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Gloucester High School

GovernmentSecondary7-12
Gloucester, NSW 2422 · Inner Regional
gloucester-h.school@det.nsw.edu.au 6558 1605
Students309enrolled
Ratio1:9.1student:teacher
SEIFA3/10advantage decile
Trends
950
current ICSEA
Students309
SectorGovernment
TypeSecondary
Gloucester
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

18-Year Profile (2008–2025)

Historical profile data for Gloucester High School from 2008 to 2025. ICSEA has fallen by 60 points over this period. Total enrolment has declined by 103 students.

ICSEA 20081010
ICSEA 2025950-60
Enrolment 2008412
Enrolment 2025309-103

Key Metrics Over Time

Total Enrolments
309
↓
2008–2025-103 (-25.0%)
ICSEA Score
950
↓
2008–2025-60 (-5.9%)
ICSEA Percentile
25th
↓
2008–2025-28th (-52.8%)
Student:Teacher Ratio
9.1:1
↓
2008–2025-2.2:1 (-19.5%)
Indigenous Students
19.0%
↑
2008–2025+14.0% (280.0%)
LBOTE Students
3.0%
↑
2008–2025+2.0% (200.0%)
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
Bottom1%
Lower50%
Upper21%
Top28%
2017
Bottom45%
Lower29%
Upper18%
Top8%
2025
Bottom47%
Lower30%
Upper14%
Top9%
Top Quarter trend (2008–2025)
↓
Source: ACARA School Profile 2008–2025

Year-by-Year Data

YearEnrolmentsICSEAST RatioIndigenousLBOTE
20253099509.1:119%3%
20243029469.1:117%2%
20233169449:113%2%
20223299429.4:114%2%
202134294110.1:113%2%
202036094610.5:111%1%
201937994110.7:111%2%
201837294711.1:111%2%
20173399519.7:112%3%
201636195310.6:113%3%
201535694410.6:113%4%
201435594710.6:114%3%
201335294810.4:111%4%
201234695610.5:111%3%
201133795710.3:18%2%
201035696410.8:17%1%
2009363101010.7:15%0%
2008412101011.3:15%1%
Source: ACARA School Profile 2008–2025