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St Mary's School

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St Mary's School

Williamstown, VIC 3016

Catholic
Co-Ed
Primary
Years
Prep–6
Primary
Students
263
ACARA 2025
Annual fees
Not published
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None listed
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A community-focused school fostering strong values and a deep sense of belonging.

Established in 1842, the school prioritises excellence in academic and moral development, offering a supportive environment where families feel valued and part of a close-knit community. Programs emphasise safety, responsibility, respect, and kindness among students.

School Overview

Key information about St Mary's School

School overview facts
School typePrimarySectorCatholic
Year levelsPrep–6Enrolments263
Early learningNot confirmedTeacher–student ratio1:14.5
GenderCo-EdPrincipalNot available
BoardingNoFoundedNot available
School overview facts
School typePrimary
Year levelsPrep–6
Early learningNot confirmed
GenderCo-Ed
BoardingNo
School overview facts (continued)
SectorCatholic
Enrolments263
Teacher–student ratio1:14.5
PrincipalNot available
FoundedNot available

Enrolment history

Enrolments from 2021 to 2025Bar chart of reported student totals. Exact figures and reporting details are available in the table below. Missing figures have no bar.03122021: 312 students · Prep–620212022: 297 students · Prep–620222023: 287 students · Prep–620232024: 262 students · Prep–620242025: 263 students · Prep–62025

Student composition · 2025

Boys and girls

Boys
132(50.2%)
Girls
131(49.8%)

Language background other than English

Another language at home
8%
English only
92%
Not stated
0%

Location

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St Mary's School

118 Cecil St, Williamstown VIC 3016

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