- Enrollment
- 505
- Students per teacher
- 19.4:1
- Resource Index
- 37/100
Elementary school (grades K-5) · San Jose, CA
San Antonio Elementary
Federal NCES profile for San Antonio Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataElementary school (grades K-5)NCES 060231000121
👥 S:T ratio 18
🌟 Gifted program 30
📋 Attendance 89
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
San Antonio Elementary earns 46/100 on the Resource Investment Index, with class sizes near the California median.
- #6 of 154
- elementary schools in San Jose · Resource Index
- 46
- Resource Index · Typical
- 20.4:1
- students per teacher
- 71.5%
- free-lunch eligible
San Antonio Elementary has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, San Antonio Elementary ranks #6 of 154 elementary schools in San Jose, CA.
School address
District: Alum Rock Union Elementary · California
NCES ID 060231000121 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-4 students YoY
San Antonio Elementary held near 351 students from 2022-23 to 2023-24 (-4 headcount).
Teacher FTE held 16.0 → 15.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-4 students YoY 060231000121 · San Jose, CA Elementary · SMALL · TRAD
326 enr · 20.4:1 · 71.5% lunch · RII 46
Nearest enrollment peer: Adelante Dual Language Academy (505 students)
San Antonio Elementary held near 351 students from 2022-23 to 2023-24 (-4 headcount). Teacher FTE held 16.0 → 15.9 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
San Antonio Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Adelante Dual
Adelante Dual Language Academy
505 students
- William Sheppa
William Sheppard Middle
451 students
- Linda Vista El
Linda Vista Elementary
437 students
- O. S. Hubbard
O. S. Hubbard Elementary
427 students
- Aptitud Commun
Aptitud Community Academy at Goss
386 students
- This school
San Antonio Elementary
326 students
What this shows San Antonio Elementary reports 326 students on the CCD universe file.
How San Antonio Elementary compares
San Antonio Elementary held steady on CCD headcount: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 20.4:1 | ▼ 5% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 71.5% | ▲ 29% | 55.5% | 51.7% |
| Enrollment | 326 | top 71% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
20.4:1
Leaner classes than 15% of US schools, heavier class loads than most.
326
Bigger than 36% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
71.5%
free-lunch eligible
- 29% above the California average of 55.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
20.4:1
students per teacher
- 5% below state mean
Top 38% in California - lower ratio than 62% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
4.3%
chronically absent (missed 10%+ of school days)
Below 5%, comfortably under the pre-pandemic national baseline for chronic absenteeism.
Funding equity
$21,235
per pupil, district-wide
- above California avg of $18,665
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 3 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.9 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 87.1%
Asian 11.0%
Two or More 1.5%
African American 0.3%
Largest group: Hispanic or Latino at 87.1% of enrollment.
Student-body diversity index 22.9/100
Simpson diversity index - at 22.9, San Antonio Elementary is less mixed than the California school average of 46.0.
Programs
District finance for Alum Rock Union Elementary reports $21,235 per pupil (NCES F-33) - open the district page for the full revenue mix.
How San Antonio Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Adelante Dual Language Academy | Larger | Lower economic need | Similar S:T ratio |
| William Sheppard Middle | Larger | Lower economic need | Lower S:T ratio |
| Linda Vista Elementary | Larger | Lower economic need | Higher S:T ratio |
| O. S. Hubbard Elementary | Larger | Lower economic need | Similar S:T ratio |
| Aptitud Community Academy at Goss | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to San Antonio Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 451
- Students per teacher
- 18:1
- Resource Index
- 46/100
- Enrollment
- 437
- Students per teacher
- 21.9:1
- Resource Index
- 30/100
- Enrollment
- 427
- Students per teacher
- 20.3:1
- Resource Index
- 33/100
- Enrollment
- 386
- Students per teacher
- 19.3:1
- Resource Index
- 30/100
Similar elementary schools in San Jose
6 comparable elementary schools (grades K-5) serving the same city.
Easterbrook Discovery
Standard public school
952 students 22.1:1 students per teacher
Merritt Trace Elementary
Standard public school
829 students 23:1 students per teacher
Orchard Elementary
Standard public school
740 students 16.4:1 students per teacher
Tom Matsumoto Elementary
Standard public school
727 students 24.2:1 students per teacher
Herman (Leonard) Intermediate
Standard public school
723 students 22.6:1 students per teacher
Booksin Elementary
Standard public school
715 students 23.8:1 students per teacher
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~326 students)
Frequently asked questions about San Antonio Elementary
How many students attend San Antonio Elementary?
San Antonio Elementary has 326 students enrolled. It is an elementary school in San Jose, CA. CCD year-over-year: 355 (2022-23) → 351 (2023-24), nearly flat (-4).
What is the student-teacher ratio at San Antonio Elementary?
The student-teacher ratio at San Antonio Elementary is 20.4:1, which is 5% lower than the California average of 21.5:1 and 30% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at San Antonio Elementary?
71.5% of students at San Antonio Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of San Antonio Elementary?
The largest demographic group at San Antonio Elementary is Hispanic or Latino at 87.1% of enrollment, in San Jose, CA.
What is the Resource Investment Index for San Antonio Elementary?
San Antonio Elementary has a Resource Investment Index of 46/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does San Antonio Elementary rank among elementary schools in San Jose?
By Resource Investment Index, San Antonio Elementary ranks #6 of 154 elementary schools in San Jose, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in San Jose on the city page.
What other schools are in Alum Rock Union Elementary?
Besides San Antonio Elementary, Alum Rock Union Elementary also operates Adelante Dual Language Academy (505 students), William Sheppard Middle (451 students), and Linda Vista Elementary (437 students). See the Alum Rock Union Elementary district page for the complete list.