Schools in Gladstone
Gladstone, SA · 3 schools · SEIFA IRSD Decile 2
998
Avg ICSEA
Average
315total students
2Government
1Catholic
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Suburb Overview
Schools
3
Total Students
315
Avg ICSEA
998
Avg Ratio
1:10.2
Avg Indigenous
5.3%
Avg LBOTE
2.7%
Sector Distribution
Government2 (67%)
Catholic1 (33%)
Primary (2)Secondary (1)
ICSEA Distribution
1100+0
1050–10990
1000–10491
950–9992
900–9490
<9000
National average ICSEA: 1000
3 schools in Gladstone
Gladstone High School
GovernmentSecondaryYrs 7-12
183
Students
967
ICSEA
1:10
Ratio
Gladstone Primary School
GovernmentPrimaryYrs R-6
79
Students
980
ICSEA
1:11.3
Ratio
St Joseph's Parish School
CatholicPrimaryYrs R-6
53
Students
1046
ICSEA
1:9.3
Ratio
Source: ACARA School Profile (2025), ABS SEIFA (2021)