For the 2025-26 school year, there are 3 private elementary schools serving 869 students in Mercer Island, WA.
The top ranked private elementary schools in Mercer Island, WA include French American School of Puget Sound and St. Monica Catholic School.
The average acceptance rate is 70%, which is lower than the Washington private elementary school average acceptance rate of 80%.
33% of private elementary schools in Mercer Island, WA are religiously affiliated (most commonly Catholic).
Top Ranked Mercer Island Private Elementary Schools (2025-26)
School
Location
Quick Facts
3795 East Mercer Way
Mercer Island, WA 98040
(206) 275-3533
Mercer Island, WA 98040
(206) 275-3533
Gr: PK-8 | 473 students Avg. class size: 18 students Sports: 5 Tuition & acceptance rate listed
4320 87th Avenue SE
Mercer Island, WA 98040
(206) 232-5432
Mercer Island, WA 98040
(206) 232-5432
Gr: NS-12 | 262 students Avg. class size: 21 students Extracurrculars: 17 Tuition & acceptance rate listed
Yellow Wood Academy![Yellow Wood Academy Photo - We are so proud of our YWA graduates!]( "Yellow Wood Academy Photo - We are so proud of our YWA graduates!")
Special Education School
9655 SE 36th Street,
Mercer Island, WA 98040
(206) 236-1095
Mercer Island, WA 98040
(206) 236-1095
Gr: K-12 | 134 students Avg. class size: 1 student Tuition & acceptance rate listed
Mercer Island, Washington Private Schools (Closed)
School
Location
Quick Facts
American Academy (Closed 2015)
(Christian)
7834 Se 32nd St
Mercer Island, WA 98040
(206) 230-5672
Mercer Island, WA 98040
(206) 230-5672
Gr: 1-12 | 25 students
Frequently Asked Questions
What are the top ranked private elementary schools in Mercer Island, WA?
The top ranked private elementary schools in Mercer Island, WA include French American School of Puget Sound and St. Monica Catholic School.
How many private elementary schools are located in Mercer Island?
3 private elementary schools are located in Mercer Island.
What percentage of private elementary schools are religiously affiliated in Mercer Island?
33% of private elementary schools in Mercer Island are religiously affiliated (most commonly Catholic).
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