18-Year Profile (2008–2025)
Historical profile data for Healesville High School from 2008 to 2025. ICSEA has fallen by 17 points over this period. Total enrolment has declined by 127 students.
ICSEA 2008981
ICSEA 2025964-17
Enrolment 2008437
Enrolment 2025310-127
Key Metrics Over Time
Total Enrolments
310
↓
ICSEA Score
964
↓
ICSEA Percentile
31th
↓
Student:Teacher Ratio
9.1:1
↓
Indigenous Students
9.0%
↑
LBOTE Students
5.0%
↓
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
Bottom4%
Lower81%
Upper12%
Top3%
2017
Bottom45%
Lower34%
Upper16%
Top5%
2025
Bottom46%
Lower33%
Upper16%
Top4%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
20253109649.1:19%5%
20243059679.1:19%4%
20233329599.6:110%3%
20223199519.3:18%2%
20213329629.4:17%1%
202034295910.5:17%2%
201936095811.1:17%1%
201836695311.8:16%1%
201737795511.2:18%2%
201642395511.7:17%2%
201541895312.1:17%2%
201440094911.5:18%2%
201341695512.3:18%3%
201239594010.9:17%3%
201138794411:16%4%
201040894111.8:16%6%
200943598112.2:16%7%
200843798111.9:16%8%
Source: ACARA School Profile 2008–2025