AU GuideAU Guide
Good 76.51
中文/EN
CatholicCoedYear 7-12

Gilroy Catholic College

吉尔罗伊天主教学院

Castle Hill17-37 Marie St, Castle Hill NSW 2154, Australia
School Website

HSC Academic Performance

Data source NESA
Overall Score
76.51
DA Count
102
Top -7640%
All-Rounders
3
Top -5232%
Top Achievers
5
Top -8383%

Data sourced from NESA. AU Guide scores are calculated based on multiple publicly available datasets for reference only and do not represent NESA's official position.

Castle Hill Community & Property

Source: ABS 2021 Census / State property & crime statistics

Population

Chinese Population便利
20.2%
~8,248 people
40,874
Total Population
2,173/km²
Density

Area Safety

Safety Rating
Very Safe
Crime rate / state average ratio: 0.52
3,464
Local Crime Rate per 100k
6,810
State Average per 100k

Demographics

Chinese #11
20.2%
8,248 people
English2
21.4%
Aust3
19.4%
Indian4
7.4%
Irish5
7.1%

Property Prices

House Median
$2.5M
Unit Median
$1.0M

Rental Guide

3BR House
$850/wk
2BR House
$745/wk
3BR Unit
$923/wk
2BR Unit
$780/wk

School Overview

Gilroy Catholic College is a Catholic school located in Central Sydney, Castle Hill, offering co-educational education for Year 7-12 with approximately 1300 students. 2025 HSC: 102 Distinguished Achievers (averaging over 0.6 per student, good results), 3 All-rounders, 5 Top Achievers, 1 First in Course. AU Guide Score: 76. Area: Chinese 20.2%, very safe, house median $2.48M.

School Information

Address
17-37 Marie St, Castle Hill NSW 2154, Australia
Type
Catholic
Year Range
Year 7-12
Students
1,290

Frequently Asked Questions

According to the 2025 NSW Government HSC merit lists, Gilroy Catholic College achieved 102 Distinguished Achievers, averaging over 0.6 per student, good results, 3 All-round Achievers, 5 Top Achievers in Course, and 1 First in Course. AU Guide rates this school 76 points. For details, see [HSC merit lists](https://www.nsw.gov.au/education-and-training/nesa/awards-and-events/hsc-merit-lists)

Data sources: NESA 2025 | ABS 2021 | BOCSAR 2025