Enrollment
684
Texas · 2024-25 NCES data
Other / mixed grade configuration · San Antonio, TX
Federal NCES profile for Medio Creek El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
Medio Creek El earns 38/100 on the Resource Investment Index, with class sizes larger than 70% of Texas schools.
Medio Creek El has class sizes larger than 70% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Medio Creek El ranks #173 of 327 schools in San Antonio, TX.
NCES ID 484095012595 Verify on NCES CCD record →
Enrollment
684
Texas · 2024-25 NCES data
Teachers (FTE)
43.0
Federal CCD staff survey
Students per teacher
15.9:1
vs 14.7:1 Texas avg
+8% vs state
Free-lunch eligible
87.1%
vs 61.9% Texas avg
+41% vs state
How Medio Creek El compares with Texas and U.S. medians
Slightly above state median
15.9:1 - 1.2 above the Texas state median of 14.7:1, indicating larger average class loads than typical schools in the state.
Medio Creek El is a high-poverty, mid-sized combined-grade school in San Antonio, Texas, enrolling 684 students.
Class loads run somewhat heavier than typical: 15.9:1 puts it in the larger third of Texas schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 87.1% of students eligible for free meals.
Enrollment of 684 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 1,929 statewide peers matched on enrollment and economic need, it ranks mid-pack at #935.
Its student body is predominantly Hispanic or Latino (86% of enrollment) (diversity index 25/100).
Counselor access is stretched at roughly 844 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 22.5% of students chronically absent per the 2021-22 civil-rights 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 Medio Creek 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
Medio Creek 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 | 15.9:1 | ▲ 8% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 87.1% | ▲ 41% | 61.9% | 51.7% |
| Enrollment | 684 | top 28% | - | - |
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 86.1% of enrollment.
Simpson diversity index - at 25.2, Medio Creek El is less mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Southwest Isd, which includes Medio Creek 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 |
|---|---|---|---|
| Southwest H S | Larger | Lower economic need | Higher S:T ratio |
| Southwest Legacy H S | Larger | Similar economic need | Higher S:T ratio |
| Elm Creek El | Similar size | Lower economic need | Similar S:T ratio |
| Francis R Scobee Middle | Similar size | Lower economic need | Similar S:T ratio |
| Ronald E Mcnair Middle | Similar size | Lower economic need | Similar S:T ratio |
Comparisons are relative to Medio Creek 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 Medio Creek 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.
Medio Creek El has 684 students enrolled. It is a public school in San Antonio, TX.
The student-teacher ratio at Medio Creek El is 15.9:1, which is 8% higher than the Texas average of 14.7:1 and 1% higher than the national average of 15.7:1.
87.1% of students at Medio Creek El are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Medio Creek El is Hispanic or Latino at 86.1% of enrollment, in San Antonio, TX.
Medio Creek El has a Resource Investment Index of 38/100 (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, Medio Creek El ranks #173 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.
Medio Creek El earns 38/100 on the Resource Investment Index, with class sizes larger than 70% 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.
Besides Medio Creek El, 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Medio Creek El, San Antonio 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/medio-creek-el-tx
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.