Enrollment
259
New Mexico · 2024-25 NCES data
Middle school (grades 6-8) · Silver City, NM
Federal NCES profile for La Plata Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
La Plata Middle earns 34/100 on the Resource Investment Index, with class sizes smaller than 77% of New Mexico schools.
La Plata Middle has class sizes smaller than 77% of New Mexico schools. Computed live against every New Mexico school reporting to NCES.
By Resource Investment Index, La Plata Middle ranks #4 of 8 public schools in Silver City, NM.
NCES ID 350243000563 Verify on NCES CCD record →
Enrollment
259
New Mexico · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
10.8:1
vs 14:1 New Mexico avg
-23% vs state
Free-lunch eligible
100.0%
vs 80.8% New Mexico avg
+24% vs state
How La Plata Middle compares with New Mexico and U.S. medians
Smaller classes than state median
10.8:1 - 3.2 below the New Mexico state median of 14:1, indicating smaller average class loads than typical schools in the state.
La Plata Middle is a high-poverty, mid-sized middle school in Silver City, New Mexico, enrolling 259 students.
Class sizes run a bit leaner than typical: 10.8:1 puts it in the smaller third of New Mexico schools by student-teacher ratio.
Its free-meal eligibility rate of 100.0% lands close to the New Mexico typical range, neither a high- nor low-need campus by this measure.
With 259 students, its enrollment sits close to the New Mexico median campus size.
Its Resource Investment Index lands in the lower third of 867 scored New Mexico schools.
Among 230 similarly sized, similarly resourced-need New Mexico schools statewide, it ranks #172, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (76%) and White (20%) (diversity index 38/100).
Counselor coverage runs a bit thin, about 259 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 49.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 18.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 154 in- and out-of-school suspensions were reported for 259 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Silver Consolidated Schools also operates Silver High (618 students) and Harrison Schmitt Elementary (337 students) alongside La Plata 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
La Plata Middle on the metrics families compare, against New Mexico and U.S. means.
| Metric | This school | vs New Mexico | New Mexico avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.8:1 | ▼ 23% | 14:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 24% | 80.8% | 51.7% |
| Enrollment | 259 | top 53% | - | - |
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 76.1% of enrollment.
Simpson diversity index - at 38.1, La Plata Middle is about as mixed as the New Mexico school average of 39.8.
District-wide per-pupil expenditure for Silver Consolidated Schools, which includes La Plata 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 |
|---|---|---|---|
| Silver High | Larger | Similar economic need | Higher S:T ratio |
| Harrison Schmitt Elementary | Larger | Similar economic need | Higher S:T ratio |
| G.W.Stout Elementary | Larger | Similar economic need | Higher S:T ratio |
| Jose Barrios Elementary | Similar size | Similar economic need | Higher S:T ratio |
| Sixth Street Elementary | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to La Plata Middle's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of New Mexico, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on La Plata 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.
La Plata Middle has 259 students enrolled. It is a middle school in Silver City, NM.
The student-teacher ratio at La Plata Middle is 10.8:1, which is 23% lower than the New Mexico average of 14:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
100.0% of students at La Plata Middle are eligible for free lunch, compared to the New Mexico average of 80.8%.
The largest demographic group at La Plata Middle is Hispanic or Latino at 76.1% of enrollment, in Silver City, NM.
La Plata Middle has a Resource Investment Index of 34/100 (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, La Plata Middle ranks #4 of 8 public schools in Silver City, NM. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Silver City on the city page.
La Plata Middle earns 34/100 on the Resource Investment Index, with class sizes smaller than 77% of New Mexico 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 La Plata Middle, Silver Consolidated Schools also operates Silver High (618 students), Harrison Schmitt Elementary (337 students), and G.W.Stout Elementary (334 students). See the Silver Consolidated Schools 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, “La Plata Middle, Silver City NM.” 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/la-plata-middle-nm
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