Glengarry Primary School vs St Stephen's School
A head-to-head comparison of two schools in Western Australia, 763 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Glengarry Primary School
Duncraig · Government primary · K-6
396 students · ICSEA 1104
St Stephen's School
Duncraig · Independent combined · PP-12
2,137 students · ICSEA 1120
| Measure | Glengarry Primary School Duncraig WA | St Stephen's School Duncraig WA |
|---|---|---|
| Success Index | 66 Top 25% | 71 Top 25% |
| State rank (type) | #123 of 583 | #24 of 172 |
| National rank (type) | #1373 of 4,908 | #247 of 1,259 |
| Sector | Government | Independent |
| Type | Primary | Combined |
| Year range | K-6 | PP-12 |
| Students | 396 | 2,137 |
| Girls / boys | 204 / 192 | 1,079 / 1,058 |
| Foundation intake | 57 | 105 |
| Year 7 cohort | – | 250 |
| Year 12 cohort | – | 170 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -5% | +13% |
| ICSEA Average 1000 | 1104 | 1120 |
| ICSEA percentile | 85th | 89th |
| Top SEA quarter | 40% | 47% |
| Bottom SEA quarter | 6% | 5% |
| Students per teacher | 18.1 | 12.3 |
| Teaching staff (FTE) | 21.0 | 174.4 |
| Non-teaching staff (FTE) | 12.9 | 101.6 |
| Language background other than English | 15% | 25% |
| Indigenous students | 0% | 1% |
| Suburb | Duncraig 6023 | Duncraig 6023 |
| Council area | Joondalup | Joondalup |
| Remoteness | Major Cities | Major Cities |
| Website | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=5630 | www.ststephens.wa.edu.au |
The verdict
- •St Stephen's School scores higher on the Success Index (70.8 vs 66.0).
- •St Stephen's School has the higher ICSEA (1120 vs 1104), indicating a more advantaged community.
- •St Stephen's School has fewer students per teacher (12.3 vs 18.1).
- •St Stephen's School is the larger school with 2,137 students compared with 396.
- •St Stephen's School has grown faster over five years (13% vs -5%).
- •Glengarry Primary School is a government school while St Stephen's 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.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Your nearest centre: Success Tutoring Stirling
Frequently asked questions
Is Glengarry Primary School better than St Stephen's School?
On the Success Index, St Stephen's School ranks higher (70.8 vs 66.0 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 Glengarry Primary School and St Stephen's School?
About 763 m in a straight line, between Duncraig and Duncraig in Western Australia.
Which has the better student-to-teacher ratio?
Glengarry Primary School has 18.1 students per full-time-equivalent teacher and St Stephen's School has 12.3.
How do Glengarry Primary School and St Stephen's School rank in WA?
Glengarry Primary School is 123rd of 583 and St Stephen's School is 24th of 172 among primary schools in Western Australia on the 2025 Success Index.