← HI High School Explorer

Punahou School

Honolulu · HI · Private independent · K-12 combined

Private
📄 Shareable scorecard →

📖25 AP courses 🏅17 National Merit Semifinalists

📋 At a glance

Programs & features
  • 📚 25 AP courses offered (school profile)
  • 🏆 17 National Merit Semifinalists last year
Academic signals
  • 📝 SAT avg 1390 (25-75: 1330–1460)
  • 📝 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 Punahou School compares for families

Among the academically strongest private schools in our database.

  • NationallySAT mean 1390 (≈ top 6% of US test-takers) · ACT mean 31.5 (≈ top 7%) · 88% AP pass rate (US average: ~60%) · 17 National Merit Semifinalists last year (NMSF is the top 1% of US PSAT scorers) · Top 5% of the 218 curated private schools in our database on NMSF concentration.
  • LocallyHI trails the US average on NAEP 8th-grade math (−4 points). Stronger local schools matter even more.
  • vs Similar SchoolsThe closest comparables nearby: Maryknoll School, University Laboratory School, Halau Ku Mana - A New Century PCS and 5 more. See the sidebar to compare side-by-side.

For Parents

📬

Follow Punahou School

Get an email when Punahou School's numbers change — new admissions results, enrollment shifts, test scores. A few updates a year, no spam.

Enrollment trend & projection

Total enrollment went from 3,758 in 2018 to 3,700 in 2022 — over 4 years.
-1.5%
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 Punahou School's own published school profile (as of 2024-25): www.punahou.edu/admissions/school-profile ↗

If the recent trend holds…

At its recent rate of -0.4%/year, projecting from 2022's 3,700 students:

2023
3,686
2025
3,657
2027
3,629

≈ 71 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 71 students projected to be lost by 2027 represent ≈ $1,136,000/year in tuition at risk.

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
Maryknoll School
Honolulu
Private 0.1 904 -21.0%
University Laboratory School
Honolulu
Public · charter 0.6 221 +0.0%
Halau Ku Mana - A New Century PCS
Honolulu
Public · charter 0.7 74 +39.6%
President Theodore Roosevelt High School
Honolulu
Public 0.7 1,319 -7.2%
Hawaiian Mission Academy
Honolulu
Private 0.9 70 -30.0%
President William McKinley High School
Honolulu
Public 1.2 1,229 -20.9%
Kaimuki High School
Honolulu
Public 1.4 501 -20.1%
St Louis School
Honolulu
Private 1.6 893 +1.9%

For Parents

Researching colleges for your kid at Punahou School?

Get a personalized College Plan Audit — find Reach, Target, and Safety colleges matched to your kid's GPA, test scores, intended major, and your family's budget. Free.

Start the College Plan Audit →

For School Admins looking at enrollment trends: request an Enrollment Trend Audit →