Schools in Boulder
Boulder, WA · 4 schools · SEIFA IRSD Decile 1
953
Avg ICSEA
Below average
576total students
3Government
1Catholic
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Suburb Overview
Schools
4
Total Students
576
Avg ICSEA
953
Avg Ratio
1:10.7
Avg Indigenous
14.8%
Avg LBOTE
24.3%
Sector Distribution
Government3 (75%)
Catholic1 (25%)
Primary (3)Special (1)
ICSEA Distribution
1100+0
1050–10990
1000–10491
950–9991
900–9491
<9001
National average ICSEA: 1000
4 schools in Boulder
Boulder Primary School
GovernmentPrimaryYrs K-6
263
Students
869
ICSEA
1:15.6
Ratio
St Joseph's School
CatholicPrimaryYrs PP-6
193
Students
994
ICSEA
1:13.6
Ratio
Kalgoorlie School Of The Air
GovernmentPrimaryYrs K-6
68
Students
1029
ICSEA
1:8.7
Ratio
O'Connor Education Support Centre
GovernmentSpecialYrs K-6
52
Students
920
ICSEA
1:5
Ratio
Source: ACARA School Profile (2025), ABS SEIFA (2021)