Biddabah Public School — Trends (2008–2025) — Warners Bay, NSW

18-Year Profile (2008–2025)

Historical profile data for Biddabah Public School from 2008 to 2025. ICSEA has risen by 11 points over this period. Total enrolment has declined by 49 students.

ICSEA 20081054

ICSEA 20251065+11

Enrolment 2008397

Enrolment 2025348-49

Key Metrics Over Time

Total Enrolments

348

↓

2008–2025-49 (-12.3%)

ICSEA Score

1065

↑

2008–2025+11 (1.0%)

ICSEA Percentile

74th

↓

2008–2025-1th (-1.3%)

Student:Teacher Ratio

18.3:1

↓

2008–2025-2.1:1 (-10.3%)

Indigenous Students

7.0%

↑

2008–2025+5.0% (250.0%)

LBOTE Students

9.0%

↑

2008–2025+5.0% (125.0%)

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

Bottom8%

Lower18%

Upper51%

Top23%

2017

Bottom21%

Lower27%

Upper28%

Top24%

2025

Bottom16%

Lower26%

Upper28%

Top30%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025348106518.3:17%9%

2024331106218.5:16%11%

2023329105918.4:14%9%

2022336106117.7:14%10%

2021346105719.8:14%8%

2020347105318.7:14%5%

2019376105419.1:13%6%

2018427105320.4:11%6%

2017429104019.7:11%6%

2016455103519.7:12%6%

2015453101319.6:12%6%

2014436103919:12%6%

2013421103419.6:12%5%

2012427102320.4:13%4%

2011384103219.2:13%5%

2010380103119.5:13%6%

2009392105420.1:13%4%

2008397105420.4:12%4%

Source: ACARA School Profile 2008–2025