Overview
St Aloysius College Cronulla is a catholic secondary school in Cronulla, New South Wales, serving 7-12. The school has 482 enrolled students. Its ICSEA value is 1089 (above average). The student-to-teacher ratio is 11.8:1. The school is located in a SEIFA IRSD decile 9 area.
Source: ACARA School Profile 2025 (2025)
Key Facts
SectorCatholic
School TypeSecondary
Year Range7-12
Governing BodyCatholic Schools NSW
Postcode2230
RemotenessMajor Cities
ACARA ID40617
Student Background
Total Enrolments482
Gender Split227 girls / 255 boys
Indigenous Students2%
Language Background Other Than English19%
English Background81%
Socio-Educational Advantage Distribution
Source: ACARA School Profile (2025)
Enrolment by Year Level
482 students across 4 year levels (2025)
Yr 786
Yr 887
Yr 11173
Yr 12136
Source: ACARA Enrolments by Grade (2025)
Staffing
Teaching Staff45 (41.0 FTE)
Non-Teaching Staff15 (9.3 FTE)
Total Staff60
Student:Teacher Ratio11.8:1
Source: ACARA School Profile (2025)