Enrollment
669
South Carolina · 2024-25 NCES data
Middle school (grades 6-8) · Rock Hill, SC
Federal NCES profile for Castle Heights Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
The verdict
Castle Heights Middle earns 54/100 on the Resource Investment Index, with class sizes near the South Carolina median.
Castle Heights Middle has class sizes near the South Carolina median. Computed live against every South Carolina school reporting to NCES.
By Resource Investment Index, Castle Heights Middle ranks #3 of 5 middle schools in Rock Hill, SC.
NCES ID 450387001146 Verify on NCES CCD record →
Enrollment
669
South Carolina · 2024-25 NCES data
Teachers (FTE)
50.0
Federal CCD staff survey
Students per teacher
13.4:1
vs 14.3:1 South Carolina avg
-6% vs state
Free-lunch eligible
100.0%
vs 74.0% South Carolina avg
+35% vs state
How Castle Heights Middle compares with South Carolina and U.S. medians
At or below state median
13.4:1 - 0.9 below the South Carolina state median of 14.3:1, indicating smaller average class loads than typical schools in the state.
Castle Heights Middle is a high-poverty, mid-sized middle school in Rock Hill, South Carolina, enrolling 669 students.
At 13.4:1, its student-teacher ratio sits close to the South Carolina median, within a few percentage points of the 14.3:1 state norm, neither notably crowded nor notably small.
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 669 students, its enrollment sits close to the South Carolina median campus size.
Its Resource Investment Index lands in the upper third of 1,214 scored South Carolina schools.
Among 308 similarly sized, similarly resourced-need South Carolina schools statewide, it ranks #16, a top-tier result once campus size and economic need are matched.
Its student body is led by White (38%) and African American (31%) (diversity index 72/100).
Counselor coverage is strong, about 167 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 27.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 408 in- and out-of-school suspensions were reported for 669 students in the 2021-22 Civil Rights Data Collection.
Among Rock Hill's middle schools, it stands alongside Dutchman Creek Middle (856 students): Castle Heights Middle is smaller than that campus by headcount and runs leaner classes (13.4:1 vs 14.5:1).
York 03 also operates Rock Hill High (1,980 students) and Northwestern High (1,822 students) alongside Castle Heights 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
Castle Heights Middle 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 | 13.4:1 | ▼ 6% | 14.3:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 35% | 74.0% | 51.7% |
| Enrollment | 669 | top 36% | - | - |
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 38.4% of enrollment.
Simpson diversity index - at 72.4, Castle Heights Middle is more mixed than the South Carolina school average of 52.7.
District-wide per-pupil expenditure for York 03, which includes Castle Heights 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 |
|---|---|---|---|
| Rock Hill High | Larger | Lower economic need | Higher S:T ratio |
| Northwestern High | Larger | Lower economic need | Higher S:T ratio |
| South Pointe High | Larger | Lower economic need | Similar S:T ratio |
| Dutchman Creek Middle | Larger | Lower economic need | Similar S:T ratio |
| W. C. Sullivan Middle | Similar size | Lower economic need | Similar S:T ratio |
Comparisons are relative to Castle Heights Middle's own figures; each column derives from NCES Common Core of Data.
4 comparable middle schools (grades 6-8) 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 Castle Heights 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.
Castle Heights Middle has 669 students enrolled. It is a middle school in Rock Hill, SC.
The student-teacher ratio at Castle Heights Middle is 13.4:1, which is 6% lower than the South Carolina average of 14.3:1 and 15% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
100.0% of students at Castle Heights Middle are eligible for free lunch, compared to the South Carolina average of 74.0%.
The largest demographic group at Castle Heights Middle is White at 38.4% of enrollment, in Rock Hill, SC. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 72.4/100.
Castle Heights Middle has a Resource Investment Index of 54/100 (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, Castle Heights Middle ranks #3 of 5 middle schools in Rock Hill, SC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Rock Hill on the city page.
Castle Heights Middle earns 54/100 on the Resource Investment Index, with class sizes near the South Carolina median. 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 Castle Heights Middle, York 03 also operates Rock Hill High (1,980 students), Northwestern High (1,822 students), and South Pointe High (1,128 students). See the York 03 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, “Castle Heights Middle, Rock Hill 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/castle-heights-middle-sc/
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