Australian International Academy, Kellyville Campus vs Tallowood School
A head-to-head comparison of two schools in New South Wales, 1.5 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Australian International Academy, Kellyville Campus
North Kellyville · Independent combined · K-12
733 students · ICSEA 1122
Tallowood School
Kellyville · Government special · U
98 students · ICSEA 1034
| Measure | Australian International Academy, Kellyville Campus North Kellyville NSW | Tallowood School Kellyville NSW |
|---|---|---|
| Success Index | 75 Top 25% | – Not rated |
| State rank (type) | #62 of 314 | – |
| National rank (type) | #180 of 1,259 | – |
| Sector | Independent | Government |
| Type | Combined | Special |
| Year range | K-12 | U |
| Students | 733 | 98 |
| Girls / boys | 363 / 370 | 25 / 73 |
| Foundation intake | 73 | – |
| Year 7 cohort | 68 | – |
| Year 12 cohort | 25 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +52% | +3% |
| ICSEA Average 1000 | 1122 | 1034 |
| ICSEA percentile | 90th | 62th |
| Top SEA quarter | 51% | 20% |
| Bottom SEA quarter | 5% | 24% |
| Students per teacher | 12.6 | 4.5 |
| Teaching staff (FTE) | 58.3 | 21.6 |
| Non-teaching staff (FTE) | 15.9 | 21.0 |
| Language background other than English | 97% | 56% |
| Indigenous students | 0% | 4% |
| Suburb | North Kellyville 2155 | Kellyville 2155 |
| Council area | The Hills | The Hills |
| Remoteness | Major Cities | Major Cities |
| Website | kellyville.aia.nsw.edu.au/ | tallowood-s.schools.nsw.gov.au |
The verdict
- •Australian International Academy, Kellyville Campus has the higher ICSEA (1122 vs 1034), indicating a more advantaged community.
- •Tallowood School has fewer students per teacher (4.5 vs 12.6).
- •Australian International Academy, Kellyville Campus is the larger school with 733 students compared with 98.
- •Australian International Academy, Kellyville Campus has grown faster over five years (52% vs 3%).
- •Australian International Academy, Kellyville Campus is a independent school while Tallowood School is a government 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 Australian International Academy, Kellyville Campus better than Tallowood 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 Australian International Academy, Kellyville Campus and Tallowood School?
About 1.5 km in a straight line, between North Kellyville and Kellyville in New South Wales.
Which has the better student-to-teacher ratio?
Australian International Academy, Kellyville Campus has 12.6 students per full-time-equivalent teacher and Tallowood School has 4.5.
How do Australian International Academy, Kellyville Campus and Tallowood School rank in NSW?
Australian International Academy, Kellyville Campus is 62nd of 314 and Tallowood School is unranked among combined schools in New South Wales on the 2025 Success Index.