Caldera School vs Pacific Gulgangali Jarjums Christian School
A head-to-head comparison of two special schools in New South Wales, 2.1 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Caldera School
Tweed Heads South · Government special · U
24 students · ICSEA 936
Pacific Gulgangali Jarjums Christian School
Tweed Heads South · Independent special · K-6
32 students · ICSEA 781
| Measure | Caldera School Tweed Heads South NSW | Pacific Gulgangali Jarjums Christian School Tweed Heads South NSW |
|---|---|---|
| Success Index | – Not rated | – Not rated |
| State rank (type) | – | – |
| National rank (type) | – | – |
| Sector | Government | Independent |
| Type | Special | Special |
| Year range | U | K-6 |
| Students | 24 | 32 |
| Girls / boys | 7 / 17 | 15 / 17 |
| Foundation intake | – | 3 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -8% | – |
| ICSEA Average 1000 | 936 | 781 |
| ICSEA percentile | 20th | 2th |
| Top SEA quarter | 10% | 4% |
| Bottom SEA quarter | 45% | 58% |
| Students per teacher | 2.9 | 5.7 |
| Teaching staff (FTE) | 8.2 | 5.6 |
| Non-teaching staff (FTE) | 9.0 | 9.1 |
| Language background other than English | 4% | 13% |
| Indigenous students | 33% | 100% |
| Suburb | Tweed Heads South 2486 | Tweed Heads South 2486 |
| Council area | Tweed | Tweed |
| Remoteness | Major Cities | Major Cities |
| Website | caldera-s.schools.nsw.gov.au | www.pacificgulgangalijarjums.nsw.edu.au |
The verdict
- •Caldera School has the higher ICSEA (936 vs 781), indicating a more advantaged community.
- •Caldera School has fewer students per teacher (2.9 vs 5.7).
- •Pacific Gulgangali Jarjums Christian School is the larger school with 32 students compared with 24.
- •Caldera School is a government school while Pacific Gulgangali Jarjums Christian School is an independent school, so fees and enrolment rules differ.
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 Caldera School better than Pacific Gulgangali Jarjums Christian School?
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 Caldera School and Pacific Gulgangali Jarjums Christian School?
About 2.1 km in a straight line, between Tweed Heads South and Tweed Heads South in New South Wales.
Which has the better student-to-teacher ratio?
Caldera School has 2.9 students per full-time-equivalent teacher and Pacific Gulgangali Jarjums Christian School has 5.7.
How do Caldera School and Pacific Gulgangali Jarjums Christian School rank in NSW?
Caldera School is unranked and Pacific Gulgangali Jarjums Christian School is unranked among special schools in New South Wales on the 2025 Success Index.