Sydney Japanese International School — Trends (2008–2025) — Terrey Hills, NSW

18-Year Profile (2008–2025)

Historical profile data for Sydney Japanese International School from 2008 to 2025. ICSEA has fallen by 28 points over this period. Total enrolment has declined by 9 students.

ICSEA 20081165

ICSEA 20251137-28

Enrolment 2008199

Enrolment 2025190-9

Key Metrics Over Time

Total Enrolments

190

↓

2008–2025-9 (-4.5%)

ICSEA Score

1137

↓

2008–2025-28 (-2.4%)

ICSEA Percentile

93th

↓

2008–2025-3th (-3.1%)

Student:Teacher Ratio

6.6:1

↓

2008–2025-0.6:1 (-8.3%)

Indigenous Students

1.0%

↑

2008–2025+1.0% (Infinity%)

LBOTE Students

92.0%

↑

2008–2025+53.0% (135.9%)

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

Bottom0%

Lower0%

Upper8%

Top91%

2017

Bottom0%

Lower4%

Upper26%

Top70%

2025

Bottom2%

Lower9%

Upper28%

Top60%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

202519011376.6:11%92%

202421611287.4:10%93%

202322011327.6:10%91%

202222511397.7:10%88%

202122911227:10%89%

202021511238:10%88%

201922411217.8:10%88%

201820011457.2:10%89%

201722011627.8:10%87%

201620611547.7:10%86%

201521011428.4:10%96%

201417911607.5:10%96%

201315211526.2:10%85%

201218011936.9:10%81%

201119112017.4:10%73%

201015712026.3:10%67%

200916311655.7:10%56%

200819911657.2:10%39%

Source: ACARA School Profile 2008–2025