Serving 513 students in grades Kindergarten-5, Joseph A. Gascon Elementary School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 19% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 24% (which is lower than the California state average of 47%).
The student-teacher ratio of 21:1 is equal to the California state level of 21:1.
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 513 students
- Student-Teacher Ratio: 21:1
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: 19% (Btm 50%)
- Reading Proficiency: 24% (Btm 50%)
- Science Proficiency: 10-14% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Joseph A. Gascon Elementary School ranks among the top 20% of public schools in California for:
Category
Attribute
Student Attention
School Overview
Joseph A. Gascon Elementary School's student population of 513 students has declined by 18% over five school years.
The teacher population of 25 teachers has declined by 10% over five school years.
Grades Offered
Grades Kindergarten-5
Total Students
513 students
Total Classroom Teachers
25 teachers
School Motto
Empowering Students to Achieve Academic Excellence as Model Citizens.
School Rankings
Joseph A. Gascon Elementary School ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Joseph A. Gascon Elementary School is 0.02, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#7679 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
19%
34%
Reading/Language Arts Test Scores (% Proficient)
24%
47%
Science Test Scores (% Proficient)
10-14%
29%
Student-Teacher Ratio
21:1
21:1
American Indian
n/a
1%
Asian
1%
12%
Hispanic
99%
56%
Black
n/a
5%
White
n/a
20%
Hawaiian
n/a
n/a
Two or more races
n/a
6%
All Ethnic Groups
Eligible for Free Lunch
80%
54%
Eligible for Reduced Lunch
7%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Joseph A. Gascon Elementary School's ranking?
Joseph A. Gascon Elementary School is ranked #7679 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
19% of students have achieved math proficiency (compared to the 34% CA state average), while 24% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Joseph A. Gascon Elementary School?
513 students attend Joseph A. Gascon Elementary School.
What is the racial composition of the student body?
99% of Joseph A. Gascon Elementary School students are Hispanic, and 1% of students are Asian.
What is the student-teacher ratio of Joseph A. Gascon Elementary School?
Joseph A. Gascon Elementary School has a student ration of 21:1, which is equal to the California state average of 21:1.
What grades does Joseph A. Gascon Elementary School offer ?
Joseph A. Gascon Elementary School offers enrollment in grades Kindergarten-5
What school district is Joseph A. Gascon Elementary School part of?
Joseph A. Gascon Elementary School is part of Montebello Unified School District.
In what neighborhood is Joseph A. Gascon Elementary School located?
Joseph A. Gascon Elementary School is located in the South Montebello neighborhood of Los Angeles, CA. There are 3 other public schools located in South Montebello.
School Calendar
View the Joseph A. Gascon Elementary School yearly calendar below. Note key dates such as:
Event
Date
Last Day of Summer School
July 09, 2026 (Thursday)
School Reviews
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