Immaculate Heart of Mary School — Trends (2008–2025) — Brompton, SA

18-Year Profile (2008–2025)

Historical profile data for Immaculate Heart of Mary School from 2008 to 2025. ICSEA has risen by 77 points over this period. Total enrolment has declined by 18 students.

ICSEA 20081028

ICSEA 20251105+77

Enrolment 2008171

Enrolment 2025153-18

Key Metrics Over Time

Total Enrolments

153

↓

2008–2025-18 (-10.5%)

ICSEA Score

1105

↑

2008–2025+77 (7.5%)

ICSEA Percentile

86th

↑

2008–2025+23th (36.5%)

Student:Teacher Ratio

14.2:1

↓

2008–2025-1.5:1 (-9.6%)

Indigenous Students

3.0%

↑

2008–2025+3.0% (Infinity%)

LBOTE Students

30.0%

↑

2008–2025+24.0% (400.0%)

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

Bottom17%

Lower40%

Upper39%

Top4%

2017

Bottom10%

Lower19%

Upper35%

Top37%

2025

Bottom7%

Lower22%

Upper30%

Top41%

Top Quarter trend (2008–2025)

↑

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

2025153110514.2:13%30%

2024154109414.4:13%29%

2023152110014.8:12%25%

2022148108914.9:11%22%

2021138109115.7:11%12%

2020135109913.8:11%10%

2019124109613.8:11%15%

2018134109314.7:11%14%

2017123107713.2:12%16%

2016132106012.9:12%10%

2015150105414.2:13%11%

2014166106915.7:13%10%

2013175106515.9:12%16%

2012164105814.9:13%13%

2011182106415:12%20%

2010185107115:11%22%

2009182102816.4:11%11%

2008171102815.7:10%6%

Source: ACARA School Profile 2008–2025