Enrollment
304
Texas · 2024-25 NCES data
Elementary school (grades K-5) · Eagle Pass, TX
Federal NCES profile for Seco Mines El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Seco Mines El earns 37/100 on the Resource Investment Index, with class sizes near the Texas median. It is also less racially and ethnically mixed than most Texas schools.
Seco Mines El has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Seco Mines El ranks #2 of 14 elementary schools in Eagle Pass, TX.
NCES ID 481773005698 Verify on NCES CCD record →
Enrollment
304
Texas · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
15.2:1
vs 14.7:1 Texas avg
+3% vs state
Free-lunch eligible
89.7%
vs 61.9% Texas avg
+45% vs state
How Seco Mines El compares with Texas and U.S. medians
Slightly above state median
15.2:1 - 0.5 above the Texas state median of 14.7:1, indicating larger average class loads than typical schools in the state.
Seco Mines El is a high-poverty, mid-sized elementary school in Eagle Pass, Texas, enrolling 304 students.
Class loads run somewhat heavier than typical: 15.2:1 puts it in the larger third of Texas schools by student-teacher ratio.
Economic need is high: 89.7% of students qualify for free meals, 45% above the Texas average, a Title I-weighted population that federal funding formulas prioritise.
Enrollment of 304 puts it in the smaller third of Texas schools by headcount.
Its Resource Investment Index lands in the lower third of 8,960 scored Texas schools.
Against 937 statewide peers matched on enrollment and economic need, it ranks mid-pack at #646.
Its student body is predominantly Hispanic or Latino (99% of enrollment), among the less diverse in the state (diversity index 1/100).
Counselor coverage runs a bit thin, about 304 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 43.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 26.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Eagle Pass Isd also operates Eagle Pass H S (2,326 students) and C C Winn H S (1,878 students) alongside Seco Mines 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
Seco Mines 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 | 15.2:1 | ▲ 3% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 89.7% | ▲ 45% | 61.9% | 51.7% |
| Enrollment | 304 | top 75% | - | - |
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 99.3% of enrollment.
Simpson diversity index - at 1.4, Seco Mines El is less mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Eagle Pass Isd, which includes Seco Mines 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 |
|---|---|---|---|
| Eagle Pass H S | Larger | Lower economic need | Higher S:T ratio |
| C C Winn H S | Larger | Similar economic need | Similar S:T ratio |
| Eagle Pass J H | Larger | Lower economic need | Higher S:T ratio |
| Memorial J H | Larger | Similar economic need | Similar S:T ratio |
| Armando Cerna El | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Seco Mines 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 Seco Mines 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.
Seco Mines El has 304 students enrolled. It is an elementary school in Eagle Pass, TX.
The student-teacher ratio at Seco Mines El is 15.2:1, which is 3% higher than the Texas average of 14.7:1 and 3% lower than the national average of 15.7:1.
89.7% of students at Seco Mines El are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Seco Mines El is Hispanic or Latino at 99.3% of enrollment, in Eagle Pass, TX.
Seco Mines El has a Resource Investment Index of 37/100 (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, Seco Mines El ranks #2 of 14 elementary schools in Eagle Pass, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Eagle Pass on the city page.
Seco Mines El earns 37/100 on the Resource Investment Index, with class sizes near the Texas median. 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 Seco Mines El, Eagle Pass Isd also operates Eagle Pass H S (2,326 students), C C Winn H S (1,878 students), and Eagle Pass J H (1,040 students). See the Eagle Pass 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, “Seco Mines El, Eagle Pass 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/seco-mines-el-tx
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