IndependentCombinedYears 3-12· Inner Regional
OneSchool Global NSW - Illawarra
Maddens Plains, NSW 2508 · Independent Schools NSW
Visit school websiteICSEA
973
34th percentile nationally
Around averageTotal enrolments
159
Combined
Student–teacher ratio
10:1
16 FTE teachers
Gender mix
47% / 53%
girls / boys
Language background
0%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 49%
Lower-mid: 45%
Upper-mid: 6%
Top: 0%
Other schools in Maddens Plains
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.