Overview
St Monica School is a private primary serving grades PK–8 in Mercer Island, Washington. The school enrolls 249 students. It is part of the Religious: Catholic district.
Source: NCES CCD (2022)
Strengths & Things to Consider
Indicators pulled from NCES CCD and benchmarked against Washington state averages. This is not a ranking — different families value different things.
Strengths
Smaller-than-average class sizes
12.1:1 student-to-teacher ratio (US average ≈ 16:1)
Things to Consider
No official school website listed in our source data
This is a data-completeness gap, not a reflection of the school
Key Facts
SectorPrivate
School TypeRegular
LevelPrimary
Grade SpanPK–8
DistrictReligious: Catholic
CountyKing
CityMercer Island
ZIP98040
CharterNo
MagnetNo
Title INo
NCES School IDPSS_BB202019
Student Demographics
Total Enrollment249
White70.8%
Hispanic / Latino5.1%
Black / African American2.3%
Asian7.9%
American Indian / Alaska Native0.0%
Native Hawaiian / Pacific Islander0.0%
Two or More Races13.9%
Race / Ethnicity Distribution
Source: NCES CCD (2022)