St Joseph's School — Trends (2008–2025) — Mernda, VIC

17-Year Profile (2009–2025)

Historical profile data for St Joseph's School from 2009 to 2025. ICSEA has risen by 9 points over this period. Total enrolment has grown by 451 students.

ICSEA 20091085

ICSEA 20251094+9

Enrolment 200946

Enrolment 2025497+451

Key Metrics Over Time

Total Enrolments

497

↑

2009–2025+451 (980.4%)

ICSEA Score

1094

↑

2010–2025+9 (0.8%)

ICSEA Percentile

82th

→

2010–20250th (0.0%)

Student:Teacher Ratio

15.5:1

↑

2009–2025+3.1:1 (25.0%)

Indigenous Students

0.0%

→

2009–20250.0% (NaN%)

LBOTE Students

76.0%

↑

2009–2025+76.0% (Infinity%)

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.

2009

No data

2017

Bottom9%

Lower20%

Upper40%

Top30%

2025

Bottom6%

Lower21%

Upper38%

Top35%

Top Quarter trend (2009–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025497109415.5:10%76%

2024452109814.3:10%77%

2023421108613.9:10%78%

2022383109114.6:10%75%

2021379109014.4:10%70%

2020363108916.4:10%47%

2019337108318.3:10%29%

2018305107613.4:10%6%

2017266107012.2:10%5%

2016259106711.4:10%5%

2015309105311.6:10%6%

2014325105014.2:10%6%

2013332105417:10%6%

2012271107115.2:10%5%

2011188107713.8:10%2%

2010111108513.5:10%0%

200946—12.4:10%0%

Source: ACARA School Profile 2008–2025