St Peter's College
Updated Oct 2026 · ACARA 2025Cranbourne, Victoria 3977 · Casey LGA
About St Peter's College
St Peter's College is a catholic high school located in Cranbourne, Victoria (3977), within the Casey local government area. It caters for students from 7 to 12 and in 2025 enrolled 2,089 students (1,002 girls and 1,087 boys). The school is affiliated with Victorian Catholic Education Authority.
St Peter's College has an ICSEA value of 1045, indicating a socio-educational profile close to the national average of 1000. That places it in the 66th percentile of Australian schools. 17% of students come from the top socio-educational quarter and 18% from the bottom quarter.
The school employs 182 teachers (170.1 full-time equivalent) and 124 non-teaching staff, giving a student-to-teacher ratio of about 12.3 to 1. Enrolments have grown by 28% over the past five years.
On the Success Index, St Peter's College scores 68.2 out of 100, placing it in the top 25% of secondary schools nationally and 111th of 348 secondary schools in VIC (3rd of 15 in the Casey area).
VCE results (2025)
Published by the Victorian Curriculum and Assessment Authority. Study scores range from 0 to 50 with a state mean of 30; a score of 40 or above is in roughly the top 9% statewide.
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1045
- Students in the top advantage quarter (15%)17% of students
- Teacher resourcing (students per teacher) (15%)12.3 students per teacher
- Enrolment growth vs local area (5 years) (10%)+28% enrolments since 2020 (area median +5%)
- ICSEA trend (5 years) (10%)+14 ICSEA points since 2020
The Success Index summarises the academic environment of a school community using official ACARA data. It is not a measure of teaching quality or student results. Read the methodology.
Student profile
Distribution of students across socio-educational advantage (SEA) quarters, plus community characteristics.
Enrolments by year level
How St Peter's College's 2,089 students are spread across year levels in 2025.
Enrolment trend
How enrolments at St Peter's College have changed over the past decade.
Free academic assessment
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Schools near St Peter's College
Closest schools by straight-line distance, with their Success Index.
Cranbourne West Secondary College
Cranbourne West · Government high school · 7-11
1,624 students · ICSEA 985 · 772 m away
Cranbourne West Primary School
Cranbourne · Government primary · Prep-6
594 students · ICSEA 946 · 1.2 km away
Barton Primary School
Cranbourne West · Government primary · Prep-6
1,092 students · ICSEA 1020 · 1.5 km away
Quarters Primary School
Cranbourne West · Government primary · Prep-6
466 students · ICSEA 1003 · 1.7 km away
Cranbourne Park Primary School
Cranbourne · Government primary · Prep-6
313 students · ICSEA 949 · 1.9 km away
St Agatha's School
Cranbourne · Catholic primary · Prep-6
512 students · ICSEA 1047 · 2.0 km away
Cranbourne Secondary College
Cranbourne · Government high school · 7-12
1,139 students · ICSEA 931 · 2.6 km away
Cranbourne Primary School
Cranbourne · Government primary · Prep-6
235 students · ICSEA 967 · 2.8 km away
Rangebank Primary School
Cranbourne · Government primary · Prep-6
347 students · ICSEA 942 · 2.9 km away
Casey Grammar School
Cranbourne East · Independent combined · Prep-12
1,127 students · ICSEA 1099 · 3.2 km away
Similar schools
Catholic secondary schools in VIC with a comparable ICSEA.
Mount Lilydale Mercy College
Lilydale · Catholic high school · 7-12
1,550 students · ICSEA 1045
Catholic Regional College North Keilor
Keilor Lodge · Catholic high school · 7-10
642 students · ICSEA 1045
Catholic Regional College Caroline Springs
Caroline Springs · Catholic high school · 7-10
1,079 students · ICSEA 1045
St Francis Xavier College
Beaconsfield · Catholic high school · 7-12
2,797 students · ICSEA 1043
FCJ College
Benalla · Catholic high school · 7-12
451 students · ICSEA 1047
Assumption College
Kilmore · Catholic high school · 7-12
1,455 students · ICSEA 1050
Frequently asked questions
Is St Peter's College a public or private school?
St Peter's College is a Catholic school, which makes it a non-government (private) school affiliated with Victorian Catholic Education Authority.
What year levels does St Peter's College offer?
St Peter's College offers 7 to 12. It is classified by ACARA as a secondary school.
How many students attend St Peter's College?
In 2025, St Peter's College had 2,089 enrolled students (1,002 girls, 1,087 boys), a change of 28% over five years.
What is the ICSEA of St Peter's College?
St Peter's College has an ICSEA (Index of Community Socio-Educational Advantage) of 1045. The national average is 1000, so this indicates a socio-educational profile close to the national average of 1000. ICSEA reflects the school community, not teaching quality.
How does St Peter's College rank in VIC?
St Peter's College ranks 111th of 348 secondary schools in Victoria on the Success Index (68.2/100), and 323rd of 1,472 nationally.
What is the student-to-teacher ratio at St Peter's College?
St Peter's College has about 12.3 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
What are the VCE results at St Peter's College?
In 2025, St Peter's College recorded a median VCE study score of 27 with 1.2% of study scores at 40 or above, from 466 students enrolled in at least one VCE study. Source: VCAA Senior Secondary Completion and Achievement Information.
How big is the Year 7 cohort at St Peter's College?
In 2025, St Peter's College had 419 students in Year 7 and 310 in Year 12.
Is St Peter's College co-ed?
Yes. St Peter's College is a co-educational school enrolling both girls and boys.
What other schools are near St Peter's College?
There are 10 other schools within 15 km of St Peter's College in our database. Scroll up to the "Nearby schools" section to compare them by Success Index, ICSEA and enrolments, or use the Compare tool.
Where can I get tutoring near St Peter's College?
The closest Success Tutoring centre is Success Tutoring Springvale, about 20 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.