CatholicPrimaryYears Prep-6· Major Cities
Sacred Heart School
Diamond Creek, VIC 3089 · Victorian Catholic Education Authority
Visit school websiteICSEA
1080
79th percentile nationally
Top tierTotal enrolments
182
Primary
Student–teacher ratio
14:1
12.9 FTE teachers
Gender mix
48% / 52%
girls / boys
Language background
13%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 8%
Lower-mid: 29%
Upper-mid: 36%
Top: 28%
Other schools in Diamond Creek
Source: ACARA My School 2025. ICSEA reflects the socio-educational background of a school's students — not academic results or teaching quality. National average = 1000. See data sources.