St Mary's Primary School
Primary school in Armidale, NSW
About St Mary's Primary School
St Mary's Primary School is a catholic primary school located in Armidale, Sydney's North Shore. The school provides Catholic education within a caring community environment for students from K-6.
With 327 students enrolled in 2025 and an ICSEA score of 1038 (63th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 15:1 supports quality learning outcomes.
Contact & Location
- Location Armidale, NSW 2350
- Website stmarysarmidale.catholic.edu.au
- MySchool View Profile
School Details
- Type Catholic
- Level Primary (K-6)
- Gender Co-educational
- Students (2025) 327 enrolled
- Teaching Staff 25 (21.6 FTE)
- Non-Teaching Staff 20 (9.4 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. 1038 (63th percentile)
- Indigenous Students 11%
Student Demographics
Gender
Boys: 158 (48%)
Girls: 169 (52%)
Language Background
LBOTE: 20%Language Background Other Than English – students who speak a language other than English at home.
English only: 80%
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 17%
Lower 28%
Upper 30%
Top 25%