Diamond Valley Special Developmental School — Trends (2008–2025) — Greensborough, VIC

18-Year Profile (2008–2025)

Historical profile data for Diamond Valley Special Developmental School from 2008 to 2025. ICSEA has fallen by 3 points over this period. Total enrolment has grown by 42 students.

ICSEA 20081013

ICSEA 20251010-3

Enrolment 200894

Enrolment 2025136+42

Key Metrics Over Time

Total Enrolments

136

↑

2008–2025+42 (44.7%)

ICSEA Score

1010

↓

2018–2025-3 (-0.3%)

ICSEA Percentile

51th

↓

2018–2025-3th (-5.6%)

Student:Teacher Ratio

4.1:1

↓

2008–2025-0.7:1 (-14.6%)

Indigenous Students

7.0%

↑

2008–2025+7.0% (Infinity%)

LBOTE Students

29.0%

↑

2008–2025+6.0% (26.1%)

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

No data

2017

No data

2025

Bottom33%

Lower26%

Upper24%

Top17%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

202513610104.1:17%29%

202413410174.8:16%28%

202312510193.9:16%22%

202212910204.2:16%20%

202112710184.5:16%18%

202012510184.4:16%17%

201911610164.6:13%16%

201812710134.6:13%18%

2017146—5:15%18%

2016122—5.4:12%20%

2015116—4.6:11%21%

2014107—4.9:10%23%

2013113—5.7:10%18%

2012109—4.9:10%18%

2011111—5:10%23%

2010105—4.6:10%22%

2009102—4.9:10%22%

200894—4.8:10%23%

Source: ACARA School Profile 2008–2025