New South Wales · Postcode 2304
Kooragang postcode and suburb data
New South Wales · Phone area code 02 · 121 km from Sydney
Suburb snapshot
Kooragang 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
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where Kooragang ranks: household income is in the top 25% of NSW suburbs; rents sit in the cheapest 10% in NSW.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Kooragang vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Kooragang | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $2,250 +NSW | $1,931 | $1,836 |
| Median age | 40 | 45.0 | 45.0 |
Green pill = at least 10% above the NSW average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Kooragang is a coastal suburb of Sydney in New South Wales, with postcode 2304. It sits about 121 km from the Sydney CBD, within the Newcastle local government area. The suburb footprint covers roughly 25.1 square kilometres.
According to the 2021 Census, Kooragang has a population of 4 with a median age of 40. The median weekly household income is $2,250, above the NSW average.
Kooragang is part of the Newcastle statistical area in New South Wales.
Kooragang details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2304 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 4 |
| Median Age | 40 years |
| Median Household Income (Census 2021) | $2,250/week |
| Median Personal Income (Census 2021) | $2,500/week |
| Average Household Size | 1 persons |
| Area | 25.1 km² |
| Population Density | 0/km² |
| Latitude | -32.887377 |
| Longitude | 151.7736914 |
| Distance from Sydney | 121 km |
| Region (SA4) | Newcastle and Lake Macquarie |
| Area (SA3) | Newcastle |
| Local Government | Newcastle |
| Federal Electorate | Newcastle |
| State Electorate | Wallsend |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 0 (0.0%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 0 (0.0%) |
| 45–64 years | 0 (0.0%) |
| 65+ years | 0 (0.0%) |
Suburbs Near Kooragang
Same Postcode (2304)
More Kooragang 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.