Enrollment
527
Texas · 2024-25 NCES data
Other / mixed grade configuration · Mission, TX
Diaz-Villarreal El
Federal NCES profile for Diaz-Villarreal El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
2024-25 NCES dataOther / mixed grade configurationNCES 482613007356
👥 S:T ratio 46
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Diaz-Villarreal El earns 29/100 on the Resource Investment Index, with class sizes near the Texas median. It is also less racially and ethnically mixed than most Texas schools.
- #30 of 37
- schools in Mission · Resource Index
- 29
- Resource Index · Lower
- 13.5:1
- students per teacher
- 95.8%
- free-lunch eligible
Diaz-Villarreal El has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Diaz-Villarreal El ranks #30 of 37 schools in Mission, TX.
School address
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
13.5:1
vs 14.7:1 Texas avg
-8% vs state
Free-lunch eligible
95.8%
vs 61.9% Texas avg
+55% vs state
Student-teacher ratio in context
How Diaz-Villarreal El compares with Texas and U.S. medians
What stands out at Diaz-Villarreal El
Diaz-Villarreal El is a high-poverty, mid-sized combined-grade school in Mission, Texas, enrolling 527 students.
Class sizes run a bit leaner than typical: 13.5:1 puts it in the smaller third of Texas schools by student-teacher ratio.
Economic need is high: 95.8% of students qualify for free meals, 55% above the Texas average, a Title I-weighted population that federal funding formulas prioritise.
With 527 students, its enrollment sits close to the Texas median campus size.
Its Resource Investment Index trails 93% of the 8,960 Texas schools with a score on record, one of the lower results on this measure.
Among 1,550 similarly sized, similarly resourced-need Texas schools statewide, it ranks #1,285, in the lower tier once campus size and economic need are matched.
Its student body is predominantly Hispanic or Latino (100% of enrollment), among the less diverse in the state (diversity index 0/100).
Counselor access is stretched at roughly 527 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 40.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 31.6% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
La Joya Isd also operates La Joya H S (2,405 students) and La Joya Palmview H S (2,073 students) alongside Diaz-Villarreal 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 Diaz-Villarreal El compares
Diaz-Villarreal 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 | 13.5:1 | ▼ 8% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 95.8% | ▲ 55% | 61.9% | 51.7% |
| Enrollment | 527 | top 46% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.5:1
Leaner classes than 62% of US schools, a middle-of-the-pack class size.
527
Bigger than 65% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
95.8%
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
13.5:1
students per teacher
- 8% below state mean
Top 40% in Texas - lower ratio than 60% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
40.6%
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
$15,142
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 527 students, the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 4 out-of-school
Suspension rate: 0.2 per 100 students. Combined in-school and out-of-school rate: 0.9 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 99.8%
White 0.2%
Largest group: Hispanic or Latino at 99.8% of enrollment.
Student-body diversity index 0.4/100
Simpson diversity index - at 0.4, Diaz-Villarreal El is less mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for La Joya Isd, which includes Diaz-Villarreal El.
$15,142
Per student
+11%
vs Texas
Avg $13,644
-9%
vs U.S.
Avg $16,593
Revenue mix
Local 10.3%
State 58.1%
Federal 31.6%
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 Diaz-Villarreal El Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| La Joya H S | Larger | Similar economic need | Lower S:T ratio |
| La Joya Palmview H S | Larger | Similar economic need | Similar S:T ratio |
| Juarez-Lincoln H S | Larger | Similar economic need | Similar S:T ratio |
| Enrique Kiki Camarena El | Larger | Lower economic need | Higher S:T ratio |
| John F Kennedy El | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Diaz-Villarreal El's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,405
- Students per teacher
- 11.3:1
- Resource Index
- 59/100
- Enrollment
- 2,073
- Students per teacher
- 13.8:1
- Resource Index
- 56/100
- Enrollment
- 1,952
- Students per teacher
- 12.1:1
- Resource Index
- 61/100
- Enrollment
- 715
- Students per teacher
- 18.8:1
- Resource Index
- 36/100
- Enrollment
- 676
- Students per teacher
- 16.9:1
- Resource Index
- 28/100
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 (~527 students)
Next steps
Verify locally before acting on Diaz-Villarreal El's federal record.
- Compare Diaz-Villarreal El against another school. Compare schools
- La Joya 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 Diaz-Villarreal El
How many students attend Diaz-Villarreal El?
Diaz-Villarreal El has 527 students enrolled. It is a public school in Mission, TX.
What is the student-teacher ratio at Diaz-Villarreal El?
The student-teacher ratio at Diaz-Villarreal El is 13.5:1, which is 8% lower than the Texas average of 14.7:1 and 14% 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 Diaz-Villarreal El?
95.8% of students at Diaz-Villarreal El are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Diaz-Villarreal El?
The largest demographic group at Diaz-Villarreal El is Hispanic or Latino at 99.8% of enrollment, in Mission, TX.
What is the Resource Investment Index for Diaz-Villarreal El?
Diaz-Villarreal El has a Resource Investment Index of 29/100 (lower 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 Diaz-Villarreal El rank among schools in Mission?
By Resource Investment Index, Diaz-Villarreal El ranks #30 of 37 schools in Mission, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Mission on the city page.
Is Diaz-Villarreal El a good school?
Diaz-Villarreal El earns 29/100 on the Resource Investment Index, with class sizes near the Texas median. 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 La Joya Isd?
Besides Diaz-Villarreal El, La Joya Isd also operates La Joya H S (2,405 students), La Joya Palmview H S (2,073 students), and Juarez-Lincoln H S (1,952 students). See the La Joya 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.