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Southern Montessori School

IndependentCombinedR-9
O'Sullivan Beach, SA 5166 · Major Cities
Students230enrolled
Ratio1:12.5student:teacher
SEIFA1/10advantage decile
Trends
1095
current ICSEA
Students230
SectorIndependent
TypeCombined
Southern Montessori
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

18-Year Profile (2008–2025)

Historical profile data for Southern Montessori School from 2008 to 2025. ICSEA has risen by 100 points over this period. Total enrolment has grown by 127 students.

ICSEA 2008995
ICSEA 20251095+100
Enrolment 2008103
Enrolment 2025230+127

Key Metrics Over Time

Total Enrolments
230
↑
2008–2025+127 (123.3%)
ICSEA Score
1095
↑
2008–2025+100 (10.1%)
ICSEA Percentile
83th
↑
2008–2025+40th (93.0%)
Student:Teacher Ratio
12.5:1
↓
2008–2025-2.0:1 (-13.8%)
Indigenous Students
0.0%
↓
2008–2025-1.0% (-100.0%)
LBOTE Students
16.0%
↑
2008–2025+12.0% (300.0%)
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
Bottom32%
Lower39%
Upper27%
Top3%
2017
Bottom6%
Lower17%
Upper29%
Top48%
2025
Bottom6%
Lower22%
Upper37%
Top35%
Top Quarter trend (2008–2025)
↑
Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025230109512.5:10%16%
2024218109214.4:11%15%
2023211109414.8:11%18%
2022199110015:12%20%
2021204110414.9:11%20%
2020196109914.7:11%8%
2019184109913.4:11%8%
2018186110814:11%15%
2017186110414.4:11%22%
2016185110314.1:11%15%
2015184109213.4:11%10%
2014163110213.9:12%8%
2013139109114.6:12%9%
2012132106414.7:12%15%
2011122107615.8:12%14%
201099107415.2:12%13%
20098299512.6:11%6%
200810399514.5:11%4%
Source: ACARA School Profile 2008–2025