St John XXIII Catholic College (Secondary) is a catholic secondary school in Stanhope Gardens, New South Wales, with 1,166 reported enrolments, a student-teacher ratio of 14.0:1, and an ICSEA percentile of 83.
Quick school snapshot
School model
St John XXIII Catholic College (Secondary) is listed as Catholic and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 1,166 total enrolments, including 591 girls and 575 boys where available.
ICSEA context
The ICSEA value is 1,097, with percentile 83 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 50.7% girls and 49.3% boys.
Staff ratio
The student-teacher ratio is 14.0:1, based on 83.3 FTE teaching staff where available.
Local area
The campus is in Stanhope Gardens, New South Wales, within Blacktown.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
St John XXIII Catholic College (Secondary) is listed as a catholic secondary school in Stanhope Gardens, New South Wales. The profile reports 1,166 total enrolments, an ICSEA value of 1,097, and a student-teacher ratio of 14.0:1 where available. The reported year range is 7-12, and the campus sits within Blacktown local government area.
Enrolment
1,166
reported total enrolments
591 girls
575 boys
St John XXIII Catholic College (Secondary) reports 1,166 total enrolments, including 591 girls and 575 boys. The reported enrolment mix is 50.7% girls and 49.3% boys.
Socio-educational
83
percentile where available
ICSEA
1,097
St John XXIII Catholic College (Secondary) sits at the 83 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
7%
Lower-middle
23%
Upper-middle
33%
Top
37%
The socio-educational distribution lists 7% in the bottom quarter, 23% in the lower-middle quarter, 33% in the upper-middle quarter, and 37% in the top quarter.
Staff
Teaching staff
90
FTE teaching
83.3
Non-teaching
26
Student-teacher
14.0:1
The profile reports 90 teaching staff and 26 non-teaching staff, with a student-teacher ratio of 14.0:1.
Location
Location context combines suburb, postcode, administrative areas and a direct maps link where data is available.
Governance
Official school and governing body links are included when the dataset provides them.
Community
Student community indicators are reported as percentages where available.
Nearby
Similar schools are selected from the same suburb first, then from the same local government area where needed.
Stanhope Gardens, NSW 2768
Same suburb
Riverstone, NSW 2765
Same local area
Mount Druitt, NSW 2770
Same local area
Quakers Hill, NSW 2763
Same local area
Seven Hills, NSW 2147
Same local area
Mount Druitt, NSW 2770
Same local area
FAQ
St John XXIII Catholic College (Secondary) has 1,166 reported total enrolments. The student profile lists 591 girls and 575 boys where gender enrolment fields are available.
St John XXIII Catholic College (Secondary) is listed as a Catholic school with school type Secondary. The reported year range is 7-12.
St John XXIII Catholic College (Secondary) is located in Stanhope Gardens, NSW 2768. The local government area is Blacktown.
The ICSEA value for St John XXIII Catholic College (Secondary) is 1,097 and the ICSEA percentile is 83. If either value is missing in the source data, it is shown as Not available rather than zero.
St John XXIII Catholic College (Secondary) is listed as Co-educational. The reported gender mix is 50.7% girls and 49.3% boys where percentage fields are available.
Data note
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.
