St Michael's College — Trends (2008–2025) — Henley Beach, SA

18-Year Profile (2008–2025)

Historical profile data for St Michael's College from 2008 to 2025. ICSEA has risen by 37 points over this period. Total enrolment has grown by 772 students.

ICSEA 20081027

ICSEA 20251064+37

Enrolment 20081421

Enrolment 20252193+772

Key Metrics Over Time

Total Enrolments

2,193

↑

2008–2025+772 (54.3%)

ICSEA Score

1064

↑

2008–2025+37 (3.6%)

ICSEA Percentile

73th

↑

2008–2025+10th (15.9%)

Student:Teacher Ratio

13.2:1

↓

2008–2025-0.6:1 (-4.3%)

Indigenous Students

1.0%

↑

2008–2025+1.0% (Infinity%)

LBOTE Students

13.0%

↑

2008–2025+7.0% (116.7%)

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

Bottom15%

Lower26%

Upper42%

Top17%

2017

Bottom9%

Lower26%

Upper36%

Top30%

2025

Bottom15%

Lower24%

Upper32%

Top28%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20252,193106413.2:11%13%

20242,106108213.8:11%13%

20232,031107813.6:11%14%

20221,968107113.2:11%16%

20211,914106613.6:11%17%

20201,841107013.6:11%19%

20191,844106613.1:11%20%

20181,608106813.7:11%20%

20171,636106713.7:11%24%

20161,643106113.9:11%25%

20151,627105913.5:11%27%

20141,616106214:11%16%

20131,571106113.3:11%26%

20121,564104313.2:11%20%

20111,543105313:11%12%

20101,541104913.5:10%14%

20091,472102713.8:10%16%

20081,421102713.8:10%6%

Source: ACARA School Profile 2008–2025