Enrollment
671
Texas · 2024-25 NCES data
Middle school (grades 6-8) · Del Rio, TX
Federal NCES profile for San Felipe Memorial Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
The verdict
San Felipe Memorial Middle earns 30/100 on the Resource Investment Index, with class sizes larger than 91% of Texas schools. It is also less racially and ethnically mixed than most Texas schools.
San Felipe Memorial Middle has class sizes larger than 91% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, San Felipe Memorial Middle ranks #14 of 16 public schools in Del Rio, TX.
NCES ID 483890004440 Verify on NCES CCD record →
Enrollment
671
Texas · 2024-25 NCES data
Teachers (FTE)
35.0
Federal CCD staff survey
Students per teacher
19.2:1
vs 14.7:1 Texas avg
+31% vs state
Free-lunch eligible
70.5%
vs 61.9% Texas avg
+14% vs state
How San Felipe Memorial Middle compares with Texas and U.S. medians
Larger classes than state median
19.2:1 - 4.5 above the Texas state median of 14.7:1, indicating larger average class loads than typical schools in the state.
San Felipe Memorial Middle is a higher-need, mid-sized middle school in Del Rio, Texas, enrolling 671 students.
Class loads run heavy: 19.2:1 is larger than about 91% of Texas schools and 31% above the 14.7:1 state mean, so each teacher carries more students than is typical.
Its free-meal eligibility rate of 70.5% lands close to the Texas typical range, neither a high- nor low-need campus by this measure.
Enrollment of 671 puts it in the larger third of Texas schools by headcount.
Its Resource Investment Index trails 91% of the 8,960 Texas schools with a score on record, one of the lower results on this measure.
Among 1,848 similarly sized, similarly resourced-need Texas schools statewide, it ranks #1,629, in the lower tier once campus size and economic need are matched.
Its student body is predominantly Hispanic or Latino (93% of enrollment), among the less diverse in the state (diversity index 14/100).
Counselor availability sits well past the ASCA benchmark, roughly 357 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 44.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 28.1% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
San Felipe-Del Rio Cisd also operates Del Rio H S (2,447 students) and Del Rio Middle (1,347 students) alongside San Felipe Memorial 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
San Felipe Memorial 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 | 19.2:1 | ▲ 31% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 70.5% | ▲ 14% | 61.9% | 51.7% |
| Enrollment | 671 | top 30% | - | - |
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 92.7% of enrollment.
Simpson diversity index - at 13.9, San Felipe Memorial Middle is less mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for San Felipe-Del Rio Cisd, which includes San Felipe Memorial 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 |
|---|---|---|---|
| Del Rio H S | Larger | Lower economic need | Lower S:T ratio |
| Del Rio Middle | Larger | Similar economic need | Lower S:T ratio |
| Garfield El | Similar size | Higher economic need | Similar S:T ratio |
| Dr Fermin Calderon El | Similar size | Higher economic need | Similar S:T ratio |
| Dr Lonnie Green Jr El | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to San Felipe Memorial 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 San Felipe Memorial 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.
San Felipe Memorial Middle has 671 students enrolled. It is a middle school in Del Rio, TX.
The student-teacher ratio at San Felipe Memorial Middle is 19.2:1, which is 31% higher than the Texas average of 14.7:1 and 22% higher than the national average of 15.7:1.
70.5% of students at San Felipe Memorial Middle are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at San Felipe Memorial Middle is Hispanic or Latino at 92.7% of enrollment, in Del Rio, TX.
San Felipe Memorial Middle has a Resource Investment Index of 30/100 (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).
By Resource Investment Index, San Felipe Memorial Middle ranks #14 of 16 public schools in Del Rio, 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 Del Rio on the city page.
San Felipe Memorial Middle earns 30/100 on the Resource Investment Index, with class sizes larger than 91% 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 San Felipe Memorial Middle, San Felipe-Del Rio Cisd also operates Del Rio H S (2,447 students), Del Rio Middle (1,347 students), and Garfield El (635 students). See the San Felipe-Del Rio 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, “San Felipe Memorial Middle, Del Rio 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/san-felipe-memorial-middle-tx
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