Harkaway Hills College vs Sidrah Gardens School
A head-to-head comparison of two schools in Victoria, 273 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Harkaway Hills College
Narre Warren North · Independent combined · Prep-10
321 students · ICSEA 1149
Sidrah Gardens School
Narre Warren North · Independent primary · Prep-6
102 students · ICSEA 1104
| Measure | Harkaway Hills College Narre Warren North VIC | Sidrah Gardens School Narre Warren North VIC |
|---|---|---|
| Success Index | 81 Top 10% | 81 Top 5% |
| State rank (type) | #37 of 239 | #85 of 1,290 |
| National rank (type) | #91 of 1,259 | #144 of 4,908 |
| Sector | Independent | Independent |
| Type | Combined | Primary |
| Year range | Prep-10 | Prep-6 |
| Students | 321 | 102 |
| Girls / boys | 249 / 72 | 44 / 58 |
| Foundation intake | 47 | 19 |
| Year 7 cohort | 20 | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +189% | – |
| ICSEA Average 1000 | 1149 | 1104 |
| ICSEA percentile | 95th | 85th |
| Top SEA quarter | 59% | 42% |
| Bottom SEA quarter | 3% | 6% |
| Students per teacher | 13.5 | 11.0 |
| Teaching staff (FTE) | 23.8 | 9.3 |
| Non-teaching staff (FTE) | 12.7 | 4.3 |
| Language background other than English | 53% | 95% |
| Indigenous students | 0% | 0% |
| Suburb | Narre Warren North 3804 | Narre Warren North 3804 |
| Council area | Casey | Casey |
| Remoteness | Major Cities | Major Cities |
| Website | www.harkawayhills.vic.edu.au | www.sidrahgardens.com.au |
The verdict
- •Both schools have almost identical Success Index scores (80.8 vs 81.1).
- •Harkaway Hills College has the higher ICSEA (1149 vs 1104), indicating a more advantaged community.
- •Sidrah Gardens School has fewer students per teacher (11.0 vs 13.5).
- •Harkaway Hills College is the larger school with 321 students compared with 102.
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 Harkaway Hills College better than Sidrah Gardens 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 Harkaway Hills College and Sidrah Gardens School?
About 273 m in a straight line, between Narre Warren North and Narre Warren North in Victoria.
Which has the better student-to-teacher ratio?
Harkaway Hills College has 13.5 students per full-time-equivalent teacher and Sidrah Gardens School has 11.0.
How do Harkaway Hills College and Sidrah Gardens School rank in VIC?
Harkaway Hills College is 37th of 239 and Sidrah Gardens School is 85th of 1,290 among combined schools in Victoria on the 2025 Success Index.