St Mary's College — Trends (2008–2025) — Gunnedah, NSW

18-Year Profile (2008–2025)

Historical profile data for St Mary's College from 2008 to 2025. ICSEA has risen by 12 points over this period. Total enrolment has grown by 48 students.

ICSEA 2008964

ICSEA 2025976+12

Enrolment 2008363

Enrolment 2025411+48

Key Metrics Over Time

Total Enrolments

411

↑

2008–2025+48 (13.2%)

ICSEA Score

976

↑

2008–2025+12 (1.2%)

ICSEA Percentile

36th

↑

2008–2025+10th (38.5%)

Student:Teacher Ratio

10.6:1

↓

2008–2025-1.7:1 (-13.8%)

Indigenous Students

17.0%

↑

2008–2025+8.0% (88.9%)

LBOTE Students

3.0%

↓

2008–2025-1.0% (-25.0%)

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

Bottom37%

Lower30%

Upper13%

Top19%

2017

Bottom31%

Lower36%

Upper24%

Top9%

2025

Bottom34%

Lower36%

Upper20%

Top10%

Top Quarter trend (2008–2025)

↓

Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE

202541197610.6:117%3%

202441598010.7:114%3%

202343597810.4:115%3%

202244598010:116%3%

20214219859.6:115%3%

20203709879.5:114%2%

201937998110:114%3%

20183649769.8:114%4%

201735797710:112%4%

201637997710.8:112%4%

201540397111.8:112%3%

201440098211:111%3%

201337198612.1:110%4%

201234997311.4:19%3%

201134297111.3:110%1%

201034497211.5:111%0%

200933796411.5:111%2%

200836396412.3:19%4%

Source: ACARA School Profile 2008–2025