Government co-ed Year 11–12 secondary school in St Marys, NSW; 926 students.
1 HSC Top Achievers — #129 of 240 New South Wales schools.
St Marys Senior High School is a medium-sized government secondary school with approximately 926 students. It offers education for years 11-12. As a government school, enrolment is generally available to students living within the school's designated catchment zone. Families outside the zone may apply for out-of-area placement subject to availability.
St Marys Senior High School is a government school, so there are no tuition fees. Families may be asked to contribute to voluntary school fees covering materials, excursions, and activities.
St Marys Senior High School has a student-to-teacher ratio of 13.7:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 16% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 92%, which is strong.
St Marys Senior High School is located in St Marys, NSW, classified as a major cities school. With an ICSEA of 1052 (69th percentile), the school community's socio-educational advantage is around the national average. ICSEA measures the educational advantage of a school's community, not the school's quality, a lower ICSEA school with strong academic scores may indicate particularly effective teaching.