HSC Academic Performance
Source: NSW HSC Merit Lists | Updated: 2025
Methodology
93.00
AU Guide Score
724
Distinguished Achievers
DA Count
39
All Rounders
Student Count
15
Top Achievers
Student Count
1
First in Course
Student Count
Wahroonga Community & Property
Population Overview
17.1%
Chinese Population
17,853
Total Population
1,831
Density/km²
Area Safety
Very Safe
Safety Rating
1,742
Local Crime Rate
6,635
NSW Average
Main Ethnicities
17.1%
Chinese
31.4%
English
25.3%
Aust
9.9%
Scottish
9.5%
Irish
Property Prices
$2.7M
Median House
$1.5M
Median Unit
Rental Prices
$850
3BR House
-
2BR House
-
3BR Unit
$735
2BR Unit
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School Overview
About This School
Knox Grammar School is a independent school located in Northern Sydney, Wahroonga, offering co-educational education for K-12 with approximately 3300 students. 2025 HSC: 724 Distinguished Achievers (averaging over 1.2 per student, excellent results), 39 All-rounders, 15 Top Achievers, 1 First in Course. AU Guide Score: 93. Area: Chinese 17.1%, very safe, house median $2.74M.
Frequently Asked Questions
According to the 2025 NSW Government HSC merit lists, Knox Grammar School achieved 724 Distinguished Achievers, averaging over 1.2 per student, excellent results, 39 All-round Achievers, 15 Top Achievers in Course, and 1 First in Course. AU Guide rates this school 93 points. For details, see [HSC merit lists](https://www.nsw.gov.au/education-and-training/nesa/awards-and-events/hsc-merit-lists)
Knox Grammar School is an independent school located in Wahroonga, offering Boys only education for K-12 with approximately 3300 students. Independent schools have higher fees; popular schools often have waiting lists.
Knox Grammar School is located in 悉尼北区, Wahroonga. According to 2021 ABS Census, the area has a population of 17,853, with Chinese comprising 17.10%. Moderate Chinese community with convenient amenities. Main ethnic groups: English (31.36%), Aust (25.31%), Chinese (17.07%), Scottish (9.87%), Irish (9.47%).
Knox Grammar School is located in 悉尼北区, Wahroonga. According to NSW BOCSAR September 2025 data, Wahroonga has a crime rate of 1,742 per 100,000, which is 0.26x the NSW average (6,635). Significantly below NSW average, a very safe area.
Knox Grammar School is located in Wahroonga (postcode 2076). According to NSW Government Rent and Sales Report (November 2025), the area has house median $2.74M, unit median $1.49M. Above Sydney median prices.
Data sources: NESA 2025 | ABS 2021 | NSW Crime Statistics Agency 2025 | NSW Property 2025