Mount Annan High School — Trends (2008–2025) — Mount Annan, NSW

18-Year Profile (2008–2025)

Historical profile data for Mount Annan High School from 2008 to 2025. ICSEA has fallen by 22 points over this period. Total enrolment has grown by 64 students.

ICSEA 20081002

ICSEA 2025980-22

Enrolment 2008812

Enrolment 2025876+64

Key Metrics Over Time

Total Enrolments

876

↑

2008–2025+64 (7.9%)

ICSEA Score

980

↓

2008–2025-22 (-2.2%)

ICSEA Percentile

38th

↓

2008–2025-10th (-20.8%)

Student:Teacher Ratio

12.4:1

↓

2008–2025-0.3:1 (-2.4%)

Indigenous Students

8.0%

↑

2008–2025+6.0% (300.0%)

LBOTE Students

33.0%

↑

2008–2025+29.0% (725.0%)

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

Bottom23%

Lower61%

Upper15%

Top1%

2017

Bottom36%

Lower35%

Upper21%

Top7%

2025

Bottom40%

Lower34%

Upper19%

Top7%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

202587698012.4:18%33%

202489098413:17%32%

202385598013:17%34%

202288197513:17%34%

202188197913:17%34%

202092798013.6:15%35%

201990798113.7:15%35%

201880698113.4:14%33%

201776098013.1:15%32%

201668097912.6:15%29%

201565498212.3:15%26%

201464998212.1:15%24%

201369098612.1:14%21%

201269797112.4:14%18%

201172096712.3:13%16%

201077096913:13%16%

2009763100212.8:12%9%

2008812100212.7:12%4%

Source: ACARA School Profile 2008–2025