| 1 | Perth Modern School (Public) | Subiaco | 694 |
| 2 | St Hilda's Anglican School for Girls (Inc) (Private) | Mosman Park | 651 |
| 3 | St Mary's Anglican Girls' School (Inc) (Private) | Karrinyup | 636 |
| 4 | Hale School (Private) | Wembley Downs | 630 |
| 4 | Perth College (Private) | Mount Lawley | 630 |
| 4 | Christ Church Grammar School (Private) | Claremont | 630 |
| 4 | Shenton College (Public) | Shenton Park | 630 |
| 8 | All Saints' College (Private) | Bull Creek | 629 |
| 9 | Methodist Ladies' College (Private) | Claremont | 627 |
| 10 | Murdoch College (Private) | Murdoch | 625 |
| 11 | Perth Waldorf School (Private) | Bibra Lake | 622 |
| 11 | Penrhos College (Private) | Como | 622 |
| 11 | John Calvin Christian College (Private) | Armadale | 622 |
| 14 | Carmel School (Private) | Dianella | 621 |
| 15 | Scotch College (Private) | Swanbourne | 620 |
| 15 | John Calvin School (Private) | Albany | 620 |
| 17 | John XXIII College (Private) | Mount Claremont | 618 |
| 18 | Bunbury Cathedral Grammar School (Private) | Gelorup | 616 |
| 19 | Kearnan College (Private) | Manjimup | 615 |
| 19 | Rossmoyne Senior High School (Public) | Rossmoyne | 615 |
| 21 | Frederick Irwin Anglican School (Private) | Mandurah | 614 |
| 22 | Santa Maria College (Private) | Attadale | 613 |
| 23 | Divine Mercy College (Private) | Yangebup | 612 |
| 23 | Willetton Senior High School (Public) | Willetton | 612 |
| 25 | Presbyterian Ladies' College (Private) | Peppermint Grove | 611 |
| 25 | Aquinas College (Private) | Manning | 611 |
| 27 | Guildford Grammar School (Private) | Guildford | 610 |
| 28 | St Mark's Anglican Community School (Private) | Hillarys | 608 |
| 28 | Churchlands Senior High School (Public) | Churchlands | 608 |
| 30 | Wesley College (Private) | South Perth | 607 |
| 31 | Trinity College (Private) | East Perth | 606 |
| 31 | Iona Presentation College (Private) | Mosman Park | 606 |
| 33 | Narembeen District High School (Public) | Narembeen | 605 |
| 33 | Sacred Heart College (Private) | Sorrento | 605 |
| 35 | Mercedes College (Private) | Perth | 601 |
| 35 | Winthrop Baptist College (Private) | Murdoch | 601 |
| 37 | Corpus Christi College (Private) | Bateman | 600 |
| 38 | Kingsway Christian College (Private) | Darch | 599 |
| 39 | Carey Baptist College (Private) | Harrisdale | 598 |
| 39 | Great Southern Grammar (Private) | Lower Kalgan | 598 |
| 41 | Cornerstone Christian College (Private) | Busselton | 597 |
| 42 | Christian Brothers' College (Private) | Fremantle | 596 |
| 42 | Mazenod College (Private) | Lesmurdie | 596 |
| 42 | Mackillop Catholic College (Private) | Busselton | 596 |
| 42 | Duncraig Senior High School (Public) | Duncraig | 596 |
| 46 | John Curtin College of the Arts (Public) | Fremantle | 595 |
| 47 | Schools Of Isolated & Distance Education (Public) | Leederville | 594 |
| 47 | Ursula Frayne Catholic College (Private) | Victoria Park | 594 |
| 47 | Bunbury Catholic College (Private) | Bunbury | 594 |
| 50 | Perth Montessori School (Private) | Burswood | 592 |
