Seaview High School is a co-ed government secondary in Seacombe Heights with strong programs in music performance and special interest sports and dance.
NAPLAN in line with national year-level averages; the result is a B overall.
Seaview High School is a co-ed government secondary in Seacombe Heights with strong programs in music performance and special interest sports and dance. The school runs selective entry streams in music, dance, sports and tennis, and is known locally for its Big Gig music event and dance performances. A dedicated Wellbeing Support Team backs up a pastoral approach throughout the school, making it a good fit for creative and sporty students who value personal care alongside achievement.
Seaview High School is also known as Seaview HS and SHS Seacombe Heights.
Seaview High School draws students from the Seaview High School (and 1 more zone).
Seaview High School has an overall SchoolRank score of 53.3/100, rated "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 1038 (63rd percentile; the national average is 1,000).
In 2025 NAPLAN testing at Seaview High School, Year 7 students averaged 531 across the tested NAPLAN domains, in line with the national average of 540 for that year level, and Year 9 students averaged 565, in line with 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.
Seaview High School is a large government secondary school with approximately 1,377 students. It offers education for years U, 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.
Seaview 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.
Seaview High School has a student-to-teacher ratio of 15.3:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 28% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 93%, which is excellent.
The Year 12 completion rate is 99%.
Seaview High School is located in Seacombe Heights, SA, in a major city. Its ICSEA is 1038 (63rd 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.