For the 2026 school year, there are 3 calvinist private high schools serving 652 students in Washington. You can also find more religiously affiliated schools in Washington.
The top-ranked calvinist private high schools in Washington include Providence Classical Christian School and Sunnyside Christian School.
The average acceptance rate is 99%, which is higher than the Washington private high school average acceptance rate of 83%.
Top-Ranked Calvinist Private High Schools in Washington (2026)
School
Location
Quick Facts
18943 120th Ave NE
Bothell, WA 98011
(425) 774-6622
Bothell, WA 98011
(425) 774-6622
Gr: PK-12 | 276 students Avg. class size: 16 students Tuition & acceptance rate listed
Sunnyside Christian School
(Calvinist)
1820 Sheller Road
Sunnyside, WA 98944
(509) 837-8995
Sunnyside, WA 98944
(509) 837-8995
Gr: PK-12 | 269 students Tuition & acceptance rate listed
Cornerstone Christian School![Cornerstone Christian School Photo Cornerstone Christian School Photo]()

(Calvinist)
10818 NE 117th Avenue
Vancouver, WA 98662
(360) 318-0663
Vancouver, WA 98662
(360) 318-0663
Gr: K-12 | 107 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 5
Recent Articles
Private School Fees Increase Mid-Year: A Parent Action Plan
A 2026 parent action plan for managing mid-year private school tuition increases, including contracts, negotiation tips, and financial options.
Private School Scholarship Scams & Red Flags to Watch Out For (2026 Guide)
Learn how to spot private school scholarship scams in 2026, including red flags, real examples, and expert tips to protect families.
Diversity in Private Schools: Progress and Obstacles in 2026
Explore how private schools are advancing diversity in 2026, key gains made, ongoing challenges, and what families should know.


