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New South Wales · Postcode 2775
Singletons Mill postcode and suburb data
New South Wales · Phone area code 02 · 46 km from Sydney
Suburb snapshot
Singletons Mill 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 Singletons Mill ranks: household income sits in the bottom 10% of NSW suburbs.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Singletons Mill vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Singletons Mill | NSW avg | AU avg | Greater Sydney |
|---|---|---|---|---|
| Household income/wk | $725 -NSW | $1,931 | $1,836 | $2,181 |
| Rent/wk | $190 -NSW | $445 | $390 | $506 |
| Median age | 60 | 45.0 | 45.0 | 39.0 |
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.
Singletons Mill is a locality 46 km from Sydney in New South Wales, classified as outer regional by the ABS. The postcode is 2775. It falls within the Sydney - Baulkham Hills and Hawkesbury region. The local government area is Hornsby.
According to the 2021 Census, Singletons Mill has a population of 3 with a median age of 60. The median weekly household income is $725, below the NSW average.
Housing in Singletons Mill includes a median weekly rent of $190. Housing costs in the area sit below the NSW average.
Singletons Mill is part of the Hawkesbury statistical area in New South Wales.
Singletons Mill details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2775 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 3 |
| Median Age | 60 years |
| Median Household Income (Census 2021) | $725/week |
| Median Personal Income (Census 2021) | $725/week |
| Median Weekly Rent (Census 2021) | $190 |
| Average Household Size | 1 persons |
| Area | 6.0 km² |
| Population Density | 0/km² |
| Latitude | -33.4729767 |
| Longitude | 151.0733379 |
| Distance from Sydney | 46 km |
| Region (SA4) | Sydney - Baulkham Hills and Hawkesbury |
| Area (SA3) | Hawkesbury |
| Local Government | Hornsby |
| Federal Electorate | Macquarie |
| State Electorate | Hornsby |
| 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 | 3 (100.0%) |
| 65+ years | 0 (0.0%) |
Suburbs Near Singletons Mill
Same Postcode (2775)
More Singletons Mill 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.