Sydney Secondary College Leichhardt Campus — Trends (2008–2025) — Leichhardt, NSW

18-Year Profile (2008–2025)

Historical profile data for Sydney Secondary College Leichhardt Campus from 2008 to 2025. ICSEA has fallen by 3 points over this period. Total enrolment has grown by 91 students.

ICSEA 20081107

ICSEA 20251104-3

Enrolment 2008693

Enrolment 2025784+91

Key Metrics Over Time

Total Enrolments

784

↑

2008–2025+91 (13.1%)

ICSEA Score

1104

↓

2008–2025-3 (-0.3%)

ICSEA Percentile

85th

↓

2008–2025-4th (-4.5%)

Student:Teacher Ratio

13.9:1

↑

2008–2025+0.5:1 (3.7%)

Indigenous Students

4.0%

↑

2008–2025+4.0% (Infinity%)

LBOTE Students

38.0%

↑

2008–2025+14.0% (58.3%)

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

Bottom4%

Lower12%

Upper25%

Top59%

2017

Bottom8%

Lower16%

Upper27%

Top49%

2025

Bottom8%

Lower16%

Upper30%

Top47%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025784110413.9:14%38%

2024818110513.8:15%38%

2023858110214:15%37%

2022904110814.3:14%37%

2021912110714.6:14%36%

2020938110514.8:13%37%

2019921110714.6:13%37%

2018931110714.6:14%39%

2017945110114.7:14%41%

2016893109614.7:13%46%

2015849110014.3:13%47%

2014760109314.1:14%49%

2013725109213.8:15%50%

2012718108213.8:16%49%

2011666107613.7:16%46%

2010681107613.3:16%45%

2009688110713.4:16%36%

2008693110713.4:10%24%

Source: ACARA School Profile 2008–2025