Henry Kendall High School vs Rumbalara Environmental Education Centre
A head-to-head comparison of two schools in New South Wales, 1.3 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Henry Kendall High School
Gosford · Government high school · 7-12
789 students · ICSEA 1030
Rumbalara Environmental Education Centre
Gosford · Government combined
| Measure | Henry Kendall High School Gosford NSW | Rumbalara Environmental Education Centre Gosford NSW |
|---|---|---|
| Success Index | 63 Top 50% | – Not rated |
| State rank (type) | #178 of 539 | – |
| National rank (type) | #445 of 1,472 | – |
| Sector | Government | Government |
| Type | Secondary | Combined |
| Year range | 7-12 | – |
| Students | 789 | – |
| Girls / boys | 403 / 386 | – / – |
| Foundation intake | – | – |
| Year 7 cohort | 169 | – |
| Year 12 cohort | 104 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -3% | – |
| ICSEA Average 1000 | 1030 | – |
| ICSEA percentile | 60th | – |
| Top SEA quarter | 19% | – |
| Bottom SEA quarter | 23% | – |
| Students per teacher | 12.4 | – |
| Teaching staff (FTE) | 63.4 | 2.0 |
| Non-teaching staff (FTE) | 17.7 | 1.2 |
| Language background other than English | 30% | – |
| Indigenous students | 7% | – |
| Suburb | Gosford 2250 | Gosford 2250 |
| Council area | Central Coast (NSW) | Central Coast (NSW) |
| Remoteness | Major Cities | Major Cities |
| Website | henrykenda-h.schools.nsw.gov.au | rumbalara-e.schools.nsw.gov.au |
The verdict
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
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Frequently asked questions
Is Henry Kendall High School better than Rumbalara Environmental Education Centre?
The two schools are very close on the Success Index. Differences in sector, size, year range and distance from home will matter more than the score.
How far apart are Henry Kendall High School and Rumbalara Environmental Education Centre?
About 1.3 km in a straight line, between Gosford and Gosford in New South Wales.
Which has the better student-to-teacher ratio?
Staffing data is not available for one of the schools.
How do Henry Kendall High School and Rumbalara Environmental Education Centre rank in NSW?
Henry Kendall High School is 178th of 539 and Rumbalara Environmental Education Centre is unranked among secondary schools in New South Wales on the 2025 Success Index.