Kurrambee School vs St Mary's Flexible School
A head-to-head comparison of two special schools in New South Wales, 1.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Kurrambee School
Werrington · Government special · U
104 students · ICSEA 946
St Mary's Flexible School
St Marys · Independent special · 7-10
80 students · ICSEA 832
| Measure | Kurrambee School Werrington NSW | St Mary's Flexible School St Marys NSW |
|---|---|---|
| Success Index | – Not rated | – Not rated |
| State rank (type) | – | – |
| National rank (type) | – | – |
| Sector | Government | Independent |
| Type | Special | Special |
| Year range | U | 7-10 |
| Students | 104 | 80 |
| Girls / boys | 29 / 75 | 46 / 34 |
| Foundation intake | – | – |
| Year 7 cohort | – | 6 |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -3% | -5% |
| ICSEA Average 1000 | 946 | 832 |
| ICSEA percentile | 23th | 4th |
| Top SEA quarter | 8% | 3% |
| Bottom SEA quarter | 50% | 74% |
| Students per teacher | 4.5 | 15.4 |
| Teaching staff (FTE) | 22.9 | 5.2 |
| Non-teaching staff (FTE) | 21.0 | 8.6 |
| Language background other than English | 35% | 0% |
| Indigenous students | 15% | 45% |
| Suburb | Werrington 2747 | St Marys 2760 |
| Council area | Penrith | Penrith |
| Remoteness | Major Cities | Major Cities |
| Website | kurrambee-s.schools.nsw.gov.au | stmarys.flexi.edu.au/ |
The verdict
- •Kurrambee School has the higher ICSEA (946 vs 832), indicating a more advantaged community.
- •Kurrambee School has fewer students per teacher (4.5 vs 15.4).
- •Kurrambee School is the larger school with 104 students compared with 80.
- •Kurrambee School is a government school while St Mary's Flexible 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 Kurrambee School better than St Mary's Flexible 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 Kurrambee School and St Mary's Flexible School?
About 1.7 km in a straight line, between Werrington and St Marys in New South Wales.
Which has the better student-to-teacher ratio?
Kurrambee School has 4.5 students per full-time-equivalent teacher and St Mary's Flexible School has 15.4.
How do Kurrambee School and St Mary's Flexible School rank in NSW?
Kurrambee School is unranked and St Mary's Flexible School is unranked among special schools in New South Wales on the 2025 Success Index.