Government co-ed secondary school serving Years 7–12 in Thomastown, Victoria, with 461 students.
NAPLAN well below national year-level averages, growth below the national median, and a median ATAR of 51.0; the result is a C+ overall.
Thomastown Secondary College is also known as Thomastown SC and TSC Thomastown.
Median ATAR 51.0 ranks #463 of 522 Victoria schools. Within Victoria Government schools, ranks #244 of 295.
Thomastown Secondary College draws students from the Thomastown Secondary College (and 1 more zone).
Thomastown Secondary College has an overall SchoolRank score of 30.5/100, rated "Below Average". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 36/100, indicating developing performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 926, below the national average of 1,000.
In 2025 NAPLAN testing at Thomastown Secondary College, Year 7 students averaged 487 across the tested NAPLAN domains, well below the national average of 540 for that year level, and Year 9 students averaged 517, well below the national average of 569 for that year level. 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.
Thomastown Secondary College is a small government secondary school with approximately 461 students. It offers education for years 7-12. As a government school, enrolment is generally available to students living within the school's designated catchment zone. Families outside the zone may apply for out-of-area placement subject to availability.
Thomastown Secondary College is a government school, so there are no tuition fees. Families may be asked to contribute to voluntary school fees covering materials, excursions, and activities. The school has a value score of 38/100 on SchoolRank, which compares educational outcomes relative to cost, government schools typically score well on this measure.
Thomastown Secondary College has a student-to-teacher ratio of 11.1:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 25% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 80%, which is below the national benchmark.
Thomastown Secondary College has a median ATAR of 51.0. The Year 12 completion rate is 79%.
Thomastown Secondary College is located in Thomastown, VIC, classified as a major cities school. With an ICSEA of 926 (17th percentile), the school community's socio-educational advantage is below average, which means the school serves a community with greater socio-educational challenges. 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.