Enrollment
755
Virginia · 2024-25 NCES data
Middle school (grades 6-8) · Spotsylvania, VA
Federal NCES profile for Thornburg Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
The verdict
Thornburg Middle earns 52/100 on the Resource Investment Index, with class sizes larger than 83% of Virginia schools.
Thornburg Middle has class sizes larger than 83% of Virginia schools. Computed live against every Virginia school reporting to NCES.
By Resource Investment Index, Thornburg Middle ranks #1 of 4 middle schools in Spotsylvania, VA.
NCES ID 510364000981 Verify on NCES CCD record →
Enrollment
755
Virginia · 2024-25 NCES data
Teachers (FTE)
47.0
Federal CCD staff survey
Students per teacher
16.1:1
vs 13.9:1 Virginia avg
+16% vs state
Free-lunch eligible
65.4%
vs 57.6% Virginia avg
+14% vs state
How Thornburg Middle compares with Virginia and U.S. medians
Slightly above state median
16.1:1 - 2.2 above the Virginia state median of 13.9:1, indicating larger average class loads than typical schools in the state.
Thornburg Middle is a higher-need, mid-sized middle school in Spotsylvania, Virginia, enrolling 755 students.
Class loads run somewhat heavier than typical: 16.1:1 puts it in the larger third of Virginia schools by student-teacher ratio.
Its free-meal eligibility rate of 65.4% lands close to the Virginia typical range, neither a high- nor low-need campus by this measure.
Enrollment of 755 puts it in the larger third of Virginia schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,868 scored Virginia schools.
Against 224 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #71.
Its student body is led by White (36%) and African American (26%) (diversity index 73/100).
Counselor coverage runs a bit thin, about 252 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance runs somewhat below the norm, with 19.2% of students chronically absent per the 2021-22 civil-rights collection.
Among Spotsylvania's middle schools, it stands alongside Spotsylvania Middle (1,009 students): Thornburg Middle is smaller than that campus by headcount and runs leaner classes (16.1:1 vs 16.8:1).
Spotsylvania County Public Schools also operates Riverbend High (1,913 students) and Massaponax High (1,692 students) alongside Thornburg 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
Thornburg Middle on the metrics families compare, against Virginia and U.S. means.
| Metric | This school | vs Virginia | Virginia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.1:1 | ▲ 16% | 13.9:1 | 15.7:1 |
| Free-lunch eligible | 65.4% | ▲ 14% | 57.6% | 51.7% |
| Enrollment | 755 | top 27% | - | - |
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: White at 35.6% of enrollment.
Simpson diversity index - at 73.4, Thornburg Middle is more mixed than the Virginia school average of 53.7.
District-wide per-pupil expenditure for Spotsylvania County Public Schools, which includes Thornburg 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 |
|---|---|---|---|
| Riverbend High | Larger | Lower economic need | Similar S:T ratio |
| Massaponax High | Larger | Similar economic need | Similar S:T ratio |
| Courtland High | Larger | Lower economic need | Similar S:T ratio |
| Spotsylvania High | Larger | Similar economic need | Similar S:T ratio |
| Chancellor High | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Thornburg Middle's own figures; each column derives from NCES Common Core of Data.
3 comparable middle schools (grades 6-8) serving the same city.
Matched by enrollment size and by staffing ratio across all of Virginia, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Thornburg 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.
Thornburg Middle has 755 students enrolled. It is a middle school in Spotsylvania, VA.
The student-teacher ratio at Thornburg Middle is 16.1:1, which is 16% higher than the Virginia average of 13.9:1 and 3% higher than the national average of 15.7:1.
65.4% of students at Thornburg Middle are eligible for free lunch, compared to the Virginia average of 57.6%.
The largest demographic group at Thornburg Middle is White at 35.6% of enrollment, in Spotsylvania, VA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.4/100.
Thornburg Middle has a Resource Investment Index of 52/100 (higher 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, Thornburg Middle ranks #1 of 4 middle schools in Spotsylvania, VA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Spotsylvania on the city page.
Thornburg Middle earns 52/100 on the Resource Investment Index, with class sizes larger than 83% of Virginia 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 Thornburg Middle, Spotsylvania County Public Schools also operates Riverbend High (1,913 students), Massaponax High (1,692 students), and Courtland High (1,497 students). See the Spotsylvania County Public 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, “Thornburg Middle, Spotsylvania VA.” 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/thornburg-middle-va
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