Enrollment
388
Texas · 2024-25 NCES data
Other / mixed grade configuration · San Antonio, TX
De Zavala El
Federal NCES profile for De Zavala El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 36/100.
2024-25 NCES dataOther / mixed grade configurationNCES 483873004342
👥 S:T ratio 50
🌟 Gifted program 70
🎓 Counselors 22
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
De Zavala El earns 36/100 on the Resource Investment Index, with class sizes smaller than 72% of Texas schools. It is also less racially and ethnically mixed than most Texas schools.
- #199 of 327
- schools in San Antonio · Resource Index
- 36
- Resource Index · Typical
- 12.5:1
- small classes for Texas
- 96.2%
- free-lunch eligible
De Zavala El has class sizes smaller than 72% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, De Zavala El ranks #199 of 327 schools in San Antonio, TX.
School address
District: San Antonio Isd · Texas
NCES ID 483873004342 Verify on NCES CCD record →
Teachers (FTE)
31.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 14.7:1 Texas avg
-15% vs state
Free-lunch eligible
96.2%
vs 61.9% Texas avg
+55% vs state
Student-teacher ratio in context
How De Zavala El compares with Texas and U.S. medians
What stands out at De Zavala El
De Zavala El is a high-poverty, mid-sized combined-grade school in San Antonio, Texas, enrolling 388 students.
Class sizes run a bit leaner than typical: 12.5:1 puts it in the smaller third of Texas schools by student-teacher ratio.
Economic need is high: 96.2% of students qualify for free meals, 55% above the Texas average, a Title I-weighted population that federal funding formulas prioritise.
With 388 students, its enrollment sits close to the Texas median campus size.
Its Resource Investment Index lands in the lower third of 8,960 scored Texas schools.
Against 1,202 statewide peers matched on enrollment and economic need, it ranks mid-pack at #751.
Its student body is predominantly Hispanic or Latino (98% of enrollment), among the less diverse in the state (diversity index 4/100).
Counselor availability sits well past the ASCA benchmark, roughly 388 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 44.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 27.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
San Antonio Isd also operates Jefferson H S (1,706 students) and Lanier H S (1,620 students) alongside De Zavala El.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How De Zavala El compares
De Zavala El on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.5:1 | ▼ 15% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 96.2% | ▲ 55% | 61.9% | 51.7% |
| Enrollment | 388 | top 65% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.5:1
Leaner classes than 71% of US schools, among the more generously staffed nationally.
388
Bigger than 46% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
96.2%
free-lunch eligible
- 55% above the Texas average of 61.9%
Well above the 40% Title I schoolwide threshold, among the highest-need profiles in the state; federal funds support the whole school, not individual students.
Staffing depth
12.5:1
students per teacher
- 15% below state mean
Top 28% in Texas - lower ratio than 72% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
44.1%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$13,912
per pupil, district-wide
- above Texas avg of $13,644
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 388 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 2 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.5 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
Hispanic or Latino 98.2%
White 0.5%
African American 0.5%
Two or More 0.5%
American Indian / Alaska Native 0.3%
Largest group: Hispanic or Latino at 98.2% of enrollment.
Student-body diversity index 3.6/100
Simpson diversity index - at 3.6, De Zavala El is less mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for San Antonio Isd, which includes De Zavala El.
$13,912
Per student
+2%
vs Texas
Avg $13,644
-16%
vs U.S.
Avg $16,593
Revenue mix
Local 42.8%
State 30.1%
Federal 27.0%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How De Zavala El Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Jefferson H S | Larger | Lower economic need | Higher S:T ratio |
| Lanier H S | Larger | Similar economic need | Higher S:T ratio |
| Brackenridge H S | Larger | Lower economic need | Higher S:T ratio |
| Highlands H S | Larger | Similar economic need | Similar S:T ratio |
| Burbank H S | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to De Zavala El's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,706
- Students per teacher
- 14.6:1
- Resource Index
- 48/100
- Enrollment
- 1,620
- Students per teacher
- 16.9:1
- Resource Index
- 46/100
- Enrollment
- 1,593
- Students per teacher
- 15.6:1
- Resource Index
- 36/100
- Enrollment
- 1,478
- Students per teacher
- 13.6:1
- Resource Index
- 52/100
- Enrollment
- 1,405
- Students per teacher
- 15.4:1
- Resource Index
- 35/100
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Texas, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~388 students)
Similar student-teacher ratio (~12.5:1)
Next steps
Verify locally before acting on De Zavala El's federal record.
- Compare De Zavala El against another school. Compare schools
- San Antonio Isd's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about De Zavala El
How many students attend De Zavala El?
De Zavala El has 388 students enrolled. It is a public school in San Antonio, TX.
What is the student-teacher ratio at De Zavala El?
The student-teacher ratio at De Zavala El is 12.5:1, which is 15% lower than the Texas average of 14.7:1 and 20% lower 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 De Zavala El?
96.2% of students at De Zavala El are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of De Zavala El?
The largest demographic group at De Zavala El is Hispanic or Latino at 98.2% of enrollment, in San Antonio, TX.
What is the Resource Investment Index for De Zavala El?
De Zavala El has a Resource Investment Index of 36/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does De Zavala El rank among schools in San Antonio?
By Resource Investment Index, De Zavala El ranks #199 of 327 schools in San Antonio, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in San Antonio on the city page.
Is De Zavala El a good school?
De Zavala El earns 36/100 on the Resource Investment Index, with class sizes smaller than 72% of Texas schools. It is also less racially and ethnically mixed than most Texas schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in San Antonio Isd?
Besides De Zavala El, San Antonio Isd also operates Jefferson H S (1,706 students), Lanier H S (1,620 students), and Brackenridge H S (1,593 students). See the San Antonio Isd district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.