CatholicSecondaryYears 7-12· Major Cities
St John XXIII Catholic College (Secondary)
Stanhope Gardens, NSW 2768 · Catholic Schools NSW
Visit school websiteICSEA
1097
83th percentile nationally
Top tierTotal enrolments
1,166
Secondary
Student–teacher ratio
14:1
83.3 FTE teachers
Gender mix
51% / 49%
girls / boys
Language background
46%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 7%
Lower-mid: 23%
Upper-mid: 33%
Top: 37%
Other schools in Stanhope Gardens
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.