Kalamunda Senior High School vs Mazenod College
A head-to-head comparison of two secondary schools in Western Australia, 3.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Kalamunda Senior High School
Kalamunda · Government high school · 7-12
1,156 students · ICSEA 1030
Mazenod College
Lesmurdie · Independent high school · 7-12
862 students · ICSEA 1060
| Measure | Kalamunda Senior High School Kalamunda WA | Mazenod College Lesmurdie WA |
|---|---|---|
| Success Index | 55 Top 50% | 67 Top 25% |
| State rank (type) | #49 of 140 | #21 of 140 |
| National rank (type) | #642 of 1,472 | #352 of 1,472 |
| Sector | Government | Independent |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 1,156 | 862 |
| Girls / boys | 658 / 498 | 0 / 862 |
| Foundation intake | – | – |
| Year 7 cohort | 166 | 158 |
| Year 12 cohort | 189 | 118 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -2% | +2% |
| ICSEA Average 1000 | 1030 | 1060 |
| ICSEA percentile | 60th | 72th |
| Top SEA quarter | 17% | 25% |
| Bottom SEA quarter | 25% | 14% |
| Students per teacher | 15.4 | 11.7 |
| Teaching staff (FTE) | 75.0 | 73.5 |
| Non-teaching staff (FTE) | 37.5 | 52.4 |
| Language background other than English | 12% | 11% |
| Indigenous students | 3% | 3% |
| Suburb | Kalamunda 6076 | Lesmurdie 6076 |
| Council area | Kalamunda | Kalamunda |
| Remoteness | Major Cities | Major Cities |
| Website | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=4027 | www.mazenod.wa.edu.au |
The verdict
- •Mazenod College scores higher on the Success Index (67.3 vs 54.5).
- •Mazenod College has the higher ICSEA (1060 vs 1030), indicating a more advantaged community.
- •Mazenod College has fewer students per teacher (11.7 vs 15.4).
- •Kalamunda Senior High School is the larger school with 1,156 students compared with 862.
- •Kalamunda Senior High School is a government school while Mazenod College 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 Kalamunda Senior High School better than Mazenod College?
On the Success Index, Mazenod College ranks higher (67.3 vs 54.5 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 Kalamunda Senior High School and Mazenod College?
About 3.7 km in a straight line, between Kalamunda and Lesmurdie in Western Australia.
Which has the better student-to-teacher ratio?
Kalamunda Senior High School has 15.4 students per full-time-equivalent teacher and Mazenod College has 11.7.
How do Kalamunda Senior High School and Mazenod College rank in WA?
Kalamunda Senior High School is 49th of 140 and Mazenod College is 21st of 140 among secondary schools in Western Australia on the 2025 Success Index.