St Mark's Lutheran School — Trends (2008–2025) — Mount Barker, SA

18-Year Profile (2008–2025)

Historical profile data for St Mark's Lutheran School from 2008 to 2025. ICSEA has risen by 45 points over this period. Total enrolment has grown by 68 students.

ICSEA 20081026

ICSEA 20251071+45

Enrolment 2008283

Enrolment 2025351+68

Key Metrics Over Time

Total Enrolments

351

↑

2008–2025+68 (24.0%)

ICSEA Score

1071

↑

2008–2025+45 (4.4%)

ICSEA Percentile

76th

↑

2008–2025+14th (22.6%)

Student:Teacher Ratio

14.9:1

↓

2008–2025-1.9:1 (-11.3%)

Indigenous Students

1.0%

↑

2008–2025+1.0% (Infinity%)

LBOTE Students

6.0%

↓

2008–2025-1.0% (-14.3%)

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

Bottom23%

Lower23%

Upper48%

Top6%

2017

Bottom6%

Lower20%

Upper35%

Top38%

2025

Bottom11%

Lower31%

Upper34%

Top25%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025351107114.9:11%6%

2024349108216.3:11%7%

2023303108314.2:12%8%

2022301108714.1:11%6%

2021318107715.2:12%7%

2020312108014.9:12%3%

2019325108015.7:11%3%

2018327108916:11%5%

2017336108416.5:11%6%

2016346109017:11%4%

2015346108816.5:11%3%

2014324108016.9:10%3%

2013364107217.8:10%7%

2012356107418.5:10%9%

2011355107519.5:10%5%

2010330108019.3:10%4%

2009291102617.4:10%8%

2008283102616.8:10%7%

Source: ACARA School Profile 2008–2025