Our Lady of Lourdes School vs Windsor Primary School
A head-to-head comparison of two primary schools in Victoria, 1.3 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Our Lady of Lourdes School
Prahran · Catholic primary · Prep-6
162 students · ICSEA 1142
Windsor Primary School
Windsor · Government primary · Prep-6
125 students · ICSEA 1049
| Measure | Our Lady of Lourdes School Prahran VIC | Windsor Primary School Windsor VIC |
|---|---|---|
| Success Index | 83 Top 5% | 66 Top 25% |
| State rank (type) | #48 of 1,290 | #518 of 1,290 |
| National rank (type) | #74 of 4,908 | #1428 of 4,908 |
| Sector | Catholic | Government |
| Type | Primary | Primary |
| Year range | Prep-6 | Prep-6 |
| Students | 162 | 125 |
| Girls / boys | 74 / 88 | 73 / 52 |
| Foundation intake | 28 | 10 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +11% | -28% |
| ICSEA Average 1000 | 1142 | 1049 |
| ICSEA percentile | 94th | 68th |
| Top SEA quarter | 57% | 28% |
| Bottom SEA quarter | 2% | 24% |
| Students per teacher | 12.3 | 10.3 |
| Teaching staff (FTE) | 13.2 | 12.0 |
| Non-teaching staff (FTE) | 6.7 | 6.2 |
| Language background other than English | 18% | 50% |
| Indigenous students | 0% | 4% |
| Suburb | Prahran 3181 | Windsor 3181 |
| Council area | Stonnington | Stonnington |
| Remoteness | Major Cities | Major Cities |
| Website | www.olprahraneast.catholic.edu.au | www.windsorps.vic.edu.au/ |
The verdict
- •Our Lady of Lourdes School scores higher on the Success Index (83.2 vs 65.5).
- •Our Lady of Lourdes School has the higher ICSEA (1142 vs 1049), indicating a more advantaged community.
- •Windsor Primary School has fewer students per teacher (10.3 vs 12.3).
- •Our Lady of Lourdes School is the larger school with 162 students compared with 125.
- •Our Lady of Lourdes School has grown faster over five years (11% vs -28%).
- •Our Lady of Lourdes School is a catholic school while Windsor Primary 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 Our Lady of Lourdes School better than Windsor Primary School?
On the Success Index, Our Lady of Lourdes School ranks higher (83.2 vs 65.5 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 Our Lady of Lourdes School and Windsor Primary School?
About 1.3 km in a straight line, between Prahran and Windsor in Victoria.
Which has the better student-to-teacher ratio?
Our Lady of Lourdes School has 12.3 students per full-time-equivalent teacher and Windsor Primary School has 10.3.
How do Our Lady of Lourdes School and Windsor Primary School rank in VIC?
Our Lady of Lourdes School is 48th of 1,290 and Windsor Primary School is 518th of 1,290 among primary schools in Victoria on the 2025 Success Index.