18-Year Profile (2008–2025)
Historical profile data for St Peter's Anglican Grammar from 2008 to 2025. ICSEA has risen by 113 points over this period. Total enrolment has declined by 62 students.
ICSEA 20081005
ICSEA 20251118+113
Enrolment 2008490
Enrolment 2025428-62
Key Metrics Over Time
Total Enrolments
428
↓
ICSEA Score
1118
↑
ICSEA Percentile
89th
↑
Student:Teacher Ratio
14.9:1
↓
Indigenous Students
2.0%
→
LBOTE Students
49.0%
↑
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
Bottom28%
Lower44%
Upper21%
Top7%
2017
Bottom4%
Lower18%
Upper36%
Top42%
2025
Bottom3%
Lower16%
Upper35%
Top47%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025
Year-by-Year Data
YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025428111814.9:12%49%
2024431111313.4:11%46%
2023464110813.3:11%42%
2022480110713.3:10%44%
2021458110114.6:10%30%
2020466110314.7:10%32%
2019480110314:10%32%
2018500109613.7:10%31%
2017502109812.6:11%34%
2016514109012.9:12%33%
2015534109614.4:12%34%
2014534108815.3:11%34%
2013549109318.1:13%27%
2012561106518.6:12%28%
2011559107318.8:12%28%
2010537106919:13%24%
2009498100518.7:12%17%
2008490100516.6:12%10%
Source: ACARA School Profile 2008–2025