St Aloysius College is a Catholic girls' school in Adelaide's CBD offering dedicated STEM, languages, and arts programs.
NAPLAN modestly above national year-level averages and a median ATAR of 80.0; the result is a B- overall.
St Aloysius College is a Catholic girls' school in Adelaide's CBD offering dedicated STEM, languages, and arts programs. It's known for strong pastoral care, active Duke of Edinburgh's Award participation, and a community-minded approach grounded in social justice. The tight-knit environment suits families valuing both academic breadth and personal support, with particular strengths in sport, physical education, and cultural immersion. The central location and library resources support engaged learning across all girls from Year 5 through Year 12.
St Aloysius College has an overall SchoolRank score of 55.3/100, rated "Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 61/100, indicating moderate performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1081, well above the national average of 1,000.
In 2025 NAPLAN testing at St Aloysius College, Year 3 students averaged 431 across the tested NAPLAN domains, above the national average of 407 for that year level, and Year 5 students averaged 494, in line with the national average of 490 for that year level, and Year 7 students averaged 566, above the national average of 540 for that year level, and Year 9 students averaged 591, above the national average of 569 for that year level. Relative to national year-level averages, the school's strongest domain is Writing. 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 is a large catholic combined school with approximately 1,091 students. It offers education for years R-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 has approximate annual tuition fees of $8,314. Actual fees may vary by year level, and additional costs for uniforms, camps, and extracurricular activities typically apply. The school's value score is 49/100, which measures academic outcomes relative to the cost of attendance.
St Aloysius College has a student-to-teacher ratio of 11.6:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 28% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 90%, which is moderate.
St Aloysius College has a median ATAR of 80.0. The apparent retention rate from Year 10 to Year 12 is 129%, indicating how many students stay through to graduation.
St Aloysius College is located in Adelaide, SA, classified as a major cities school. With an ICSEA of 1081 (79th 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.