Enrollment
367
Texas · 2024-25 NCES data
Other / mixed grade configuration · San Antonio, TX
Harmony School of Innovation - San Antonio
Federal NCES profile for Harmony School of Innovation - San Antonio, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
2024-25 NCES dataOther / mixed grade configurationNCES 480026612580Charter school
👥 S:T ratio 57
🌟 Gifted program 70
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Harmony School of Innovation - San Antonio earns 42/100 on the Resource Investment Index, with class sizes smaller than 86% of Texas schools.
- #128 of 327
- schools in San Antonio · Resource Index
- 42
- Resource Index · Typical
- 10.8:1
- small classes for Texas
- 80.5%
- free-lunch eligible
Harmony School of Innovation - San Antonio has class sizes smaller than 86% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Harmony School of Innovation - San Antonio ranks #128 of 327 schools in San Antonio, TX.
School address
District: Harmony Public Schools - South Texas · Texas
NCES ID 480026612580 Verify on NCES CCD record →
Teachers (FTE)
34.0
Federal CCD staff survey
Students per teacher
10.8:1
vs 14.7:1 Texas avg
-27% vs state
Free-lunch eligible
80.5%
vs 61.9% Texas avg
+30% vs state
Student-teacher ratio in context
How Harmony School of Innovation - San Antonio compares with Texas and U.S. medians
What stands out at Harmony School of Innovation - San Antonio
Harmony School of Innovation - San Antonio is a high-poverty, mid-sized charter combined-grade school in San Antonio, Texas, enrolling 367 students.
Classes run notably small here: at 10.8:1, Harmony School of Innovation - San Antonio is leaner than roughly 86% of Texas schools and 27% under the state's 14.7:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 80.5% of students eligible for free meals.
Enrollment of 367 puts it in the smaller third of Texas schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 8,960 scored Texas schools.
Against 1,556 statewide peers matched on enrollment and economic need, it ranks mid-pack at #740.
Its student body is led by Hispanic or Latino (66%) and African American (21%) (diversity index 51/100).
Chronic absenteeism is elevated: 42.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 22.6% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 111 in- and out-of-school suspensions were reported for 367 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 5 expulsions at this campus for 2021-22.
Harmony Public Schools - South Texas also operates Harmony Science Acad (San Antonio) (718 students) and Harmony School of Innovation - Laredo (679 students) alongside Harmony School of Innovation - San Antonio.
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 Harmony School of Innovation - San Antonio compares
Harmony School of Innovation - San Antonio on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.8:1 | ▼ 27% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 80.5% | ▲ 30% | 61.9% | 51.7% |
| Enrollment | 367 | top 68% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.8:1
Leaner classes than 84% of US schools, among the more generously staffed nationally.
367
Bigger than 42% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
80.5%
free-lunch eligible
- 30% above the Texas average of 61.9%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
10.8:1
students per teacher
- 27% below state mean
Top 14% in Texas - lower ratio than 86% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
42.0%
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
$12,995
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
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
67
in-school suspensions + 44 out-of-school
Suspension rate: 18.3 per 100 students. Combined in-school and out-of-school rate: 30.2 per 100 students. Reported via the Civil Rights Data Collection. Includes 5 expulsions.
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 65.9%
African American 21.0%
Two or More 7.9%
White 3.8%
Asian 1.4%
Largest group: Hispanic or Latino at 65.9% of enrollment.
Student-body diversity index 51.4/100
Simpson diversity index - at 51.4, Harmony School of Innovation - San Antonio is more mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Harmony Public Schools - South Texas, which includes Harmony School of Innovation - San Antonio.
$12,995
Per student
-5%
vs Texas
Avg $13,644
-22%
vs U.S.
Avg $16,593
Revenue mix
Local 1.6%
State 75.8%
Federal 22.6%
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 Harmony School of Innovation - San Antonio Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Harmony Science Acad (San Antonio) | Larger | Lower economic need | Higher S:T ratio |
| Harmony School of Innovation - Laredo | Larger | Similar economic need | Higher S:T ratio |
| Harmony School of Excellence - Laredo | Larger | Similar economic need | Higher S:T ratio |
| Harmony Science Academy - Laredo | Larger | Similar economic need | Higher S:T ratio |
| Harmony School of Science- San Antonio | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Harmony School of Innovation - San Antonio's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 718
- Students per teacher
- 15:1
- Resource Index
- 44/100
- Enrollment
- 679
- Students per teacher
- 14.8:1
- Resource Index
- 31/100
- Enrollment
- 671
- Students per teacher
- 14.9:1
- Resource Index
- 30/100
- Enrollment
- 659
- Students per teacher
- 13.4:1
- Resource Index
- 37/100
- Enrollment
- 602
- Students per teacher
- 30.1:1
- Resource Index
- 0/100
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 (~367 students)
Similar student-teacher ratio (~10.8:1)
Next steps
Verify locally before acting on Harmony School of Innovation - San Antonio's federal record.
- Compare Harmony School of Innovation - San Antonio against another school. Compare schools
- Harmony Public Schools - South Texas'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 Harmony School of Innovation - San Antonio
How many students attend Harmony School of Innovation - San Antonio?
Harmony School of Innovation - San Antonio has 367 students enrolled. It is a public school in San Antonio, TX.
What is the student-teacher ratio at Harmony School of Innovation - San Antonio?
The student-teacher ratio at Harmony School of Innovation - San Antonio is 10.8:1, which is 27% lower than the Texas average of 14.7:1 and 31% 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 Harmony School of Innovation - San Antonio?
80.5% of students at Harmony School of Innovation - San Antonio are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Harmony School of Innovation - San Antonio?
The largest demographic group at Harmony School of Innovation - San Antonio is Hispanic or Latino at 65.9% of enrollment, in San Antonio, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.4/100.
What is the Resource Investment Index for Harmony School of Innovation - San Antonio?
Harmony School of Innovation - San Antonio has a Resource Investment Index of 42/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Harmony School of Innovation - San Antonio rank among schools in San Antonio?
By Resource Investment Index, Harmony School of Innovation - San Antonio ranks #128 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 Harmony School of Innovation - San Antonio a good school?
Harmony School of Innovation - San Antonio earns 42/100 on the Resource Investment Index, with class sizes smaller than 86% of 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 Harmony Public Schools - South Texas?
Besides Harmony School of Innovation - San Antonio, Harmony Public Schools - South Texas also operates Harmony Science Acad (San Antonio) (718 students), Harmony School of Innovation - Laredo (679 students), and Harmony School of Excellence - Laredo (671 students). See the Harmony Public Schools - South Texas 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.