Enrollment
457
Texas · 2024-25 NCES data
Other / mixed grade configuration · Mission, TX
Federal NCES profile for Ollie O'grady El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Ollie O'grady El earns 34/100 on the Resource Investment Index, with class sizes larger than 90% of Texas schools. It is also less racially and ethnically mixed than most Texas schools.
Ollie O'grady El has class sizes larger than 90% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Ollie O'grady El ranks #19 of 37 schools in Mission, TX.
Enrollment
457
Texas · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
19:1
vs 14.7:1 Texas avg
+29% vs state
Free-lunch eligible
89.1%
vs 61.9% Texas avg
+44% vs state
How Ollie O'grady El compares with Texas and U.S. medians
Larger classes than state median
19:1 - 4.3 above the Texas state median of 14.7:1, indicating larger average class loads than typical schools in the state.
Ollie O'grady El is a high-poverty, mid-sized combined-grade school in Mission, Texas, enrolling 457 students.
Class loads run heavy: 19:1 is larger than about 90% of Texas schools and 29% above the 14.7:1 state mean, so each teacher carries more students than is typical.
Economic need is high: 89.1% of students qualify for free meals, 44% above the Texas average, a Title I-weighted population that federal funding formulas prioritise.
With 457 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 1,811 statewide peers matched on enrollment and economic need, it ranks mid-pack at #1,275.
Its student body is predominantly Hispanic or Latino (96% of enrollment), among the less diverse in the state (diversity index 7/100).
Counselor access is stretched at roughly 457 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 26.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 37.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Mission Cisd also operates Mission H S (2,154 students) and Veterans Memorial H S (1,737 students) alongside Ollie O'grady 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
Ollie O'grady 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 | 19:1 | ▲ 29% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 89.1% | ▲ 44% | 61.9% | 51.7% |
| Enrollment | 457 | top 56% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: Hispanic or Latino at 96.3% of enrollment.
Simpson diversity index - at 7.1, Ollie O'grady El is less mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Mission Cisd, which includes Ollie O'grady El.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Mission H S | Larger | Similar economic need | Lower S:T ratio |
| Veterans Memorial H S | Larger | Lower economic need | Lower S:T ratio |
| White J H | Larger | Similar economic need | Lower S:T ratio |
| Alton Memorial J H | Larger | Similar economic need | Lower S:T ratio |
| Mission J H | Larger | Lower economic need | Lower S:T ratio |
Comparisons are relative to Ollie O'grady El's own figures; each column derives from NCES Common Core of Data.
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.
Next steps
Verify locally before acting on Ollie O'grady El's federal record.
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.
Ollie O'grady El has 457 students enrolled. It is a public school in Mission, TX.
The student-teacher ratio at Ollie O'grady El is 19:1, which is 29% higher than the Texas average of 14.7:1 and 21% higher than the national average of 15.7:1.
89.1% of students at Ollie O'grady El are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Ollie O'grady El is Hispanic or Latino at 96.3% of enrollment, in Mission, TX.
Ollie O'grady El has a Resource Investment Index of 34/100 (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).
By Resource Investment Index, Ollie O'grady El ranks #19 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.
Ollie O'grady El earns 34/100 on the Resource Investment Index, with class sizes larger than 90% 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.
Besides Ollie O'grady El, Mission Cisd also operates Mission H S (2,154 students), Veterans Memorial H S (1,737 students), and White J H (831 students). See the Mission Cisd district page for the complete list.
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.
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PlainSchools, “Ollie O'grady El, Mission TX.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/ollie-ogrady-el-tx/
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