18-Year Profile (2008–2025)
Historical profile data for Tuggerah Lakes Secondary College Berkeley Vale Campus from 2008 to 2025. ICSEA has fallen by 26 points over this period. Total enrolment has declined by 73 students.
ICSEA 2008985
ICSEA 2025959-26
Enrolment 2008924
Enrolment 2025851-73
Key Metrics Over Time
Total Enrolments
851
↓
ICSEA Score
959
↓
ICSEA Percentile
28th
↓
Student:Teacher Ratio
14.0:1
↓
Indigenous Students
18.0%
↑
LBOTE Students
8.0%
↑
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
Bottom26%
Lower44%
Upper24%
Top5%
2017
Bottom40%
Lower33%
Upper20%
Top7%
2025
Bottom41%
Lower35%
Upper18%
Top6%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
202585195914:118%8%
202485596314.1:117%8%
202384197313.8:113%8%
202283997013.6:113%7%
202182997013.8:112%7%
202080397213.6:111%7%
201978896413.5:113%6%
201877396213.8:112%6%
201775396513.3:110%5%
201675896513.5:18%5%
201569996913.5:17%4%
201474996614.2:17%4%
201378196914.4:17%5%
201281195214.8:16%4%
201182794814.5:16%4%
201086594814.8:16%4%
200988498515:17%3%
200892498514.7:16%2%
Source: ACARA School Profile 2008–2025