St Thomas Aquinas College — Trends (2008–2025) — Tynong, VIC

18-Year Profile (2008–2025)

Historical profile data for St Thomas Aquinas College from 2008 to 2025. ICSEA has risen by 18 points over this period. Total enrolment has declined by 90 students.

ICSEA 20081012

ICSEA 20251030+18

Enrolment 2008294

Enrolment 2025204-90

Key Metrics Over Time

Total Enrolments

204

↓

2008–2025-90 (-30.6%)

ICSEA Score

1030

↑

2008–2025+18 (1.8%)

ICSEA Percentile

60th

↑

2008–2025+5th (9.1%)

Student:Teacher Ratio

8.6:1

↓

2008–2025-1.4:1 (-14.0%)

Indigenous Students

0.0%

→

2008–20250.0% (NaN%)

LBOTE Students

24.0%

↑

2008–2025+21.0% (700.0%)

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

Bottom29%

Lower35%

Upper29%

Top8%

2017

Bottom22%

Lower28%

Upper31%

Top19%

2025

Bottom26%

Lower27%

Upper31%

Top16%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

202520410308.6:10%24%

2024222103010.5:10%28%

2023222103110:10%24%

202223310419.3:10%23%

2021265104710.9:10%17%

2020281105211.7:10%16%

2019272104810.2:10%11%

201826910309.1:10%8%

201730210319.5:10%9%

201629710359:10%7%

2015305103610.8:10%5%

2014318103611:10%4%

2013335104710.6:10%1%

2012350100311.9:10%1%

201132897911.8:10%1%

201032297911.4:10%2%

2009302101210.7:10%3%

2008294101210:10%3%

Source: ACARA School Profile 2008–2025