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

18-Year Profile (2008–2025)

Historical profile data for St Edmund's College from 2008 to 2025. ICSEA has risen by 18 points over this period. Total enrolment has grown by 16 students.

ICSEA 20081089

ICSEA 20251107+18

Enrolment 200896

Enrolment 2025112+16

Key Metrics Over Time

Total Enrolments

112

↑

2008–2025+16 (16.7%)

ICSEA Score

1107

↑

2016–2025+18 (1.7%)

ICSEA Percentile

86th

↑

2016–2025+3th (3.6%)

Student:Teacher Ratio

4.9:1

↓

2008–2025-0.7:1 (-12.5%)

Indigenous Students

3.0%

↑

2008–2025+3.0% (Infinity%)

LBOTE Students

27.0%

↑

2008–2025+23.0% (575.0%)

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

No data

2017

No data

2025

Bottom7%

Lower13%

Upper34%

Top46%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

202511211074.9:13%27%

202411011035:12%16%

202311811105.8:12%16%

202211811065.8:11%11%

202111911045.5:12%13%

202012111075.5:11%16%

201912611075.8:10%16%

201812711055.5:10%23%

2017127—5.6:10%26%

201612810895.8:10%28%

2015128—5.8:10%24%

2014131—6.2:10%23%

2013128—6.4:10%20%

2012124—6.3:10%15%

2011117—6.6:10%16%

2010107—5.8:10%19%

2009101—5.8:10%5%

200896—5.6:10%4%

Source: ACARA School Profile 2008–2025