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Hamden Hall Country Day School

Hamden · CT · Religious-affiliated · K-12 combined

Private
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📖20 AP courses 📝SAT 1410 avg 🏅7 National Merit Semifinalists

📋 At a glance

Programs & features
  • 📚 20 AP courses offered (school profile)
  • 🏆 7 National Merit Semifinalists last year
Academic signals
  • 📝 SAT avg 1410 (25-75: 1350–1480)
  • 📝 ACT avg 31.5 (25-75: 30–33)
  • 📚 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.

💡

How Hamden Hall Country Day School compares for families

Among the academically strongest private schools in our database.

  • NationallySAT mean 1410 (≈ top 4% of US test-takers) · ACT mean 31.5 (≈ top 7%) · 88% AP pass rate (US average: ~60%) · 7 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: Cedarhurst School, Whitney Hall School, Wilbur Cross High School and 5 more. See the sidebar to compare side-by-side.

For Parents

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Enrollment trend & projection

Total enrollment went from 541 in 2018 to 571 in 2022 — over 4 years.
+5.5%
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 Hamden Hall Country Day School's own published school profile (as of 2024-25): www.hamdenhall.org/admissions/school-profile ↗

If the recent trend holds…

At its recent rate of +1.4%/year, projecting from 2022's 571 students:

2023
579
2025
595
2027
611

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 40 students projected to be gained by 2027 represent ≈ $640,000/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
Cedarhurst School
Hamden
Private 0.5 54 -11.5%
Whitney Hall School
Hamden
Private 0.7 51 -21.5%
Wilbur Cross High School
New Haven
Public 1.2 1,742 +11.5%
Highville Charter School
New Haven
Public · charter 1.4 59 -9.2%
Eli Whitney Technical High School
Hamden
Public 1.5 586 -13.3%
Hamden High School
Hamden
Public 1.8 1,609 -5.0%
James Hillhouse High School
New Haven
Public 1.9 1,124 -4.0%
New Haven Academy
New Haven
Public 2.0 321 -3.3%

For Parents

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