Central Coast Adventist School — Trends (2008–2025) — Erina, NSW

18-Year Profile (2008–2025)

Historical profile data for Central Coast Adventist School from 2008 to 2025. ICSEA has risen by 38 points over this period. Total enrolment has grown by 265 students.

ICSEA 20081074

ICSEA 20251112+38

Enrolment 2008871

Enrolment 20251136+265

Key Metrics Over Time

Total Enrolments

1,136

↑

2008–2025+265 (30.4%)

ICSEA Score

1112

↑

2008–2025+38 (3.5%)

ICSEA Percentile

87th

↑

2008–2025+6th (7.4%)

Student:Teacher Ratio

14.3:1

↑

2008–2025+0.3:1 (2.1%)

Indigenous Students

3.0%

↑

2008–2025+3.0% (Infinity%)

LBOTE Students

10.0%

↓

2008–2025-87.0% (-89.7%)

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

Bottom4%

Lower14%

Upper47%

Top36%

2017

Bottom4%

Lower15%

Upper31%

Top49%

2025

Bottom5%

Lower19%

Upper32%

Top44%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20251,136111214.3:13%10%

20241,111110913.6:12%9%

20231,079110714.3:12%9%

20221,036110613.7:12%10%

20211,023110313.4:12%10%

2020982110412.9:12%9%

2019957108613.1:11%4%

2018878108612.8:11%6%

2017822110412.6:10%6%

2016768109111.9:11%5%

2015787107111.1:10%5%

2014848107410.9:10%5%

2013852107211.4:10%5%

2012854109212:10%3%

2011873110712.1:11%3%

2010845110513:10%2%

2009867107413.7:10%50%

2008871107414:10%97%

Source: ACARA School Profile 2008–2025