Silverdale, NSW 2752 — Suburb Profile
Last reviewed: · By Knowburb Research Team
In short
Silverdale is a suburb of New South Wales, postcode 2752, home to 4,543 residents with a balanced age mix. Located in the Liverpool local government area (Inner Regional Australia) and roughly 58 km from the Sydney CBD.
Snapshot
Demographics
- Population
- 4,543
- Median age
- 35 years
- Median household income
- $2,654 /week
- Median personal income
- $1,024 /week
- Median family income
- $2,677 /week
- Average household size
- 3.3
- Persons per bedroom
- 0.8
- Local government area
- Wollondilly
- Statistical region (SA4)
- Sydney - Outer West and Blue Mountains
- Remoteness classification
- Inner Regional Australia
- Federal electorate
- Hume
Property & cost of living
- Median rent
- $500 /week
- Median monthly mortgage
- $2,600
- Rent share of household income
- 19%
Schools
- Warragamba Public School
- Wallacia Public School
- Luddenham Public School
Transport
- Within 800 m walk: 15 bus stops
- Within 1.6 km: 32 bus stops
- Silverdale Rd Opp Warradale Rd
- Silverdale Rd At Warradale Rd
- Silverdale Rd Opp Lewis St
- Silverdale Rd Before Lewis St
- Warradale Opp Turunen Av
Lifestyle & amenities
- 1 restaurant
- 2 pubs and bars
- 28 parks and reserves
- 2 gyms and fitness centres
- 1 supermarket
- 9 playgrounds
Climate
- Warmest month: Jan (25.0°C avg max)
- Coolest month: Jul (17.2°C avg max)
- Annual rainfall: 1149 mm
- Reference station: Wollongong (University), 57.7 km away
NBN & connectivity
Fibre to the Premises serves 64.1% of the 2,128 resolvable premises in Silverdale. Most premises here have a fibre cable running directly into the property — the fastest and most reliable NBN option, with plans available up to NBN 1000.
- Fibre to the Premises: 64.1%
- Fibre to the Node: 31.3%
- Fixed Wireless: 3.2%
- Sky Muster (Satellite): 1.3%
Safety
- Recorded offences: 143 across postcode 2752 in the year to Dec 2025 (down 11% on the prior year).
- Most common categories: 49 violent offences, 26 theft, 20 other offences.
Frequently asked questions
What is the population of Silverdale?
Silverdale (NSW 2752) had 4,543 residents at the most recent ABS Census. The median age is 35. It sits within the Wollondilly local government area.
What is the median rent in Silverdale?
The median advertised rent in Silverdale is $500/week, based on SQM Research listings data. Rents vary by property type, bedrooms and condition.
Are there schools in Silverdale?
Yes — 3 schools are listed within or near Silverdale covering government sectors. Nearest include: Warragamba Public School (1.4 km), Wallacia Public School (5 km), Luddenham Public School (7.6 km). School data sourced from ACARA and state education departments.
What NBN technology is available in Silverdale?
Silverdale is predominantly served by Fibre to the Premises (64.1% of premises). Coverage data is sourced from the NBN upgrade map aggregated from NBN Co address checks.
How safe is Silverdale?
Across postcode 2752, 143 offences were recorded in the 12 months to Dec 2025. The most common offence categories were violent (49), theft (26), other (20). Crime statistics are recorded by area (postcode or LGA), not by individual suburb. Data sourced from each state's crime statistics agency.
What is the climate like in Silverdale?
In Silverdale, mean daily temperatures range from 14.8°C to 21.5°C and annual rainfall is 1,149 mm measured at the Wollongong (University) weather station (57.7 km away). Long-term averages from the Bureau of Meteorology.
What public transport options are in Silverdale?
32 public transport stops are mapped within 1.6 km of the Silverdale centroid. Within 800 m, you'll find 15 bus stops. Stop data is sourced from state government GTFS feeds.
Sources & methodology
Demographics from ABS Census. Property data from SQM Research. Climate from Bureau of Meteorology. Schools from ACARA. NBN from NBN Co. Amenities from OpenStreetMap. See full methodology.
Additional sources for this profile: