Sydney Secondary College Blackwattle Bay Campus — Trends (2008–2025) — Glebe, NSW

18-Year Profile (2008–2025)

Historical profile data for Sydney Secondary College Blackwattle Bay Campus from 2008 to 2025. ICSEA has fallen by 13 points over this period. Total enrolment has grown by 231 students.

ICSEA 20081107

ICSEA 20251094-13

Enrolment 2008567

Enrolment 2025798+231

Key Metrics Over Time

Total Enrolments

798

↑

2008–2025+231 (40.7%)

ICSEA Score

1094

↓

2008–2025-13 (-1.2%)

ICSEA Percentile

83th

↓

2008–2025-6th (-6.7%)

Student:Teacher Ratio

11.9:1

↑

2008–2025+1.2:1 (11.2%)

Indigenous Students

3.0%

↑

2008–2025+3.0% (Infinity%)

LBOTE Students

40.0%

↓

2014–2025-13.0% (-24.5%)

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

Bottom4%

Lower12%

Upper25%

Top59%

2017

No data

2025

Bottom9%

Lower19%

Upper31%

Top41%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025798109411.9:13%40%

2024805110212.1:12%42%

2023781110011.8:12%41%

2022749109411.8:12%38%

2021774108412:12%39%

2020804108112.3:12%44%

2019777108412:12%46%

2018719108211.8:12%48%

2017673—11.5:12%48%

2016642—11.5:13%46%

2015638—11.6:14%50%

2014623—11.1:15%53%

2013640—11.5:13%—

2012629109811.5:12%—

2011612108911.4:13%—

2010628109711.3:12%—

2009592110710.8:12%—

2008567110710.7:10%—

Source: ACARA School Profile 2008–2025