Dartmoor School

Seattle · WA · Private independent · K-12 combined

Private

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How Dartmoor School compares for families

What families should know about Dartmoor School.

  • LocallyWA 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: Spring Academy, Seattle Waldorf School, University Prep and 5 more. See the sidebar to compare side-by-side.

For Parents

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Objective, government-grade data — no school pays us for placement.

🏛️ Your state's public flagship

University of Washington-Seattle Campus

42%
admit rate
$12,973
in-state tuition/yr · $43,209 out-of-state

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 $14,091/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.

See the full University of Washington-Seattle Campus 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

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 -18.1%/year, projecting from 2022's 9 students:

2023
7
2025
5
2027
3

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.

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
Spring Academy
Seattle
Private 0.8 30
Seattle Waldorf School
Seattle
Private 0.9 278 -21.7%
University Prep
Seattle
Private 1.2 613 +7.9%
Academy For Precision Learning
Seattle
Private 2.3 115 -9.4%
Lakeside School
Seattle
Private 2.3 875 +220.5%
Seattle Waldorf High School
Seattle
Private 2.6 75 -15.7%
Fusion Academy Seattle
Seattle
Private 4.6 54
The Bush School
Seattle
Private 5.4 703 +7.0%

For Parents

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