Pennant Hills High is a government school with a strong focus on high potential and gifted education through its Inspire framework.
NAPLAN averaging 35 points above national year-level averages; the result is a B+ overall.
Pennant Hills High is a government school with a strong focus on high potential and gifted education through its Inspire framework. The school attracts academically driven families and fosters a tight-knit community. Known for excellence in debating, sailing and water sports, the school suits students who thrive in intellectually rigorous environments and value both academic challenge and active involvement in co-curricular programs. Learning support is available for students who need it.
Pennant Hills High School is also known as PHHS, Pennant Hills HS and PHHS Pennant Hills.
2 HSC Top Achievers — #84 of 240 New South Wales schools.
Pennant Hills High School draws students from the Pennant Hls HS (and 1 more zone).
Pennant Hills High School has an overall SchoolRank score of 65.1/100, rated "Good". This score is calculated from academic results, student growth, wellbeing, programs, and value for money. Academically, the school grades B+ (Good) against other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1109 (87th percentile; the national average is 1,000).
In 2025 NAPLAN testing at Pennant Hills High School, Year 7 students averaged 582 across the tested NAPLAN domains, well above the national average of 540 for that year level, and Year 9 students averaged 596, 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.
Pennant Hills High School is a large government secondary school with approximately 1,131 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.
Pennant Hills 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 A− (Excellent) for value for money, which weighs academic results against the cost of attendance.
Pennant Hills High School has a student-to-teacher ratio of 14.0:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 19% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 91%, which is good.
The school had 2 top achiever places across 2025 HSC courses. The Year 12 completion rate is 97%.
Pennant Hills High School is located in Pennant Hills, NSW, in a major city. Its ICSEA is 1109 (87th 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.