St Michael's Primary School — Trends (2008–2025) — Baulkham Hills, NSW

18-Year Profile (2008–2025)

Historical profile data for St Michael's Primary School from 2008 to 2025. ICSEA has fallen by 21 points over this period. Total enrolment has declined by 133 students.

ICSEA 20081134

ICSEA 20251113-21

Enrolment 2008829

Enrolment 2025696-133

Key Metrics Over Time

Total Enrolments

696

↓

2008–2025-133 (-16.0%)

ICSEA Score

1113

↓

2008–2025-21 (-1.9%)

ICSEA Percentile

87th

↓

2008–2025-6th (-6.5%)

Student:Teacher Ratio

18.4:1

↓

2008–2025-3.0:1 (-14.0%)

Indigenous Students

1.0%

↑

2008–2025+1.0% (Infinity%)

LBOTE Students

33.0%

↑

2008–2025+11.0% (50.0%)

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

Bottom1%

Lower3%

Upper20%

Top77%

2017

Bottom4%

Lower17%

Upper33%

Top46%

2025

Bottom5%

Lower19%

Upper33%

Top43%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025696111318.4:11%33%

2024709111219.3:11%34%

2023689110519.1:10%37%

2022710110218.3:10%38%

2021717110218.6:11%38%

2020764109919.2:11%37%

2019768109820.2:11%37%

2018782110420.9:11%35%

2017788110420.4:11%29%

2016798109820.7:11%26%

2015796109721.1:11%26%

2014814109121.9:11%30%

2013797109620.2:12%31%

2012803110620.7:11%30%

2011790111119.9:11%30%

2010853111221.9:10%32%

2009814113421.3:10%28%

2008829113421.4:10%22%

Source: ACARA School Profile 2008–2025