Gray Collegiate Academy

West Columbia · SC · Charter Institute at Erskine · Public charter · K-12 combined


97% 4-yr grad rate

At a glance

Programs & features
  • Dual-enrollment program (college credit while in HS)
  • 1 calculus classes · 9 chemistry
Academic signals
  • AP rigor: Bottom 40% of US high schools
  • SAT/ACT participation: 75th percentile by test-taker volume
  • 4-yr grad rate: 97% in 2019 (90th percentile nationally)

Composed from federal CRDC offerings, EDFacts graduation data, and other public data. Full breakdowns below.

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How Gray Collegiate Academy compares for families

Solid mid-tier academic profile.

  • ▸ 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: Columbia High, Eau Claire High, W.J. Keenan High and 5 more. See the sidebar to compare side-by-side.

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Objective, government-grade data — no school pays us for placement.

Academic rigor

AP + advanced-course offerings

Moderate — some AP / advanced course access

Bottom 40% of US high schools

50th 90th ↑ this school
Less rigorMore rigorMost rigor
Students taking AP courses
8
≈1 per 100 students · uptake, not just offerings
Advanced math classes
11
1 calculus · 10 advanced
Lab science classes
9
0 physics · 9 chemistry
Other rigor signals
Dual-enrollment program

Source: federal Civil Rights Data Collection (CRDC 2020-21). CRDC reports what's offered + enrolled — it doesn't collect AP exam pass rates (College Board owns that data and doesn't release it school-level).

SAT / ACT participation

CRDC federal data · 2020-21

75th percentile by test-taker volume

50th 90th
SAT/ACT test-takers
197
11th-12th graders who took 1+ college admissions test
Test-taking intensity
31.3
takers per 100 students in grades 9-12
Compared against
18,426
US high schools reporting SAT/ACT participation

Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.

4-year graduation rate · federal EDFacts

What % of students graduate on time?

90th percentile nationally

50th 90th
4-year graduation rate
97%
Range: 95–100%
4-year cohort size
108
Students in the 9th-grade entry class tracked over 4 years
Compared against
17,988
US high schools reporting 4-year ACGR

Source: federal EDFacts ACGR (Adjusted Cohort Graduation Rate), 2019 vintage via Urban Institute. EDFacts publishes a range (low-high) to preserve privacy on small cohorts; we display the midpoint.

Your state's public flagship

University of South Carolina-Columbia

62%
admit rate
$12,688
in-state tuition/yr · $35,972 out-of-state
1180–1380
SAT 25–75 · ACT 26–32

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.

See the full University of South Carolina-Columbia profile → Estimate your odds with your scores →

Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.

Chronic absenteeism

Share of students absent 15+ days
3.3%
Below 10% — strong attendance culture. Chronic absence is a leading indicator of dropout and disengagement; a low rate signals families staying connected to the school.
Students absent 15+ days
22
Federal definition: absent (excused or unexcused) for at least 15 of ~180 school days — about 10% of the school year.

Why this matters to enrollment: A low chronic-absence rate is the cleanest school-level signal of strong family connection, classroom culture, and student engagement — all upstream drivers of enrollment stability.

Source: U.S. Department of Education, Civil Rights Data Collection 2020–2021. Rate = students chronically absent ÷ 2021 total enrollment.

Counselor capacity

Student : Counselor
312:1
Above the ASCA 250:1 target but below the US median (~430:1). Capacity is workable.
Counselor FTE
3.0
Full-time-equivalent school counselors on staff.
Teacher FTE
26
Full-time-equivalent classroom teachers.

Source: U.S. Department of Education, Civil Rights Data Collection 2020-2021. Counselor ratio = the school's most recent total enrollment ÷ counselor FTE. The American School Counselor Association (ASCA) recommends a 250:1 maximum; the US national median across schools with on-staff counselors is roughly 430:1.

Enrollment trend & projection

Grade 12 went from 137 in 2021 to 137 in 2024 — over 3 years.
+0.0%

Total enrollment + grade 12, NCES Common Core of Data (2021–2024).

If the recent trend holds…

At its recent rate of +11.4%/year, projecting from 2024's 935 students:

2025
1,042
2027
1,292
2029
1,603

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Revenue upside

At $15,753 per student in district revenue, the 668 students projected to be gained by 2029 represent ≈ $10,523,004/year in additional funding.

District total revenue ÷ enrollment, NCES F-33. Public funding largely follows enrollment, so a shrinking class is a recurring budget hit.

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.

SchoolTypeMilesHS enrollmentTrend
Columbia High
Columbia
Public 4.2 681 -1.4%
Eau Claire High
Columbia
Public 6.5 542 -8.3%
W.J. Keenan High
Columbia
Public 11.1 675 -7.9%
American Leadership Academy South Carolina-Lexington Campu
Lexington
Public · charter 5.8 412 +17.7%
SCDJJ Evaluation and Detention Center
Columbia
Public 5.0 366 +96.8%
Brookland-Cayce High
Cayce
Public 5.1 1,212 +4.7%
Airport High
West Columbia
Public 4.3 1,272 -5.6%
Irmo High
Columbia
Public 4.7 1,272 -4.8%

At a glance

JSON · Using this page with an AI assistant

Gray Collegiate Academy is a public high school in West Columbia, SC, enrolling 935 students in grades 9-12 in 2024.

Enrollment is up 0% from 2021 to 2024.

197 students took the SAT or ACT in the most recent federal count, a participation level above 75% of U.S. high schools.

Its federal four-year graduation rate was about 97% in the latest EDFacts release.

It has about 312 students per school counselor.

3% of its students were chronically absent in 2020.

Sources: National Center for Education Statistics (enrollment), the federal Civil Rights Data Collection and EDFacts, state education agencies where named, and the school's own published documents where named.

Questions families ask

What is Gray Collegiate Academy's graduation rate? Gray Collegiate Academy's federal four-year graduation rate was about 97% in the latest EDFacts release.

How many students attend Gray Collegiate Academy? Gray Collegiate Academy is a public high school in West Columbia, SC, enrolling 935 students in grades 9-12 in 2024.

Analysis: Test Prep Gurus (High School Reach, highschoolreach.com). These figures may be quoted with attribution to Test Prep Gurus.

What does AI tell parents about Gray Collegiate Academy?

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