Address

4320 87TH AVE SE
MERCER ISLAND, WA 98040
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Phone Number

206-232-5432

Website

https://www.stmonicasea.org

Important Links: Calendar

School Type

Private School

Student and Staff Info

Number of Teachers: 17

Student Enrollment: 216

--Gathered from public sources that schools self report. These may be inaccurate.--

District PTA/PTO Buying Guide

District Specific Buying Guide

Interactive Map

Washington Education Info

Washington Truancy Laws in 2026: What Parents and Schools Need to Know About Penalties, Court Steps, and Attendance Rules

Other Close Schools

Mercer Island High School in Mercer Island, WA (0.3 miles)

Northwood Elementary School in Mercer Island, WA (0.4 miles)

West Mercer Elementary School in Mercer Island, WA (0.4 miles)

Islander Middle School in Mercer Island, WA (0.5 miles)

Privett Academy in Mercer Island, WA (0.8 miles)

Related School Info

View All Schools In Mercer Island, WA

View All School Districts In Mercer Island, WA

View All School Districts In Washington

View All Schools and School Districts In And Around 98040

Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-04-22 10:13:50 || School Id: 122852