Serving 326 students in grades Kindergarten-5, San Antonio 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 14% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 15-19% (which is lower than the California state average of 47%).
The student-teacher ratio of 23:1 is higher than the California state level of 21:1.
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 326 students
- Student-Teacher Ratio: 23:1
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: 14% (Btm 50%)
- Reading Proficiency: 15-19% (Btm 50%)
- Science Proficiency: 20-29% (Top 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
San Antonio Elementary School's student population of 326 students has grown by 10% over five school years.
The teacher population of 14 teachers has grown by 7% over five school years.
Grades Offered
Grades Kindergarten-5
Total Students
326 students
Total Classroom Teachers
14 teachers
Year Founded
1996
School Rankings
San Antonio 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 San Antonio Elementary School is 0.23, 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
#8676 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
14%
34%
Reading/Language Arts Test Scores (% Proficient)
15-19%
47%
Science Test Scores (% Proficient)
20-29%
29%
Student-Teacher Ratio
23:1
21:1
American Indian
n/a
1%
Asian
11%
12%
Hispanic
87%
56%
Black
n/a
5%
White
n/a
20%
Hawaiian
n/a
n/a
Two or more races
2%
6%
All Ethnic Groups
Eligible for Free Lunch
79%
54%
Eligible for Reduced Lunch
13%
8%
School Statewide Testing
School District Name
Alum Rock Union Elementary School District
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is San Antonio Elementary School's ranking?
San Antonio Elementary School is ranked #8676 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?
14% of students have achieved math proficiency (compared to the 34% CA state average), while 15-19% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend San Antonio Elementary School?
326 students attend San Antonio Elementary School.
What is the racial composition of the student body?
87% of San Antonio Elementary School students are Hispanic, 11% of students are Asian, and 2% of students are Two or more races.
What is the student-teacher ratio of San Antonio Elementary School?
San Antonio Elementary School has a student ration of 23:1, which is higher than the California state average of 21:1.
What grades does San Antonio Elementary School offer ?
San Antonio Elementary School offers enrollment in grades Kindergarten-5
What school district is San Antonio Elementary School part of?
San Antonio Elementary School is part of Alum Rock Union Elementary School District.
In what neighborhood is San Antonio Elementary School located?
San Antonio Elementary School is located in the Alum Rock neighborhood of San Jose, CA. There are 35 other public schools located in Alum Rock.
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