Schools in Colac

Colac, VIC · 7 schools · SEIFA IRSD Decile 1

960
Avg ICSEA
Below average
1,923total students
5Government
2Catholic
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Suburb Overview

Schools
7
Total Students
1,923
Avg ICSEA
960
Avg Ratio
1:9.9
Avg Indigenous
5.3%
Avg LBOTE
10.6%

Sector Distribution

Government5 (71%)
Catholic2 (29%)
Primary (4)Secondary (2)Special (1)

ICSEA Distribution

1100+
0
1050–1099
0
1000–1049
2
950–999
1
900–949
3
<900
1

National average ICSEA: 1000

7 schools in Colac

Trinity College Colac
CatholicSecondaryYrs 7-12
744
Students
1015
ICSEA
1:10.8
Ratio
Colac Secondary College
GovernmentSecondaryYrs 7-12
476
Students
955
ICSEA
1:9.5
Ratio
St Mary's School
CatholicPrimaryYrs Prep-6
266
Students
1025
ICSEA
1:13.3
Ratio
Colac Primary School
GovernmentPrimaryYrs Prep-6
164
Students
946
ICSEA
1:11.1
Ratio
Colac South West Primary School
GovernmentPrimaryYrs Prep-6
129
Students
948
ICSEA
1:11.7
Ratio
Lake Colac School
GovernmentSpecialYrs U
82
Students
933
ICSEA
1:4.2
Ratio
Colac West Primary School
GovernmentPrimaryYrs Prep-6
62
Students
899
ICSEA
1:8.9
Ratio
Source: ACARA School Profile (2025), ABS SEIFA (2021)