St Mary's School
Primary school in Altona, VIC
About St Mary's School
St Mary's School is a catholic primary school located in Altona, Melbourne. The school provides Catholic education within a caring community environment for students from Prep-6.
With 259 students enrolled in 2025 and an ICSEA score of 1060 (72th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 13:1 supports quality learning outcomes.
Contact & Location
- Location Altona, VIC 3018
- Website www.smaltona.catholic.edu.au
- MySchool View Profile
School Details
- Type Catholic
- Level Primary (Prep-6)
- Gender Co-educational
- Students (2025) 259 enrolled
- Teaching Staff 26 (19.8 FTE)
- Non-Teaching Staff 19 (11.3 FTE)
- ICSEAIndex of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000. 1060 (72th percentile)
- Indigenous Students undefined%
Student Demographics
Gender
Boys: 121 (47%)
Girls: 138 (53%)
Language Background
LBOTE: 15%Language Background Other Than English – students who speak a language other than English at home.
English only: 85%
ICSEA DistributionIndex of Community Socio-Educational Advantage – shows the distribution of students across socio-educational quarters. Based on parents' occupation, education, and school location. National average is 1000.
Bottom 13%
Lower 30%
Upper 36%
Top 21%
