Enrollment
1,253
Texas · 2024-25 NCES data
Middle school (grades 6-8) · Bellaire, TX
Federal NCES profile for Pin Oak Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Pin Oak Middle earns 44/100 on the Resource Investment Index, with class sizes larger than 92% of Texas schools. It is also more racially and ethnically mixed than most Texas schools.
Pin Oak Middle has class sizes larger than 92% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Pin Oak Middle ranks #3 of 5 public schools in Bellaire, TX.
Enrollment
1,253
Texas · 2024-25 NCES data
Teachers (FTE)
63.0
Federal CCD staff survey
Students per teacher
19.9:1
vs 14.7:1 Texas avg
+35% vs state
Free-lunch eligible
35.9%
vs 61.9% Texas avg
-42% vs state
How Pin Oak Middle compares with Texas and U.S. medians
Larger classes than state median
19.9:1 - 5.2 above the Texas state median of 14.7:1, indicating larger average class loads than typical schools in the state.
Pin Oak Middle is a large middle school in Bellaire, Texas, enrolling 1,253 students.
Class loads run heavy: 19.9:1 is larger than about 92% of Texas schools and 35% above the 14.7:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 35.9% of students eligible for free meals.
By headcount it is one of the larger campuses in Texas, bigger than 93% of state schools at 1,253 students.
Its Resource Investment Index sits near the middle of the pack among 8,960 scored Texas schools.
Against 507 statewide peers matched on enrollment and economic need, it ranks mid-pack at #209.
Its student body is led by Hispanic or Latino (40%) and White (30%), more mixed than most schools in the state (diversity index 72/100).
Counselor access is stretched at roughly 1253 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 5.6% of students were chronically absent, below the typical post-pandemic national figure.
Its district draws 23.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Houston Isd also operates Texas Connections Academy at Houston (8,641 students) and Bellaire H S (3,216 students) alongside Pin Oak 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
Pin Oak 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 | 19.9:1 | ▲ 35% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 35.9% | ▼ 42% | 61.9% | 51.7% |
| Enrollment | 1,253 | top 7% | - | - |
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 39.8% of enrollment.
Simpson diversity index - at 71.8, Pin Oak Middle is more mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Houston Isd, which includes Pin Oak 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 |
|---|---|---|---|
| Texas Connections Academy at Houston | Larger | No free-lunch data | Higher S:T ratio |
| Bellaire H S | Larger | Higher economic need | Similar S:T ratio |
| Lamar H S | Larger | Higher economic need | Similar S:T ratio |
| Westside H S | Larger | Higher economic need | Lower S:T ratio |
| Heights H S | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Pin Oak 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 Pin Oak 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.
Pin Oak Middle has 1,253 students enrolled. It is a middle school in Bellaire, TX.
The student-teacher ratio at Pin Oak Middle is 19.9:1, which is 35% higher than the Texas average of 14.7:1 and 27% higher than the national average of 15.7:1.
35.9% of students at Pin Oak Middle are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Pin Oak Middle is Hispanic or Latino at 39.8% of enrollment, in Bellaire, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.8/100.
Pin Oak Middle has a Resource Investment Index of 44/100 (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, Pin Oak Middle ranks #3 of 5 public schools in Bellaire, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Bellaire on the city page.
Pin Oak Middle earns 44/100 on the Resource Investment Index, with class sizes larger than 92% of Texas schools. It is also more 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 Pin Oak Middle, Houston Isd also operates Texas Connections Academy at Houston (8,641 students), Bellaire H S (3,216 students), and Lamar H S (2,968 students). See the Houston 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, “Pin Oak Middle, Bellaire 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/pin-oak-middle-tx
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