AU GuideAU Guide
Great 83.73
中文/EN
IndependentBoysYear 7-12

Oakhill College

橡山学院

Castle Hill423/513 Old Northern Rd, Castle Hill NSW 2154, Australia
School Website

HSC Academic Performance

Data source NESA
Overall Score
83.73
DA Count
327
Top -8271%
All-Rounders
8
Top -7720%
Top Achievers
3
Top -7101%

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

Oakhill College is a independent school located in Central Sydney, Castle Hill, offering co-educational education for Year 7-12 with approximately 2200 students. 2025 HSC: 327 Distinguished Achievers (averaging over 0.6 per student, good results), 8 All-rounders, 3 Top Achievers, 0 First in Course. AU Guide Score: 83. Area: Chinese 20.2%, very safe, house median $2.48M.

School Information

Address
423/513 Old Northern Rd, Castle Hill NSW 2154, Australia
Type
Independent
Year Range
Year 7-12
Students
2,202

Frequently Asked Questions

According to the 2025 NSW Government HSC merit lists, Oakhill College achieved 327 Distinguished Achievers, averaging over 0.6 per student, good results, 8 All-round Achievers, 3 Top Achievers in Course, and 0 First in Course. AU Guide rates this school 83 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