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St Lukes School

New Canaan · CT · Private independent · K-12 combined

Private
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📖22 AP courses 📝SAT 1420 avg 🏅8 National Merit Semifinalists

📋 At a glance

Programs & features
  • 📚 22 AP courses offered (school profile)
  • 🏆 8 National Merit Semifinalists last year
Academic signals
  • 📝 SAT avg 1420 (25-75: 1360–1490)
  • 📝 ACT avg 32.0 (25-75: 30–34)
  • 📚 AP exam pass rate 88.0% (avg score 4.2)

Composed from federal CRDC offerings, EDFacts ACGR, the school's own published profile, and other public data. Full breakdowns below.

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How St Lukes School compares for families

Among the academically strongest private schools in our database.

  • NationallySAT mean 1420 (≈ top 4% of US test-takers) · ACT mean 32.0 (≈ top 4%) · 88% AP pass rate (US average: ~60%) · 8 National Merit Semifinalists last year (NMSF is the top 1% of US PSAT scorers).
  • LocallyCT students outperform the US average on NAEP 8th-grade math (+7 points).
  • vs Similar SchoolsThe closest comparables nearby: Wilton High School, Bi-Cultural Hebrew Academy, New Canaan High School and 5 more. See the sidebar to compare side-by-side.
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Enrollment trend & projection

Total enrollment went from 574 in 2018 to 592 in 2022 — over 4 years.
+3.1%
Why only 3 data points?

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.

For a more current snapshot, see St Lukes School's own published school profile (as of 2024-25): www.stlukesct.org/admissions/school-profile ↗

If the recent trend holds…

At its recent rate of +0.8%/year, projecting from 2022's 592 students:

2023
597
2025
606
2027
615

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

Revenue upside

At tuition per student, the 23 students projected to be gained by 2027 represent ≈ $368,000/year in tuition upside.

Tuition is an editable estimate (PSS doesn't publish tuition) — set it to your school's figure.

Nearby high schools — the local competition

The closest high schools families here also consider, and where their enrollment is heading.

SchoolTypeMilesHS enrollmentTrend
Wilton High School
Wilton
Public 3.5 1,202 -1.4%
Bi-Cultural Hebrew Academy
Stamford
Private 4.3 301 -1.6%
New Canaan High School
New Canaan
Public 4.4 1,257 -2.3%
Weston High School
Weston
Public 6.2 691 -9.1%
Cardinal Kung Academy
Stamford
Private 7.1 104
Aspire Living & Learning Academy
Stamford
Private 7.3 25
Norwalk High School
Norwalk
Public 7.3 1,494 -0.9%
P-TECH Norwalk
Norwalk
Public 7.3 388 -1.5%

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