St Mary's Primary School
Primary school in Casino, NSW
About St Mary's Primary School
St Mary's Primary School is a catholic primary school located in Casino, Sydney's North Shore. The school provides Catholic education within a caring community environment for students from K-6.
With 606 students enrolled in 2025 and an ICSEA score of 981 (38th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 17:1 supports quality learning outcomes.
Contact & Location
- Location Casino, NSW 2470
- Website www.casplism.catholic.edu.au
- MySchool View Profile
School Details
- Type Catholic
- Level Primary (K-6)
- Gender Co-educational
- Students (2025) 606 enrolled
- Teaching Staff 39 (36.6 FTE)
- Non-Teaching Staff 23 (14.4 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. 981 (38th percentile)
- Indigenous Students 11%
Student Demographics
Gender
Boys: 306 (50%)
Girls: 300 (50%)
Language Background
LBOTE: 1%Language Background Other Than English – students who speak a language other than English at home.
English only: 99%
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 37%
Lower 37%
Upper 19%
Top 7%