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Trinity Catholic College

CatholicSecondary7-11
Adamstown, NSW 2289 · Major Cities
849Students
1090ICSEA
1:11.6Ratio
8/10SEIFA
Trinity Catholic
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

18-Year Profile (2008–2025)

Historical profile data for Trinity Catholic College from 2008 to 2025. ICSEA has risen by 13 points over this period. Total enrolment has declined by 151 students.

ICSEA 20081077
ICSEA 20251090+13
Enrolment 20081000
Enrolment 2025849-151

Key Metrics Over Time

Total Enrolments
849
↓
2008–2025-151 (-15.1%)
ICSEA Score
1090
↑
2008–2025+13 (1.2%)
ICSEA Percentile
81th
↓
2008–2025-1th (-1.2%)
Student:Teacher Ratio
11.6:1
↓
2008–2025-4.3:1 (-27.0%)
Indigenous Students
4.0%
↑
2008–2025+2.0% (100.0%)
LBOTE Students
14.0%
↑
2008–2025+8.0% (133.3%)
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
Bottom5%
Lower18%
Upper35%
Top43%
2017
Bottom8%
Lower20%
Upper30%
Top42%
2025
Bottom8%
Lower21%
Upper34%
Top37%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE
2025849109011.6:14%14%
2024890109412.9:13%16%
2023938109813.1:13%14%
2022993109614.9:13%13%
20211,003109515.2:12%13%
20201,012109515.1:12%12%
20191,020109214.6:13%11%
20181,012109215.2:13%10%
20171,036109216.1:13%10%
20161,047109015.9:12%10%
20151,015108116.1:12%9%
20141,020108116.2:12%8%
20131,013108716.1:11%7%
20121,004107616.8:11%5%
20111,002108016:11%6%
20101,012108016.8:11%8%
20091,000107715.9:11%7%
20081,000107715.9:12%6%
Source: ACARA School Profile 2008–2025