% (Top 20%)
  • : 50-54% (Top 20%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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