Enrollment
454
South Carolina · 2024-25 NCES data
Other / mixed grade configuration · Spartanburg, SC
Federal NCES profile for Spartanburg Preparatory School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
The verdict
Spartanburg Preparatory School earns 48/100 on the Resource Investment Index, with class sizes smaller than 95% of South Carolina schools.
Spartanburg Preparatory School has class sizes smaller than 95% of South Carolina schools. Computed live against every South Carolina school reporting to NCES.
By Resource Investment Index, Spartanburg Preparatory School ranks #10 of 19 schools in Spartanburg, SC.
NCES ID 450390101541 Verify on NCES CCD record →
Enrollment
454
South Carolina · 2024-25 NCES data
Teachers (FTE)
50.0
Federal CCD staff survey
Students per teacher
9.1:1
vs 14.3:1 South Carolina avg
-36% vs state
Free-lunch eligible
100.0%
vs 74.0% South Carolina avg
+35% vs state
How Spartanburg Preparatory School compares with South Carolina and U.S. medians
Smaller classes than state median
9.1:1 - 5.2 below the South Carolina state median of 14.3:1, indicating smaller average class loads than typical schools in the state.
Spartanburg Preparatory School is a high-poverty, mid-sized charter combined-grade school in Spartanburg, South Carolina, enrolling 454 students.
Classes run notably small here: at 9.1:1, Spartanburg Preparatory School is leaner than roughly 95% of South Carolina schools and 36% under the state's 14.3:1 norm, more adult attention per pupil than most peers.
Its free-meal eligibility rate of 100.0% lands close to the South Carolina typical range, neither a high- nor low-need campus by this measure.
With 454 students, its enrollment sits close to the South Carolina median campus size.
Its Resource Investment Index sits near the middle of the pack among 1,214 scored South Carolina schools.
Against 368 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #80.
Its student body is led by African American (63%) and White (17%) (diversity index 56/100).
Counselor access is stretched at roughly 454 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 20.3% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Sc Public Charter School District spends $22,523 per pupil, 55% above the South Carolina average, a better-resourced district than most.
Discipline events run high: 160 in- and out-of-school suspensions were reported for 454 students in the 2021-22 Civil Rights Data Collection.
Among Spartanburg's public schools, it stands alongside High Point Academy (1,208 students): Spartanburg Preparatory School is smaller than that campus by headcount and runs leaner classes (9.1:1 vs 12.9:1).
Sc Public Charter School District also operates York Preparatory Academy (1,672 students) and Legacy Early College (1,592 students) alongside Spartanburg Preparatory School.
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
Spartanburg Preparatory School on the metrics families compare, against South Carolina and U.S. means.
| Metric | This school | vs South Carolina | South Carolina avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.1:1 | ▼ 36% | 14.3:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 35% | 74.0% | 51.7% |
| Enrollment | 454 | top 62% | - | - |
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: African American at 62.6% of enrollment.
Simpson diversity index - at 56.0, Spartanburg Preparatory School is more mixed than the South Carolina school average of 52.7.
District-wide per-pupil expenditure for Sc Public Charter School District, which includes Spartanburg Preparatory School.
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 |
|---|---|---|---|
| York Preparatory Academy | Larger | Lower economic need | Higher S:T ratio |
| Legacy Early College | Larger | Similar economic need | Higher S:T ratio |
| Bridges Preparatory School | Larger | Lower economic need | Higher S:T ratio |
| High Point Academy | Larger | Lower economic need | Higher S:T ratio |
| Green Charter School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Spartanburg Preparatory School's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of South Carolina, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Spartanburg Preparatory School'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.
Spartanburg Preparatory School has 454 students enrolled. It is a public school in Spartanburg, SC.
The student-teacher ratio at Spartanburg Preparatory School is 9.1:1, which is 36% lower than the South Carolina average of 14.3:1 and 42% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
100.0% of students at Spartanburg Preparatory School are eligible for free lunch, compared to the South Carolina average of 74.0%.
The largest demographic group at Spartanburg Preparatory School is African American at 62.6% of enrollment, in Spartanburg, SC. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 56.0/100.
Spartanburg Preparatory School has a Resource Investment Index of 48/100 (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, Spartanburg Preparatory School ranks #10 of 19 schools in Spartanburg, SC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Spartanburg on the city page.
Spartanburg Preparatory School earns 48/100 on the Resource Investment Index, with class sizes smaller than 95% of South Carolina 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 Spartanburg Preparatory School, Sc Public Charter School District also operates York Preparatory Academy (1,672 students), Legacy Early College (1,592 students), and Bridges Preparatory School (1,472 students). See the Sc Public Charter School District 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, “Spartanburg Preparatory School, Spartanburg SC.” 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/spartanburg-preparatory-school-sc
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.