Tuggerah Lakes Secondary College Tumbi Umbi Campus
Government secondary school in Tumbi Umbi, NSW
School score 39Area advantage 52Year 12 47.1%Attendance 79.8%
| Sector | Government |
|---|---|
| Type | Secondary |
| Year levels | 7–12 |
| Enrolment | 802 students |
| Community Advantage Index | 52/100 — Mid |
| Area Year-12 attainment | 47.1% |
| School attendance | 79.8% |
| Value-add (attendance vs area) | -7.3 pts vs what its area predicts — below its area |
| Attendance trend (vs 2019) | -4.5 pts ▼ |
| Specialty programs | Junior College |
| Diversity | 15% Indigenous · 7% language background |
| Suburb | Tumbi Umbi, NSW |
| Website | tumbiumbi-h.schools.nsw.gov.au |
School score 39/100 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 Tumbi Umbi shares it. It is a community indicator, not a school-quality score, and is not ICSEA.