J J Cahill Memorial High School — Trends (2008–2025) — Mascot, NSW

18-Year Profile (2008–2025)

Historical profile data for J J Cahill Memorial High School from 2008 to 2025. ICSEA has fallen by 9 points over this period. Total enrolment has declined by 64 students.

ICSEA 2008996

ICSEA 2025987-9

Enrolment 2008362

Enrolment 2025298-64

Key Metrics Over Time

Total Enrolments

298

↓

2008–2025-64 (-17.7%)

ICSEA Score

987

↓

2008–2025-9 (-0.9%)

ICSEA Percentile

41th

↓

2008–2025-3th (-6.8%)

Student:Teacher Ratio

7.6:1

↓

2008–2025-1.7:1 (-18.3%)

Indigenous Students

7.0%

↑

2008–2025+2.0% (40.0%)

LBOTE Students

66.0%

↑

2008–2025+42.0% (175.0%)

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

Bottom26%

Lower44%

Upper22%

Top9%

2017

Bottom41%

Lower31%

Upper22%

Top6%

2025

Bottom39%

Lower29%

Upper23%

Top9%

Top Quarter trend (2008–2025)

→

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20252989877.6:17%66%

20242879777.7:16%63%

20232789797.4:16%64%

20222969787.6:15%66%

20213089778:16%70%

20203209768.7:16%70%

20193279789.1:15%69%

20183249659:17%69%

20173199658.9:15%69%

20163029628.7:15%68%

20152959718.6:15%67%

20143209578.8:15%68%

20133759709.6:15%71%

20123609699.4:15%69%

20113789649.8:14%66%

20103879599.1:14%64%

20093889969.3:15%44%

20083629969.3:15%24%

Source: ACARA School Profile 2008–2025