| 1 | SHORE Sydney Church of England Grammar School | North Sydney | Geography | 30 |
| 2 | Abbotsleigh | Wahroonga | Geography | 24 |
| 3 | Newcastle Grammar School | Newcastle | Geography | 20 |
| 4 | Normanhurst Boys High School | Normanhurst | Geography | 17 |
| 5 | Pymble Ladies College | Pymble | Geography | 16 |
| 6 | Sydney Grammar School | Darlinghurst | Geography | 16 |
| 7 | The Kings School | North Parramatta | Geography | 12 |
| 8 | Kinross Wolaroi School | Orange | Geography | 11 |
| 9 | Wenona School | North Sydney | Geography | 11 |
| 10 | Hornsby Girls High School | Hornsby | Geography | 10 |
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| 11 | Knox Grammar School | Wahroonga | Geography | 10 |
| 12 | Roseville College | Roseville | Geography | 10 |
| 13 | Barker College | Hornsby | Geography | 9 |
| 14 | Oakhill College | Castle Hill | Geography | 9 |
| 15 | Caringbah High School | Caringbah | Geography | 7 |
| 16 | Kambala | Rose Bay | Geography | 7 |
| 17 | Merewether High School | Broadmeadow | Geography | 7 |
| 18 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Geography | 7 |
| 19 | Our Lady of Mercy College Parramatta | Parramatta | Geography | 7 |
| 20 | Canberra Grammar School | Red Hill, ACT | Geography | 6 |
| 21 | De La Salle Catholic College Cronulla | Cronulla | Geography | 6 |
| 22 | Newington College | Stanmore | Geography | 6 |
| 23 | Presbyterian Ladies College Sydney | Croydon | Geography | 6 |
| 24 | St Catherines School | Waverley | Geography | 6 |
| 25 | Sydney Boys High School | Moore Park | Geography | 6 |
| 26 | Menai High School | Menai | Geography | 5 |
| 27 | Moriah College | Queens Park | Geography | 5 |
| 28 | Queenwood School for Girls | Mosman | Geography | 5 |
| 29 | SCECGS Redlands | Cremorne | Geography | 5 |
| 30 | Smiths Hill High School | Wollongong | Geography | 5 |
| 31 | Tangara School for Girls | Cherrybrook | Geography | 5 |
| 32 | The Illawarra Grammar School | Wollongong | Geography | 5 |
| 33 | Cranbrook School | Bellevue Hill | Geography | 4 |
| 34 | Fort Street High School | Petersham | Geography | 4 |
| 35 | Hurlstone Agricultural High School | Glenfield | Geography | 4 |
| 36 | International Grammar School | Ultimo | Geography | 4 |
| 37 | Loreto Normanhurst | Normanhurst | Geography | 4 |
| 38 | Ryde Secondary College | Ryde | Geography | 4 |
| 39 | St Ignatius College | Lane Cove | Geography | 4 |
| 40 | St Josephs College | ? | Geography | 4 |
| 41 | Willoughby Girls High School | Willoughby | Geography | 4 |
| 42 | Camden High School | Camden | Geography | 3 |
| 43 | Galston High School | Galston | Geography | 3 |
| 44 | Illawarra Christian School Cordeaux Campus | Cordeaux Heights | Geography | 3 |
| 45 | Magdalene Catholic College | Narellan | Geography | 3 |
| 46 | Newtown High School of Performing Arts | Newtown | Geography | 3 |
| 47 | Pittwater House Schools | Collaroy | Geography | 3 |
| 48 | Ravenswood School for Girls | Gordon | Geography | 3 |
| 49 | Santa Sabina College | Strathfield | Geography | 3 |
| 50 | St Gregorys College Campbelltown | Gregory Hills | Geography | 3 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 27 Jan 2021