Open Window School Photo - We challenge, support, and trust students to do real work that matters and has an impact beyond the classroom.

Best Cougar Mountain Private Elementary Schools (2025-26)

For the 2025-26 school year, there are 2 private elementary schools serving 420 students in the neighborhood of Cougar Mountain, Bellevue, WA.
The top ranked private elementary school in Cougar Mountain is Open Window School.
The average acceptance rate is 53%, which is lower than the Washington private elementary school average acceptance rate of 80%.
50% of private elementary schools in Cougar Mountain are religiously affiliated (most commonly Other).

Top Ranked Cougar Mountain Private Elementary Schools (2025-26)

School
Location
Quick Facts
Open Window School
Open Window School Photo - We challenge, support, and trust students to do real work that matters and has an impact beyond the classroom.
(3)
6128 168th Place SE
Bellevue, WA 98006
(425) 747-2911
Gr: K-8 | 370 students Avg. class size: 19 students Sports: 4 | Extracurrculars: 5 Tuition & acceptance rate listed
Hillside Student Community
Hillside Student Community Photo
(9)
5027 159th Place Se
Bellevue, WA 98006
(425) 747-6448
Gr: 5-12 | 50 students Avg. class size: 8 students Sports: 2 | Extracurrculars: 5 Tuition & acceptance rate listed

Frequently Asked Questions

What are the top ranked private elementary schools in the neighborhood of Cougar Mountain, Bellevue, WA?
The top ranked private elementary schools in the neighborhood of Cougar Mountain, Bellevue, WA is Open Window School.
How many private elementary schools are located in the neighborhood of Cougar Mountain, Bellevue?
2 private elementary schools are located in the neighborhood of Cougar Mountain, Bellevue.
What percentage of private elementary schools are religiously affiliated in the neighborhood of Cougar Mountain, Bellevue?
50% of private elementary schools in the neighborhood of Cougar Mountain, Bellevue are religiously affiliated (most commonly Other).

Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.