Gillwinga Public School
Government primary school in South Grafton, NSW
School score 7Area advantage 2Year 12 28.6%Attendance 83.3%
| Sector | Government |
|---|---|
| Type | Primary |
| Year levels | K–6 |
| Enrolment | 129 students |
| Community Advantage Index | 2/100 — Lower advantage |
| Area Year-12 attainment | 28.6% |
| School attendance | 83.3% |
| Value-add (attendance vs area) | -0.1 pts vs what its area predicts — in line with its area |
| Attendance trend (vs 2019) | -4.1 pts ▼ |
| Diversity | 63% Indigenous · 5% language background |
| Suburb | South Grafton, NSW |
| Website | gillwinga-p.schools.nsw.gov.au |
School score 7/100 blends this school's own published attendance with the advantage and Year-12 attainment of its area. It is our estimate from open data — not an official rating, not ICSEA, and not a measure of teaching quality.
Area advantage (our Community Advantage Index) is our own estimate of the surrounding community's socio-educational advantage, derived from ABS SEIFA — how it's calculated. It describes the suburb, so every school in South Grafton shares it. It is a community indicator, not a school-quality score, and is not ICSEA.