New South Wales · Postcode 2333
Liddell postcode and suburb data
New South Wales · Phone area code 02 · 161 km from Sydney
Suburb snapshot
Liddell at a glance vs NSW
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against NSW
Where Liddell ranks: household income is in the top 25% of NSW suburbs.
ABS Census 2021 · SEIFA 2021Liddell is a locality 161 km from Sydney in New South Wales, classified as outer regional by the ABS. The postcode is 2333. It falls within the Hunter Valley exc Newcastle region. The local government area is Singleton.
Housing in Liddell includes a median weekly rent of $270. Housing costs in the area sit below the NSW average.
Liddell is part of the Upper Hunter statistical area in New South Wales.
Liddell details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2333 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Median Age | 40 years |
| Median Household Income (Census 2021) | $2,250/week |
| Median Personal Income (Census 2021) | $2,500/week |
| Median Weekly Rent (Census 2021) | $270 |
| Average Household Size | 1 persons |
| Area | 34.2 km² |
| Latitude | -32.4277926 |
| Longitude | 151.003113 |
| Distance from Sydney | 161 km |
| Region (SA4) | Hunter Valley exc Newcastle |
| Area (SA3) | Upper Hunter |
| Local Government | Singleton |
| Federal Electorate | Hunter |
| State Electorate | Upper Hunter |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Suburbs Near Liddell
Same Postcode (2333)
More Liddell Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.