Delphian School

Sheridan · OR · Private independent · K-12 combined

Private
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📋 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.

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How Delphian School compares for families

What families should know about Delphian School.

  • LocallyOR 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: Western Christian School, Create, Willamette Valley Christian School and 5 more. See the sidebar to compare side-by-side.

For Parents

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🏛️ Your state's public flagship

University of Oregon

85%
admit rate
$16,137
in-state tuition/yr · $44,598 out-of-state
1130–1360
SAT 25–75 · ACT 22–30

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 $22,182/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.

See the full University of Oregon profile → Estimate your odds with your scores →

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

Enrollment trend & projection

Total enrollment went from 225 in 2018 to 204 in 2022 — over 4 years.
-9.3%
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 -2.4%/year, projecting from 2022's 204 students:

2023
199
2025
190
2027
180

≈ 24 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 24 students projected to be lost by 2027 represent ≈ $384,000/year in tuition at risk.

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

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
Western Christian School
Salem
Private 17.4 348 +159.7%
Create
Forest Grove
Private 32.0 12
Willamette Valley Christian School
Salem
Private 23.3 207 +40.8%
Blanchet Catholic School
Salem
Private 24.5 342 +11.4%
Christa Mcauliffe Academy - School Of Arts/Sces
Lake Oswego
Private 40.1 549 +45.6%
Edison High School
Portland
Private 41.3 113 +17.7%
Park Academy
Lake Oswego
Private 41.8 101 +13.5%
Portland Waldorf School
Milwaukie
Private 44.9 253 -2.7%

For Parents

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