Seaview High School — Trends (2008–2025) — Seacombe Heights, SA

18-Year Profile (2008–2025)

Historical profile data for Seaview High School from 2008 to 2025. ICSEA has risen by 26 points over this period. Total enrolment has grown by 475 students.

ICSEA 20081012

ICSEA 20251038+26

Enrolment 2008902

Enrolment 20251377+475

Key Metrics Over Time

Total Enrolments

1,377

↑

2008–2025+475 (52.7%)

ICSEA Score

1038

↑

2008–2025+26 (2.6%)

ICSEA Percentile

63th

↑

2008–2025+8th (14.5%)

Student:Teacher Ratio

15.3:1

↑

2008–2025+0.4:1 (2.7%)

Indigenous Students

2.0%

→

2008–20250.0% (0.0%)

LBOTE Students

13.0%

↑

2009–2025+5.0% (62.5%)

Source: ACARA School Profile 2008–2025

Community Composition Shift

How the school's socio-educational advantage distribution has shifted over time. Each bar shows the % of students in each SEA quarter.

2008

Bottom28%

Lower36%

Upper27%

Top9%

2017

Bottom28%

Lower30%

Upper27%

Top14%

2025

Bottom21%

Lower32%

Upper30%

Top17%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20251,377103815.3:12%13%

20241,345103215.5:13%13%

20231,303103215:13%11%

20221,284102715.3:13%10%

2021981103315.3:13%10%

2020879102515.4:14%12%

2019815102216:14%13%

2018727100815:15%10%

2017671100215.4:16%12%

201661799215.3:16%10%

2015601101616:15%12%

2014532100514.6:15%11%

2013501100614.7:14%12%

201248898413.9:13%13%

201160997714.1:13%16%

201077597615.1:12%12%

2009891101215.3:13%8%

2008902101214.9:12%—

Source: ACARA School Profile 2008–2025