Enrollment
784
Texas · 2024-25 NCES data
Middle school (grades 6-8) · Atascosa, TX
Federal NCES profile for Ronald E Mcnair Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
The verdict
Ronald E Mcnair Middle earns 35/100 on the Resource Investment Index, with class sizes near the Texas median.
Ronald E Mcnair Middle has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
Enrollment
784
Texas · 2024-25 NCES data
Teachers (FTE)
50.0
Federal CCD staff survey
Students per teacher
15.7:1
vs 14.7:1 Texas avg
+7% vs state
Free-lunch eligible
75.1%
vs 61.9% Texas avg
+21% vs state
How Ronald E Mcnair Middle compares with Texas and U.S. medians
Slightly above state median
15.7:1 - 1.0 above the Texas state median of 14.7:1, indicating larger average class loads than typical schools in the state.
Ronald E Mcnair Middle is a high-poverty, mid-sized middle school in Atascosa, Texas, enrolling 784 students.
Class loads run somewhat heavier than typical: 15.7:1 puts it in the larger third of Texas schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 75.1% of students eligible for free meals.
Enrollment of 784 puts it in the larger third of Texas schools by headcount.
Its Resource Investment Index lands in the lower third of 8,960 scored Texas schools.
Against 1,773 statewide peers matched on enrollment and economic need, it ranks mid-pack at #1,203.
Its student body is predominantly Hispanic or Latino (89% of enrollment) (diversity index 20/100).
Counselor availability sits well past the ASCA benchmark, roughly 392 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 35.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 19.9% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Southwest Isd also operates Southwest H S (2,363 students) and Southwest Legacy H S (2,250 students) alongside Ronald E Mcnair Middle.
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
Ronald E Mcnair Middle on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.7:1 | ▲ 7% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 75.1% | ▲ 21% | 61.9% | 51.7% |
| Enrollment | 784 | top 20% | - | - |
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 89.3% of enrollment.
Simpson diversity index - at 19.8, Ronald E Mcnair Middle is less mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Southwest Isd, which includes Ronald E Mcnair Middle.
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 |
|---|---|---|---|
| Southwest H S | Larger | Similar economic need | Higher S:T ratio |
| Southwest Legacy H S | Larger | Higher economic need | Higher S:T ratio |
| Elm Creek El | Similar size | Similar economic need | Similar S:T ratio |
| Francis R Scobee Middle | Similar size | Similar economic need | Similar S:T ratio |
| Sharon Christa Mcauliffe Middle | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Ronald E Mcnair Middle'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 Ronald E Mcnair Middle'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.
Ronald E Mcnair Middle has 784 students enrolled. It is a middle school in Atascosa, TX.
The student-teacher ratio at Ronald E Mcnair Middle is 15.7:1, which is 7% higher than the Texas average of 14.7:1 and 0% higher than the national average of 15.7:1.
75.1% of students at Ronald E Mcnair Middle are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Ronald E Mcnair Middle is Hispanic or Latino at 89.3% of enrollment, in Atascosa, TX.
Ronald E Mcnair Middle has a Resource Investment Index of 35/100 (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).
Ronald E Mcnair Middle earns 35/100 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.
Besides Ronald E Mcnair Middle, Southwest Isd also operates Southwest H S (2,363 students), Southwest Legacy H S (2,250 students), and Elm Creek El (805 students). See the Southwest Isd 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, “Ronald E Mcnair Middle, Atascosa 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/ronald-e-mcnair-middle-tx
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