CatholicSecondaryYears 7-12· Major Cities

St Joseph's Catholic College

East Gosford, NSW 2250 · Catholic Schools NSW

Visit school website

ICSEA

1075

77th percentile nationally

Top tier

Total enrolments

802

Secondary

Student–teacher ratio

12:1

68.7 FTE teachers

Gender mix

100% / 0%

girls / boys

Language background

12%

non-English at home

Socio-educational advantage

Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).

Bottom: 10%
Lower-mid: 25%
Upper-mid: 34%
Top: 30%

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.