Enrolment
Girls vs boys enrolment
1,175
reported total enrolments
1,175 girls
0 boys
100% girls0% boys
Our Lady of Mercy College reports 1,175 total enrolments, including 1,175 girls and 0 boys. The reported enrolment mix is 100% girls and 0% boys.
2025 Australia school profile data
Our Lady of Mercy College
Our Lady of Mercy College is a catholic secondary school in Heidelberg, Victoria, with 1,175 reported enrolments, a student-teacher ratio of 12.2:1, and an ICSEA percentile of 87.
Heidelberg, VIC 3084CatholicSecondary7-12
CatholicSecondaryGirls only
Quick school snapshot
What stands out in the profile
School model
Our Lady of Mercy College is listed as Catholic and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 1,175 total enrolments, including 1,175 girls and 0 boys where available.
ICSEA context
The ICSEA value is 1,111, with percentile 87 in the current dataset.
Gender profile
The gender type is Girls only, with a reported mix of 100% girls and 0% boys.
Staff ratio
The student-teacher ratio is 12.2:1, based on 96.4 FTE teaching staff where available.
Local area
The campus is in Heidelberg, Victoria, within Banyule.
Profile signals
School profile dashboard
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Our Lady of Mercy College profile summary
Our Lady of Mercy College is listed as a catholic secondary school in Heidelberg, Victoria. The profile reports 1,175 total enrolments, an ICSEA value of 1,111, and a student-teacher ratio of 12.2:1 where available. The reported year range is 7-12, and the campus sits within Banyule local government area.
Socio-educational
ICSEA percentile
87
percentile where available
ICSEA
1,111
Our Lady of Mercy College sits at the 87 ICSEA percentile in the reported dataset.
SEA quarters
Socio-educational distribution
Bottom
5%
Lower-middle
20%
Upper-middle
33%
Top
42%
The socio-educational distribution lists 5% in the bottom quarter, 20% in the lower-middle quarter, 33% in the upper-middle quarter, and 42% in the top quarter.
Staff
Staff profile summary
Teaching staff
108
FTE teaching
96.4
Non-teaching
50
Student-teacher
12.2:1
The profile reports 108 teaching staff and 50 non-teaching staff, with a student-teacher ratio of 12.2:1.
Location
Campus location and area context
Location context combines suburb, postcode, administrative areas and a direct maps link where data is available.
- Suburb
- Heidelberg
- Postcode
- 3084
- State
- Victoria
- Local government area
- Banyule
- Statistical Area Level 2
- Heidelberg - Rosanna
- Statistical Area Level 3
- Banyule
- Statistical Area Level 4
- Melbourne - North East
- Remoteness area
- Major Cities
Governance
Governance and official links
Official school and governing body links are included when the dataset provides them.
- Governing body
- Victorian Catholic Education Authority
- Governing body URL
- Visit website
- School URL
- Visit school website
- Campus type
- School Single Entity
- Reporting description
- Individual Reporting
Community
Student community profile
Student community indicators are reported as percentages where available.
- Indigenous enrolment
- 0%
- Language background other than English: yes
- 27%
- Language background other than English: no
- 73%
- Language background other than English: not stated
- 0%
Nearby
Nearby and similar schools
Similar schools are selected from the same suburb first, then from the same local government area where needed.
GovernmentSpecial
Austin Hospital School
Heidelberg, VIC 3084
Same suburb
- Enrol.
- Not available
- ICSEA
- Not available
- Ratio
- 0.0:1
GovernmentPrimary
Heidelberg Primary School
Heidelberg, VIC 3084
Same suburb
- Enrol.
- 498
- ICSEA
- 1,141
- Ratio
- 12.7:1
CatholicPrimary
St John's School
Heidelberg, VIC 3084
Same suburb
- Enrol.
- 345
- ICSEA
- 1,129
- Ratio
- 15.5:1
GovernmentPrimary
Banyule Primary School
Rosanna, VIC 3084
Same local area
- Enrol.
- 618
- ICSEA
- 1,161
- Ratio
- 15.1:1
GovernmentPrimary
Briar Hill Primary School
Briar Hill, VIC 3088
Same local area
- Enrol.
- 203
- ICSEA
- 1,090
- Ratio
- 12.4:1
GovernmentPrimary
Bundoora Primary School
Bundoora, VIC 3083
Same local area
- Enrol.
- 306
- ICSEA
- 1,063
- Ratio
- 13.9:1
FAQ
Questions about Our Lady of Mercy College
How many students attend Our Lady of Mercy College?
Our Lady of Mercy College has 1,175 reported total enrolments. The student profile lists 1,175 girls and 0 boys where gender enrolment fields are available.
What type of school is Our Lady of Mercy College?
Our Lady of Mercy College is listed as a Catholic school with school type Secondary. The reported year range is 7-12.
Where is Our Lady of Mercy College located?
Our Lady of Mercy College is located in Heidelberg, VIC 3084. The local government area is Banyule.
What is the ICSEA value of Our Lady of Mercy College?
The ICSEA value for Our Lady of Mercy College is 1,111 and the ICSEA percentile is 87. If either value is missing in the source data, it is shown as Not available rather than zero.
Is Our Lady of Mercy College boys-only, girls-only or co-educational?
Our Lady of Mercy College is listed as Girls only. The reported gender mix is 100% girls and 0% boys where percentage fields are available.
Data note
Built from structured 2025 school profile data
This page uses structured 2025 Australian school profile data. Some values may be unavailable where they are not reported in the source dataset. Profile pages are designed to make enrolment, ICSEA, location and school context easier to compare.