OneSchool Global NSW - Illawarra
Combined school in Maddens Plains, NSW
About OneSchool Global NSW - Illawarra
OneSchool Global NSW - Illawarra is a independent combined school located in Maddens Plains, Sydney's North Shore. The school offers education for students from 3-12.
With 159 students enrolled in 2025 and an ICSEA score of 973 (34th percentile), the school serves a community with above-average socio-educational advantage. The student-to-teacher ratio of 10:1 supports quality learning outcomes.
Contact & Location
- Location Maddens Plains, NSW 2508
- Website www.oneschoolglobal.com/campus/australia/illawarra
- MySchool View Profile
School Details
- Type Independent
- Level Combined (3-12)
- Gender Co-educational
- Students (2025) 159 enrolled
- Teaching Staff 19 (16 FTE)
- Non-Teaching Staff 8 (7.5 FTE)
- ICSEAIndex of Community Socio-Educational Advantage – measures the socio-educational background of students. Based on parents' occupation, education, and school location. National average is 1000. 973 (34th percentile)
- Indigenous Students undefined%
Student Demographics
Gender
Boys: 84 (53%)
Girls: 75 (47%)
Language Background
LBOTE: 0%Language Background Other Than English – students who speak a language other than English at home.
English only: 100%
ICSEA DistributionIndex of Community Socio-Educational Advantage – shows the distribution of students across socio-educational quarters. Based on parents' occupation, education, and school location. National average is 1000.
Bottom 49%
Lower 45%
Upper 6%
Top 0%
