Heathfield Primary School vs The Hills Montessori School
A head-to-head comparison of two schools in South Australia, 2.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Heathfield Primary School
Heathfield · Government primary · R-6
102 students · ICSEA 1071
The Hills Montessori School
Aldgate · Independent combined · R-9
133 students · ICSEA 1105
| Measure | Heathfield Primary School Heathfield SA | The Hills Montessori School Aldgate SA |
|---|---|---|
| Success Index | 64 Top 50% | 68 Top 25% |
| State rank (type) | #102 of 348 | #17 of 145 |
| National rank (type) | #1545 of 4,908 | #302 of 1,259 |
| Sector | Government | Independent |
| Type | Primary | Combined |
| Year range | R-6 | R-9 |
| Students | 102 | 133 |
| Girls / boys | 49 / 53 | 76 / 57 |
| Foundation intake | 12 | 16 |
| Year 7 cohort | – | 5 |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -24% | -24% |
| ICSEA Average 1000 | 1071 | 1105 |
| ICSEA percentile | 76th | 86th |
| Top SEA quarter | 34% | 45% |
| Bottom SEA quarter | 15% | 9% |
| Students per teacher | 15.9 | 10.6 |
| Teaching staff (FTE) | 6.4 | 12.5 |
| Non-teaching staff (FTE) | 4.8 | 9.4 |
| Language background other than English | 1% | 4% |
| Indigenous students | 5% | 0% |
| Suburb | Heathfield 5153 | Aldgate 5154 |
| Council area | Adelaide Hills | Adelaide Hills |
| Remoteness | Major Cities | Major Cities |
| Website | www.heathfieldps.sa.edu.au/ | www.montessori.sa.edu.au |
The verdict
- •The Hills Montessori School scores higher on the Success Index (68.1 vs 64.0).
- •The Hills Montessori School has the higher ICSEA (1105 vs 1071), indicating a more advantaged community.
- •The Hills Montessori School has fewer students per teacher (10.6 vs 15.9).
- •The Hills Montessori School is the larger school with 133 students compared with 102.
- •Heathfield Primary School is a government school while The Hills Montessori 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 Heathfield Primary School better than The Hills Montessori School?
On the Success Index, The Hills Montessori School ranks higher (68.1 vs 64.0 out of 100). The index measures community advantage and momentum from ACARA data, not teaching quality, so visit both schools before deciding.
How far apart are Heathfield Primary School and The Hills Montessori School?
About 2.7 km in a straight line, between Heathfield and Aldgate in South Australia.
Which has the better student-to-teacher ratio?
Heathfield Primary School has 15.9 students per full-time-equivalent teacher and The Hills Montessori School has 10.6.
How do Heathfield Primary School and The Hills Montessori School rank in SA?
Heathfield Primary School is 102nd of 348 and The Hills Montessori School is 17th of 145 among primary schools in South Australia on the 2025 Success Index.