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Brownlow Hill Postcode
New South Wales
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
How Brownlow Hill Compares
Brownlow Hill vs the NSW average and the national average (2021 Census, population-weighted).
| Metric | Brownlow Hill | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $2,349 +NSW | $1,931 | $1,836 |
| Rent/wk | $360 -NSW | $445 | $390 |
| Mortgage/month | $2,700 +NSW | $2,247 | $1,958 |
| Median age | 37 | 45.0 | 45.0 |
| SEIFA decile | 10/10 +NSW | 6.0/10 | 6.0/10 |
| Unemployment | 4.6% ≈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.
Brownlow Hill is a locality 54 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2570. It falls within the Sydney - South West region. The local government area is Wollondilly.
According to the 2021 Census, Brownlow Hill has a population of 384 with a median age of 37. The median weekly household income is $2,349, above the NSW average. The unemployment rate is 4.6%.
Housing in Brownlow Hill includes a median weekly rent of $360, median monthly mortgage repayment of $2,700, with 96 total dwellings. These housing costs sit above the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 88.3% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Brownlow Hill scores in decile 10 out of 10, which is well above the national average.
Brownlow Hill is part of the Bringelly - Green Valley statistical area in New South Wales.
Brownlow Hill Details
| Postcode | 2570 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 384 |
| Median Age | 37 years |
| Median Household Income (Census 2021) | $2,349/week |
| Median Personal Income (Census 2021) | $796/week |
| Median Weekly Rent (Census 2021) | $360 |
| Median Monthly Mortgage (Census 2021) | $2,700 |
| Average Household Size | 3.2 persons |
| Area | 9.8 km² |
| Population Density | 39/km² |
| Total Dwellings | 96 |
| Australian Citizens | 79.2% |
| Unemployment Rate | 4.6% |
| SEIFA IRSAD Decile | 10/10 (well above average) |
| Latitude | -34.0348 |
| Longitude | 150.657 |
| Distance from Sydney | 54 km |
| Region (SA4) | Sydney - South West |
| Area (SA3) | Bringelly - Green Valley |
| Local Government | Wollondilly |
| Federal Electorate | Hume |
Age Profile
Show counts
| 0–14 years | 84 (21.9%) |
| 15–24 years | 48 (12.5%) |
| 25–44 years | 103 (26.8%) |
| 45–64 years | 81 (21.1%) |
| 65+ years | 66 (17.2%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 10 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Arthritis | 24 (6.2%) |
| Asthma | 24 (6.2%) |
| Heart Disease | 11 (2.9%) |
| Diabetes | 10 (2.6%) |
| Cancer | 10 (2.6%) |
| Lung Condition | 3 (0.8%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 6 (6.2%) |
| 1 vehicle | 13 (13.5%) |
| 2 vehicles | 33 (34.4%) |
| 3+ vehicles | 44 (45.8%) |
Suburbs Near Brownlow Hill
Same Postcode (2570)
More Brownlow Hill 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.