Barrenjoey High School — Trends (2008–2025) — Avalon Beach, NSW

18-Year Profile (2008–2025)

Historical profile data for Barrenjoey High School from 2008 to 2025. ICSEA has fallen by 35 points over this period. Total enrolment has grown by 161 students.

ICSEA 20081116

ICSEA 20251081-35

Enrolment 2008704

Enrolment 2025865+161

Key Metrics Over Time

Total Enrolments

865

↑

2008–2025+161 (22.9%)

ICSEA Score

1081

↓

2008–2025-35 (-3.1%)

ICSEA Percentile

79th

↓

2008–2025-11th (-12.2%)

Student:Teacher Ratio

13.8:1

↑

2008–2025+0.6:1 (4.5%)

Indigenous Students

0.0%

→

2008–20250.0% (NaN%)

LBOTE Students

13.0%

↑

2008–2025+10.0% (333.3%)

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

Bottom3%

Lower3%

Upper38%

Top56%

2017

Bottom6%

Lower24%

Upper34%

Top36%

2025

Bottom9%

Lower26%

Upper34%

Top31%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025865108113.8:10%13%

2024871108513.5:10%13%

2023831108814.1:10%14%

2022836108314.3:10%13%

2021851107714.4:10%12%

2020812107714.5:11%12%

2019759107714.2:11%13%

2018708108013.6:11%13%

2017702108313.5:11%14%

2016700107613.9:11%13%

2015640108413.3:11%14%

2014658108513.5:10%12%

2013641109013.3:11%11%

2012635110313.3:11%10%

2011630110612.8:11%10%

2010633110512.8:10%11%

2009684111613.4:10%7%

2008704111613.2:10%3%

Source: ACARA School Profile 2008–2025