Blackwood High School — Trends (2008–2025) — Eden Hills, SA

18-Year Profile (2008–2025)

Historical profile data for Blackwood High School from 2008 to 2025. ICSEA has fallen by 91 points over this period. Total enrolment has grown by 250 students.

ICSEA 20081150

ICSEA 20251059-91

Enrolment 2008961

Enrolment 20251211+250

Key Metrics Over Time

Total Enrolments

1,211

↑

2008–2025+250 (26.0%)

ICSEA Score

1059

↓

2008–2025-91 (-7.9%)

ICSEA Percentile

72th

↓

2008–2025-23th (-24.2%)

Student:Teacher Ratio

16.6:1

↑

2008–2025+2.3:1 (16.1%)

Indigenous Students

1.0%

→

2008–20250.0% (0.0%)

LBOTE Students

12.0%

↑

2009–2025+5.0% (71.4%)

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

Bottom3%

Lower6%

Upper15%

Top77%

2017

Bottom12%

Lower26%

Upper35%

Top27%

2025

Bottom15%

Lower29%

Upper33%

Top23%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

20251,211105916.6:11%12%

20241,193106915.9:11%12%

20231,190106716:11%10%

20221,178107715.1:11%9%

2021983106715.5:11%9%

2020946106715.5:11%10%

2019956106215.6:12%11%

2018956105616.3:11%11%

2017964105815.3:11%14%

2016925106815.9:11%15%

2015877106014.7:11%14%

2014853106715.2:11%11%

2013810106614.8:11%9%

2012783106015.1:11%12%

2011848106714.8:11%12%

2010857106814.8:11%9%

2009930115014.5:11%7%

2008961115014.3:11%—

Source: ACARA School Profile 2008–2025