Charleston Collegiate School
Johns Island · SC · Private independent · K-12 combined
Similar nearby schools
Most similar nearby schools
Ashley Hall School → University School Of The Lowcountry → Trident Academy → Porter-Gaud School → First Baptist School Of Charleston → Harvest Time International Academy → Charis Academy → Pinewood Preparatory School →📋 At a glance
- Program details not reported to CRDC
- Academic signals not yet ingested for this school
Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.
How Charleston Collegiate School compares for families
What families should know about Charleston Collegiate School.
- ▸ LocallySC sits right at the US average on NAEP 8th-grade math — local school quality will set your kid apart.
- ▸ vs Similar SchoolsThe closest comparables nearby: Ashley Hall School, University School Of The Lowcountry, Trident Academy and 5 more. See the sidebar to compare side-by-side.
For Parents
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🏛️ Your state's public flagship
University of South Carolina-Columbia
The in-state tuition gap is the flagship's biggest draw — most in-state families pay far less than the out-of-state sticker. Average net price after aid runs about $22,811/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.
Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.
Enrollment trend & projection
Private school enrollment comes from the NCES Private School Universe Survey (PSS), which is collected every other year — not annually like public-school data. The most recent published collection is 2021–22; NCES targeted spring 2026 for the 2023–24 release — we'll load it as soon as it's published.
If the recent trend holds…
At its recent rate of -1.4%/year, projecting from 2022's 269 students:
≈ 19 fewer students by 2027 — a real revenue/relevance risk worth getting ahead of.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Revenue at risk
At tuition per student, the 19 students projected to be lost by 2027 represent ≈ $304,000/year in tuition at risk.
Tuition is an editable estimate (PSS doesn't publish tuition) — set it to your school's figure.
Most similar nearby high schools
The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| Ashley Hall School Charleston |
Private | 8.7 | 561 | +3.3% |
| University School Of The Lowcountry Mount Pleasant |
Private | 12.6 | 80 | +14.3% |
| Trident Academy Mount Pleasant |
Private | 14.7 | 50 | -25.4% |
| Porter-Gaud School Charleston |
Private | 7.3 | 1,039 | +10.5% |
| First Baptist School Of Charleston Charleston |
Private | 8.9 | 410 | -11.1% |
| Harvest Time International Academy Charleston |
Private | 9.5 | 8 | — |
| Charis Academy Summerville |
Private | 22.1 | 14 | — |
| Pinewood Preparatory School Summerville |
Private | 23.9 | 607 | -1.0% |