Schools in Sefton

Sefton, NSW · 3 schools · SEIFA IRSD Decile 5

1035
Avg ICSEA
Above average
1,551total students
2Government
1Catholic
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Suburb Overview

Schools
3
Total Students
1,551
Avg ICSEA
1035
Avg Ratio
1:13.4
Avg Indigenous
0.7%
Avg LBOTE
90%

Sector Distribution

Government2 (67%)
Catholic1 (33%)
Primary (2)Secondary (1)

ICSEA Distribution

1100+
0
1050–1099
0
1000–1049
3
950–999
0
900–949
0
<900
0

National average ICSEA: 1000

3 schools in Sefton

Sefton High School
GovernmentSecondaryYrs 7-12
1,121
Students
1033
ICSEA
1:14.8
Ratio
Immaculate Heart of Mary Catholic Primary School
CatholicPrimaryYrs K-6
337
Students
1046
ICSEA
1:16.5
Ratio
Sefton Infants School
GovernmentPrimaryYrs P-2
93
Students
1027
ICSEA
1:8.8
Ratio
Source: ACARA School Profile (2025), ABS SEIFA (2021)