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New South Wales · Postcode 2463
Ashby Island postcode and suburb data
New South Wales · Phone area code 02 · 529 km from Sydney
Suburb snapshot
Ashby Island 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 Ashby Island ranks: household income sits in the bottom 25% of NSW suburbs.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Ashby Island vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Ashby Island | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,024 -NSW | $1,931 | $1,836 |
| Mortgage/month | $3,250 +NSW | $2,247 | $1,958 |
| Median age | 57 | 45.0 | 45.0 |
| SEIFA decile | 6/10 ≈NSW | 6.0/10 | 6.0/10 |
| Unemployment | 0.0% -NSW | 5.0% | 5.0% |
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.
Ashby Island is a locality 529 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2463. It falls within the Coffs Harbour - Grafton region. The local government area is Clarence Valley.
According to the 2021 Census, Ashby Island has a population of 18 with a median age of 57. The median weekly household income is $1,024, below the NSW average.
Housing in Ashby Island includes a median monthly mortgage repayment of $3,250, 7 total dwellings. These housing costs sit above the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Ashby Island scores in decile 6 out of 10, which is around the national average.
Ashby Island is part of the Clarence Valley statistical area in New South Wales.
Ashby Island details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2463 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 18 |
| Median Age | 57 years |
| Median Household Income (Census 2021) | $1,024/week |
| Median Personal Income (Census 2021) | $687/week |
| Median Monthly Mortgage (Census 2021) | $3,250 |
| Average Household Size | 2.3 persons |
| Area | 2.4 km² |
| Population Density | 7/km² |
| Total Dwellings | 7 |
| Australian Citizens | 111.1% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 6/10 (average) |
| Latitude | -29.4220473 |
| Longitude | 153.206161 |
| Distance from Sydney | 529 km |
| Region (SA4) | Coffs Harbour - Grafton |
| Area (SA3) | Clarence Valley |
| Local Government | Clarence Valley |
| Federal Electorate | Page |
| State Electorate | Clarence |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 0 (0.0%) |
| 15–24 years | 6 (33.3%) |
| 25–44 years | 3 (16.7%) |
| 45–64 years | 9 (50.0%) |
| 65+ years | 5 (27.8%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Cancer | 3 (16.7%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 0 (0.0%) |
| 2 vehicles | 4 (100.0%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Ashby Island
Same Postcode (2463)
More Ashby Island 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.