Large government co-ed secondary school (Years 6–12, 1756 students) in St Ives, NSW, serving a culturally diverse, advantaged community.
NAPLAN averaging +43 above national year-level averages; the result is a B+ overall.
St Ives High School is also known as SIHS, St Ives HS and SIHS St Ives.
5 HSC Top Achievers — #34 of 240 New South Wales schools.
St Ives High School draws students from the St Ives HS (and 1 more zone).
St Ives High School has an overall SchoolRank score of 63.1/100, rated "Good". This score is calculated from academic results, student growth, wellbeing, extracurricular programs, and value for money. Academically, the school scores 69/100, indicating moderate performance relative to other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1125, well above the national average of 1,000.
In 2025 NAPLAN testing at St Ives High School, Year 7 students averaged 586 across the tested NAPLAN domains, well above the national average of 540 for that year level, and Year 9 students averaged 608, above the national average of 569 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 Ives High School is a large government secondary school with approximately 1,756 students. It offers education for years 6-12. 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.
St Ives 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 has a value score of 73/100 on SchoolRank, which compares educational outcomes relative to cost, government schools typically score well on this measure.
St Ives High School has a student-to-teacher ratio of 13.5:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 18% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 92%, which is strong.
The Year 12 completion rate is 95%.
St Ives High School is located in St Ives, NSW, classified as a major cities school. With an ICSEA of 1125 (90th 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.