Schools in Williamstown
Williamstown, VIC · 6 schools · SEIFA IRSD Decile 10
1103
Avg ICSEA
Well above average
3,940total students
4Government
1Catholic
1Independent
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Suburb Overview
Schools
6
Total Students
3,940
Avg ICSEA
1103
Avg Ratio
1:12.9
Avg Indigenous
0.8%
Avg LBOTE
22.2%
Sector Distribution
Government4 (67%)
Catholic1 (17%)
Independent1 (17%)
Primary (4)Secondary (1)Combined (1)
ICSEA Distribution
1100+5
1050–10990
1000–10491
950–9990
900–9490
<9000
National average ICSEA: 1000
6 schools in Williamstown
Williamstown High School
GovernmentSecondaryYrs 7-12
1,527
Students
1112
ICSEA
1:13.4
Ratio
Bayside P-12 College
GovernmentCombinedYrs Prep-12
958
Students
1006
ICSEA
1:9.9
Ratio
Williamstown North Primary School
GovernmentPrimaryYrs Prep-6
601
Students
1135
ICSEA
1:13.7
Ratio
Williamstown Primary School
GovernmentPrimaryYrs Prep-6
460
Students
1123
ICSEA
1:15.5
Ratio
St Mary's School
CatholicPrimaryYrs Prep-6
263
Students
1107
ICSEA
1:14.5
Ratio
Newmark Primary
IndependentPrimaryYrs Prep-6
131
Students
1134
ICSEA
1:10.3
Ratio
Source: ACARA School Profile (2025), ABS SEIFA (2021)