HSC Academic Performance
Source: NSW HSC Merit Lists | Updated: 2025
Methodology
81.15
AU Guide Score
173
Distinguished Achievers
DA Count
6
All Rounders
Student Count
2
Top Achievers
Student Count
1
First in Course
Student Count
Dee Why Community & Property
Population Overview
4.2%
Chinese Population
23,354
Total Population
7,573
Density/km²
Area Safety
Very Safe
Safety Rating
3,447
Local Crime Rate
6,635
NSW Average
Main Ethnicities
30.1%
English
22.4%
Aust
9.1%
Irish
7.7%
Scottish
Property Prices
$2.7M
Median House
$1.1M
Median Unit
Rental Prices
$1,200
3BR House
$938
2BR House
$1,100
3BR Unit
$840
2BR Unit
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School Overview
About This School
St Luke's Grammar School is a independent school located in Northern Sydney, Dee Why, offering co-educational education for K-12 with approximately 1400 students. 2025 HSC: 173 Distinguished Achievers (averaging over 1.2 per student, excellent results), 6 All-rounders, 2 Top Achievers, 1 First in Course. AU Guide Score: 81. Area: very safe, house median $2.72M.
Frequently Asked Questions
According to the 2025 NSW Government HSC merit lists, St Luke's Grammar School achieved 173 Distinguished Achievers, averaging over 1.2 per student, excellent results, 6 All-round Achievers, 2 Top Achievers in Course, and 1 First in Course. AU Guide rates this school 81 points. For details, see [HSC merit lists](https://www.nsw.gov.au/education-and-training/nesa/awards-and-events/hsc-merit-lists)
St Luke's Grammar School is an independent school located in Dee Why, offering Coed only education for K-12 with approximately 1400 students. Independent schools have higher fees; popular schools often have waiting lists.
St Luke's Grammar School is located in 悉尼北区, Dee Why. According to 2021 ABS Census, the area has a population of 23,354, with Chinese comprising 4.20%. Relatively small Chinese population. Main ethnic groups: English (30.09%), Aust (22.41%), Irish (9.14%), Scottish (7.73%), Italian (6.87%).
St Luke's Grammar School is located in 悉尼北区, Dee Why. According to NSW BOCSAR September 2025 data, Dee Why has a crime rate of 3,447 per 100,000, which is 0.52x the NSW average (6,635). Significantly below NSW average, a very safe area.
St Luke's Grammar School is located in Dee Why (postcode 2099). According to NSW Government Rent and Sales Report (November 2025), the area has house median $2.72M, unit median $1.07M. Above Sydney median prices.
Data sources: NESA 2025 | ABS 2021 | NSW Crime Statistics Agency 2025 | NSW Property 2025