Enrolment
Girls vs boys enrolment
1,492
reported total enrolments
729 girls
763 boys
48.9% girls51.1% boys
John XXIII College reports 1,492 total enrolments, including 729 girls and 763 boys. The reported enrolment mix is 48.9% girls and 51.1% boys.
2025 Australia school profile data
John XXIII College
John XXIII College is a catholic combined school in Mount Claremont, Western Australia, with 1,492 reported enrolments, a student-teacher ratio of 12.9:1, and an ICSEA percentile of 99.
Mount Claremont, WA 6010CatholicCombinedPP-12
CatholicCombinedCo-educational
Quick school snapshot
What stands out in the profile
School model
John XXIII College is listed as Catholic and Combined, with a reported year range of PP-12.
Enrolment size
The school reports 1,492 total enrolments, including 729 girls and 763 boys where available.
ICSEA context
The ICSEA value is 1,186, with percentile 99 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 48.9% girls and 51.1% boys.
Staff ratio
The student-teacher ratio is 12.9:1, based on 116.1 FTE teaching staff where available.
Local area
The campus is in Mount Claremont, Western Australia, within Nedlands.
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.
John XXIII College profile summary
John XXIII College is listed as a catholic combined school in Mount Claremont, Western Australia. The profile reports 1,492 total enrolments, an ICSEA value of 1,186, and a student-teacher ratio of 12.9:1 where available. The reported year range is PP-12, and the campus sits within Nedlands local government area.
Socio-educational
ICSEA percentile
99
percentile where available
ICSEA
1,186
John XXIII College sits at the 99 ICSEA percentile in the reported dataset.
SEA quarters
Socio-educational distribution
Bottom
1%
Lower-middle
5%
Upper-middle
20%
Top
74%
The socio-educational distribution lists 1% in the bottom quarter, 5% in the lower-middle quarter, 20% in the upper-middle quarter, and 74% in the top quarter.
Staff
Staff profile summary
Teaching staff
131
FTE teaching
116.1
Non-teaching
108
Student-teacher
12.9:1
The profile reports 131 teaching staff and 108 non-teaching staff, with a student-teacher ratio of 12.9:1.
Location
Campus location and area context
Location context combines suburb, postcode, administrative areas and a direct maps link where data is available.
- Suburb
- Mount Claremont
- Postcode
- 6010
- State
- Western Australia
- Local government area
- Nedlands
- Statistical Area Level 2
- Swanbourne - Mount Claremont
- Statistical Area Level 3
- Cottesloe - Claremont
- Statistical Area Level 4
- Perth - Inner
- Remoteness area
- Major Cities
Governance
Governance and official links
Official school and governing body links are included when the dataset provides them.
- Governing body
- Catholic Education Western Australia
- 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
- 18%
- Language background other than English: no
- 82%
- 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.
IndependentPrimary
Moerlina School
Mount Claremont, WA 6010
Same suburb
- Enrol.
- 50
- ICSEA
- 1,143
- Ratio
- 8.6:1
GovernmentPrimary
Mount Claremont Primary School
Mount Claremont, WA 6010
Same suburb
- Enrol.
- 325
- ICSEA
- 1,141
- Ratio
- 17.5:1
IndependentPrimary
Quintilian School
Mount Claremont, WA 6010
Same suburb
- Enrol.
- 160
- ICSEA
- 1,182
- Ratio
- 8.5:1
GovernmentPrimary
Dalkeith Primary School
Dalkeith, WA 6009
Same local area
- Enrol.
- 330
- ICSEA
- 1,183
- Ratio
- 17.4:1
GovernmentPrimary
Hollywood Primary School
Nedlands, WA 6009
Same local area
- Enrol.
- 358
- ICSEA
- 1,174
- Ratio
- 17.6:1
GovernmentPrimary
Nedlands Primary School
Nedlands, WA 6009
Same local area
- Enrol.
- 473
- ICSEA
- 1,180
- Ratio
- 19.5:1
FAQ
Questions about John XXIII College
How many students attend John XXIII College?
John XXIII College has 1,492 reported total enrolments. The student profile lists 729 girls and 763 boys where gender enrolment fields are available.
What type of school is John XXIII College?
John XXIII College is listed as a Catholic school with school type Combined. The reported year range is PP-12.
Where is John XXIII College located?
John XXIII College is located in Mount Claremont, WA 6010. The local government area is Nedlands.
What is the ICSEA value of John XXIII College?
The ICSEA value for John XXIII College is 1,186 and the ICSEA percentile is 99. If either value is missing in the source data, it is shown as Not available rather than zero.
Is John XXIII College boys-only, girls-only or co-educational?
John XXIII College is listed as Co-educational. The reported gender mix is 48.9% girls and 51.1% 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.