Enrollment by grade, 2024-25 school year, as reported to the WA State Board of Education.
Tuition and financial aid
Annual tuition
$46,600 (2025-26)
By division / fees
Single rate; tuition covers ~92% of per-student cost, remainder funded by Annual Fund.
Financial aid
$2.3M allocated last year; average grant $32,000; Rainier Scholars partner school.
Source: the school's own tuition page · aid page, observed 2026-07-03. Tuition changes annually — verify before applying.
Academics
Curriculum
No AP or IB classes by design; trimester curriculum, senior thesis, STEM emphasis.
College matriculation
Publishes 2021-2025 matriculation in school profile; UW Seattle (55) most common; 99% attend four-year colleges.
Washington private schools are not required to publish state assessment results, and this school's internal test data is not public. Unlike the public-school pages on this site, no score comparison is possible here — treat curriculum labels and matriculation lists as the available evidence.
Student demographics
Asian
38%
Black
1%
Hispanic
2%
White
38%
NCES Private School Universe Survey, 2021-22 (the most recent federal collection). Private-school demographics are reported biennially and lag public-school data.
#19 overall, Division C state tournament (Blue)— WA Science Olympiad Div C state, 2026
#8 overall, Division C state tournament— WA Science Olympiad Div C state, 2025
9 semifinalists— National Merit Semifinalists, 2026
8 semifinalists— National Merit Semifinalists, 2025
#1, 1A division state team championship— WHSCA State Team Championship, 2025
Known results compiled from public competition listings (National Merit press lists, tournament PDFs, The Blue Alliance). A missing result is not evidence of absence.
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