Overview
St Mary's College is a catholic secondary school in Maryborough, Queensland, serving 7-12. The school has 313 enrolled students. Its ICSEA value is 1010 (average). The student-to-teacher ratio is 11.4:1. The school is located in a SEIFA IRSD decile 1 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorCatholic
School TypeSecondary
Year Range7-12
Governing BodyCatholic Education Queensland
Postcode4650
RemotenessInner Regional
ACARA ID47891
Student Background
Total Enrolments313
Gender Split160 girls / 153 boys
Indigenous Students10%
Language Background Other Than English8%
English Background92%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
313 students across 6 year levels (2025)
Yr 754
Yr 852
Yr 950
Yr 1078
Yr 1143
Yr 1236
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff31 (27.4 FTE)
Non-Teaching Staff32 (22.0 FTE)
Total Staff63
Student:Teacher Ratio11.4:1
Source: ACARA School Profile (2025)