Enrollment
804
Texas · 2024-25 NCES data
Other / mixed grade configuration · San Antonio, TX
Stone Oak El
Federal NCES profile for Stone Oak El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
2024-25 NCES dataOther / mixed grade configurationNCES 483294007182
👥 S:T ratio 44
🌟 Gifted program 70
🎓 Counselors 20
📋 Attendance 61
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Stone Oak El earns 48/100 on the Resource Investment Index, with class sizes near the Texas median.
- #61 of 327
- schools in San Antonio · Resource Index
- 48
- Resource Index · Typical
- 14.1:1
- students per teacher
- 25.4%
- free-lunch eligible
Stone Oak El has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Stone Oak El ranks #61 of 327 schools in San Antonio, TX.
School address
District: North East Isd · Texas
NCES ID 483294007182 Verify on NCES CCD record →
Teachers (FTE)
57.0
Federal CCD staff survey
Students per teacher
14.1:1
vs 14.7:1 Texas avg
-4% vs state
Free-lunch eligible
25.4%
vs 61.9% Texas avg
-59% vs state
Student-teacher ratio in context
How Stone Oak El compares with Texas and U.S. medians
What stands out at Stone Oak El
Stone Oak El is a mid-sized combined-grade school in San Antonio, Texas, enrolling 804 students.
At 14.1:1, its student-teacher ratio sits close to the Texas median, within a few percentage points of the 14.7:1 state norm, neither notably crowded nor notably small.
Comparatively few students face economic hardship here, 25.4% free-meal eligibility runs 59% below the Texas average.
Enrollment of 804 puts it in the larger third of Texas schools by headcount.
Its Resource Investment Index lands in the upper third of 8,960 scored Texas schools.
Against 835 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #210.
Its student body is led by Hispanic or Latino (68%) and White (20%) (diversity index 49/100).
Counselor access is stretched at roughly 402 students per counselor, well above the ASCA-recommended 250:1 ceiling.
15.8% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding North East Isd spends $10,753 per pupil, 21% below the Texas average, a leaner-resourced district than most.
Its district draws 15.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
North East Isd also operates Reagan H S (3,403 students) and Johnson H S (3,196 students) alongside Stone Oak 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 Stone Oak El compares
Stone Oak 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 | 14.1:1 | ▼ 4% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 25.4% | ▼ 59% | 61.9% | 51.7% |
| Enrollment | 804 | top 19% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.1:1
Leaner classes than 56% of US schools, a middle-of-the-pack class size.
804
Bigger than 86% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
25.4%
free-lunch eligible
- 59% below the Texas average of 61.9%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
14.1:1
students per teacher
- 4% below state mean
Top 49% in Texas - lower ratio than 51% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
15.8%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$10,753
per pupil, district-wide
- below Texas avg of $13,644
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 402 students, the combined health-and-guidance staffing load for this school.
Discipline context
16
in-school suspensions + 3 out-of-school
Suspension rate: 2.0 per 100 students. Combined in-school and out-of-school rate: 2.4 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 68.4%
White 19.8%
Two or More 4.5%
Asian 4.0%
African American 3.1%
American Indian / Alaska Native 0.2%
Largest group: Hispanic or Latino at 68.4% of enrollment.
Student-body diversity index 48.8/100
Simpson diversity index - at 48.8, Stone Oak El is more mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for North East Isd, which includes Stone Oak El.
$10,753
Per student
-21%
vs Texas
Avg $13,644
-35%
vs U.S.
Avg $16,593
Revenue mix
Local 70.2%
State 14.5%
Federal 15.2%
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 Stone Oak El Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Reagan H S | Larger | Lower economic need | Higher S:T ratio |
| Johnson H S | Larger | Similar economic need | Higher S:T ratio |
| Madison H S | Larger | Higher economic need | Higher S:T ratio |
| Roosevelt H S | Larger | Higher economic need | Similar S:T ratio |
| Churchill H S | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Stone Oak El's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,403
- Students per teacher
- 18.3:1
- Resource Index
- 47/100
- Enrollment
- 3,196
- Students per teacher
- 18:1
- Resource Index
- 43/100
- Enrollment
- 2,616
- Students per teacher
- 15.7:1
- Resource Index
- 38/100
- Enrollment
- 2,431
- Students per teacher
- 13.9:1
- Resource Index
- 53/100
- Enrollment
- 2,308
- Students per teacher
- 14.5:1
- Resource Index
- 42/100
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 (~804 students)
Next steps
Verify locally before acting on Stone Oak El's federal record.
- Compare Stone Oak El against another school. Compare schools
- North East 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 Stone Oak El
How many students attend Stone Oak El?
Stone Oak El has 804 students enrolled. It is a public school in San Antonio, TX.
What is the student-teacher ratio at Stone Oak El?
The student-teacher ratio at Stone Oak El is 14.1:1, which is 4% lower than the Texas average of 14.7:1 and 10% 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 Stone Oak El?
25.4% of students at Stone Oak El are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Stone Oak El?
The largest demographic group at Stone Oak El is Hispanic or Latino at 68.4% of enrollment, in San Antonio, TX.
What is the Resource Investment Index for Stone Oak El?
Stone Oak El has a Resource Investment Index of 48/100 (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 Stone Oak El rank among schools in San Antonio?
By Resource Investment Index, Stone Oak El ranks #61 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 Stone Oak El a good school?
Stone Oak El earns 48/100 on the Resource Investment Index, with class sizes near the Texas median. 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 North East Isd?
Besides Stone Oak El, North East Isd also operates Reagan H S (3,403 students), Johnson H S (3,196 students), and Madison H S (2,616 students). See the North East 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.