Small independent co-ed combined school (204 students, Prep–12) in Tynong, inner regional Victoria.
NAPLAN averaging +26 above national year-level averages and a median ATAR of 53.0; the result is a B+ overall.
St Thomas Aquinas College is also known as STAC and STAC Tynong.
Median ATAR 53.0 ranks #434 of 522 Victoria schools. Within Victoria Independent schools, ranks #125 of 136.
St Thomas Aquinas College has an overall SchoolRank score of 66.7/100, rated "Good". 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 1030, above the national average of 1,000.
In 2025 NAPLAN testing at St Thomas Aquinas College, Year 3 students averaged 443 across the tested NAPLAN domains, above the national average of 407 for that year level, and Year 5 students averaged 508, above the national average of 490 for that year level, and Year 7 students averaged 551, above the national average of 540 for that year level, and Year 9 students averaged 607, above the national average of 569 for that year level. Relative to national year-level averages, the school's strongest domain is Grammar. 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 Thomas Aquinas College is a small independent combined school with approximately 204 students. It offers education for years Prep-12. As a independent school, enrolment typically involves an application process. Contact the school directly for enrolment criteria, waiting lists, and open day information.
St Thomas Aquinas College has a student-to-teacher ratio of 8.6:1. This is well below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 32% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 91%, which is moderate.
St Thomas Aquinas College has a median ATAR of 53.0.
St Thomas Aquinas College is located in Tynong, VIC, classified as a inner regional school. With an ICSEA of 1030 (60th 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.