Substitute Teachers for Mercer Island Private Schools
Mercer Island is home to 7 private schools. SubPool gives all of them access to a growing pool of applied substitute teachers.
7+
Private Schools
2–17
Grade Coverage
Mercer Island
Metro Area
Free
To Join SubPool
Private Schools in the Mercer Island Area
About Mercer Island's Private Schools
The Mercer Island area is home to 7 private schools serving students across grades 2–17. Each school has its own mission, culture, and community.
For all these schools, substitute staffing falls on small administrative teams. SubPool gives Mercer Island-area private schools access to a growing pool of applied substitute teachers. Schools reach out directly to subs whose preferences match their openings; pay rates and screening are handled by each school individually. Learn more about SubPool for private schools →
Frequently Asked Questions
SubPool supports every private school in the Mercer Island area — Catholic diocesan schools, other religious schools, and independent day schools.
SubPool maintains a pool of applied substitute teachers. Once a Mercer Island-area private school has access, staff can reach out directly to subs whose preferences match their openings.
Substitutes apply at https://www.subpool.com/apply. Once approved, their profile is visible to schools with SubPool access in the Mercer Island area and beyond.
Schools request access at https://www.subpool.com/get-started. SubPool does not charge a subscription, and pay rates are set by each individual school — not by SubPool.
Yes. SubPool is designed for schools of any size, including small parish elementaries without a dedicated substitute coordinator.
Ready to bring SubPool to your Mercer Island private school?
Access a pool of applied substitute teachers in Mercer Island, Washington.