St Simon's School — Trends (2008–2025) — Rowville, VIC

18-Year Profile (2008–2025)

Historical profile data for St Simon's School from 2008 to 2025. ICSEA has risen by 17 points over this period. Total enrolment has declined by 265 students.

ICSEA 20081070

ICSEA 20251087+17

Enrolment 2008631

Enrolment 2025366-265

Key Metrics Over Time

Total Enrolments

366

↓

2008–2025-265 (-42.0%)

ICSEA Score

1087

↑

2008–2025+17 (1.6%)

ICSEA Percentile

81th

↑

2008–2025+1th (1.3%)

Student:Teacher Ratio

13.3:1

↓

2008–2025-6.4:1 (-32.5%)

Indigenous Students

0.0%

→

2008–20250.0% (NaN%)

LBOTE Students

21.0%

↓

2008–2025-15.0% (-41.7%)

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

Bottom1%

Lower23%

Upper59%

Top18%

2017

Bottom7%

Lower23%

Upper37%

Top33%

2025

Bottom9%

Lower26%

Upper33%

Top32%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025366108713.3:10%21%

2024409108713.1:10%21%

2023436108812:10%22%

2022469108112.9:10%22%

2021505108213.3:10%22%

2020529107914:10%23%

2019575107615.3:10%22%

2018577107616.2:11%23%

2017593107716.7:10%24%

2016629107217.8:10%25%

2015644107317.9:10%25%

2014659107018:10%27%

2013648107017.8:10%29%

2012642105618.2:10%28%

2011669105518.7:10%30%

2010653105719.4:10%32%

2009648107019.6:10%35%

2008631107019.7:10%36%

Source: ACARA School Profile 2008–2025