Sylvania High School is a co-educational government secondary that builds strength through distinct pathways in creative and performing arts, science and technology, and leadership development.
NAPLAN in line with national year-level averages; the result is a B- overall.
Sylvania High School is a co-educational government secondary that builds strength through distinct pathways in creative and performing arts, science and technology, and leadership development. The school runs strong pastoral systems and maintains a tight-knit community feel. It caters to high-potential learners through the Inspire program, offers dedicated support for students learning English as an additional language, and operates an international student exchange program. Sports pathways and programs run alongside the creative and academic specialisms, giving families multiple entry points to engagement.
Sylvania High School is also known as Sylvania HS and SHS Sylvania.
Sylvania High School draws students from the Sylvania HS (and 1 more zone).
Sylvania High School has an overall SchoolRank score of 45.8/100, rated "Slightly below average". This score is calculated from academic results, student growth, wellbeing, programs, and value for money. Academically, the school grades B (Average) against other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1039 (64th percentile; the national average is 1,000).
In 2025 NAPLAN testing at Sylvania High School, Year 7 students averaged 541 across the tested NAPLAN domains, in line with the national average of 540 for that year level, and Year 9 students averaged 559, 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.
Sylvania High School is a medium-sized government secondary school with approximately 750 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.
Sylvania High School 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 grades B (Average) for value for money, which weighs academic results against the cost of attendance.
Sylvania High School has a student-to-teacher ratio of 12.5:1. This is below the national average of approximately 14:1, meaning students generally receive more individual attention. Support staff make up 20% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 86%, which is below average.
In the 2025 HSC, 1 student at Sylvania High School was an all-round achiever, with results in the top band across 10 or more units. The Year 12 completion rate is 97%.
Sylvania High School is located in Sylvania, NSW, in a major city. Its ICSEA is 1039 (64th percentile; the national average is 1,000). ICSEA measures the advantage of a school's community, from its parents' education and occupation, not the school's quality. A school with a lower ICSEA and strong academic results may be teaching particularly effectively.