← CA High School Explorer

Archbishop Hanna High School

Sonoma · CA · Catholic religious-affiliated

Private
📄 Shareable scorecard →

📋 At a glance

Programs & features
  • Program details not reported to CRDC
Academic signals
  • Academic signals not yet ingested for this school

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

💡

How Archbishop Hanna High School compares for families

What families should know about Archbishop Hanna High School.

  • LocallyCA trails the US average on NAEP 8th-grade math (−4 points). Stronger local schools matter even more.
  • vs Similar SchoolsThe closest comparables nearby: New Song School, Soloquest School And Learning Center, Sonoma Valley High and 5 more. See the sidebar to compare side-by-side.

For Parents

📬

Follow Archbishop Hanna High School

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

Enrollment trend & projection

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.

If the recent trend holds…

At its recent rate of -16.4%/year, projecting from 2022's 39 students:

2023
33
2025
23
2027
16

A small or specialty program — naive trend math doesn't capture the school's full picture. Read the trend as directional, not predictive.

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

Nearby high schools — the local competition

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

SchoolTypeMilesHS enrollmentTrend
New Song School
Sonoma
Private 1.2 27
Soloquest School And Learning Center
Sonoma
Private 2.9 12
Sonoma Valley High
Sonoma
Public 3.7 1,071 -7.8%
Creekside High
Sonoma
Public 3.8 48
Casa Grande High
Petaluma
Public 7.3 1,653 -4.2%
Sonoma Mountain High (Necessary Small School)
Petaluma
Public 7.4 21
Cypress School
Petaluma
Private 7.8 50
San Antonio High (Continuation)
Petaluma
Public 8.7 65 -13.3%

For Parents

Researching colleges for your kid at Archbishop Hanna High 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 →