Government · Secondary · Seacombe Heights
Seaview High School
Seaview High School is a government secondary school in Seacombe Heights, South Australia, teaching year levels 7-12 to 1,377 students.
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ICSEA reflects the socio-educational background of students at this school - it is an intake measure, not a teaching quality or outcomes ranking. National average is 1000. Range is roughly 500–1300. This school's ICSEA places it above 63% of Australian schools.
Seaview High School had 1,377 students in 2025, compared with 617 in 2016 (up 123%).
Total enrolments as reported to ACARA each August. A year marked "-" was not published for this school. Enrolment counts how many students attend, not how good a school is. Source: ACARA School Profile 2008-2025 (Data Access Program).
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Open Move Planner → Seacombe Heights Get a one-page family report for Marino - Seaview Downs →Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).
View all South Australia schools on the map →The suburb: Marino - Seaview Downs
Figures are for the Marino - Seaview Downs statistical area (SA2), which contains the school. SA2 boundaries do not always equal suburb boundaries, and childcare services are matched by suburb name. See the full Marino - Seaview Downs profile →
Nearest schools to Seaview High School
Listed nearest first. Distance is a straight line between ACARA school locations, not travel distance, and the order is not a ranking.
To see where Seaview High School sits among other suburbs, open the map of South Australia suburbs.
Questions about Seaview High School
How many students go to Seaview High School?
Seaview High School has 1,377 students enrolled (682 boys and 695 girls), according to the ACARA School Profile 2025.
What year levels does Seaview High School teach?
Seaview High School teaches year levels 7-12. ACARA lists it as a secondary school.
Is Seaview High School a government or non-government school?
Seaview High School is a government school in Seacombe Heights, South Australia.
What does the ICSEA of 1038 at Seaview High School mean?
ICSEA, the Index of Community Socio-Educational Advantage, describes the family background of the students enrolled at a school, such as parents' education and occupation. The national average is 1000. Seaview High School has an ICSEA of 1038, which places it above 63% of Australian schools. It measures student intake, not teaching quality or results.
How many childcare services are near Seaview High School?
5 childcare services are listed on the ACECQA national register for Marino - Seaview Downs, the statistical area around the school. Services are matched by suburb name.
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Source: ACARA School Profile & School Location 2025 (Data Access Program). VIC, NSW and QLD government catchment zones from DET School Zones 2027, NSW DoE School Intake Zones 2026 and Queensland Department of Education state school catchments 2026 (CC BY 4.0). ICSEA is a socio-educational intake index - it measures student background, not teaching quality or outcomes. Methodology →