Catholic co-ed secondary school in Cronulla, NSW, with 482 students across Years 7–12.
NAPLAN modestly above national year-level averages; the result is a B+ overall.
St Aloysius College Cronulla is also known as SAC Cronulla and St Aloysius Cronulla.
St Aloysius College Cronulla has an overall SchoolRank score of 62.6/100, rated "Good". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 62/100, indicating moderate performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1089, well above the national average of 1,000.
In 2025 NAPLAN testing at St Aloysius College Cronulla, Year 7 students averaged 562 across the tested NAPLAN domains, above the national average of 540 for that year level. Relative to national year-level averages, the school's strongest domain is Numeracy. National averages are specific to each year level, because NAPLAN scores are scaled so older year levels score higher, a school-wide average can't be compared with a single national figure.
St Aloysius College Cronulla is a small catholic secondary school with approximately 482 students. It offers education for years 7-12. As a catholic school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
St Aloysius College Cronulla has a student-to-teacher ratio of 11.8:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 19% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 93%, which is strong.
St Aloysius College Cronulla is located in Cronulla, NSW, classified as a major cities school. With an ICSEA of 1089 (81th percentile), the school community's socio-educational advantage is above average, families tend to have higher education and income levels. 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.