St Leo's Catholic College — Trends (2008–2025) — Wahroonga, NSW

18-Year Profile (2008–2025)

Historical profile data for St Leo's Catholic College from 2008 to 2025. ICSEA has fallen by 48 points over this period. Total enrolment has grown by 121 students.

ICSEA 20081161

ICSEA 20251113-48

Enrolment 2008934

Enrolment 20251055+121

Key Metrics Over Time

Total Enrolments

1,055

↑

2008–2025+121 (13.0%)

ICSEA Score

1113

↓

2008–2025-48 (-4.1%)

ICSEA Percentile

88th

↓

2008–2025-8th (-8.3%)

Student:Teacher Ratio

13.5:1

↓

2008–2025-0.7:1 (-4.9%)

Indigenous Students

1.0%

↑

2008–2025+1.0% (Infinity%)

LBOTE Students

22.0%

↑

2008–2025+16.0% (266.7%)

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

Bottom0%

Lower1%

Upper13%

Top85%

2017

Bottom7%

Lower20%

Upper33%

Top41%

2025

Bottom4%

Lower17%

Upper35%

Top44%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20251,055111313.5:11%22%

20241,000111313.3:11%21%

2023967111013.2:11%20%

2022882110513:11%21%

2021802110313.4:11%20%

2020756109912.5:11%22%

2019737109611.7:11%22%

2018748109112.1:11%19%

2017801109311.9:10%19%

2016852109012.4:10%19%

2015870109812.9:10%19%

2014898109812.8:11%16%

2013920111014:10%12%

2012932110413.2:10%9%

2011949111614.1:10%11%

2010923112013.9:10%12%

2009957116114.1:10%8%

2008934116114.2:10%6%

Source: ACARA School Profile 2008–2025