New South Wales · Postcode 2066
Osborne Park postcode and suburb data
New South Wales · Phone area code 02 · 6 km from Sydney
Suburb snapshot
Osborne Park 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.
Detailed comparison table
Osborne Park vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Osborne Park | NSW avg | AU avg | Greater Sydney |
|---|---|---|---|---|
| Household income/wk | $1,478 -NSW | $1,931 | $1,836 | $2,181 |
| Rent/wk | $290 -NSW | $445 | $390 | $506 |
| Mortgage/month | $1,546 -NSW | $2,247 | $1,958 | $2,587 |
| Median age | 34 | 45.0 | 45.0 | 39.0 |
| SEIFA decile | 5/10 ≈NSW | 6.0/10 | 6.0/10 | 10.0/10 |
| Unemployment | 4.4% -NSW | 5.0% | 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.
Osborne Park is a coastal suburb of Sydney in New South Wales, with postcode 2066. It sits about 6 km from the Sydney CBD, within the Stirling local government area. The suburb footprint covers roughly 5.0 square kilometres.
According to the 2021 Census, Osborne Park has a population of 4,463 with a median age of 34. The median weekly household income is $1,478, below the NSW average. The unemployment rate is 4.4%, lower than the NSW average. The Indigenous population is 46 (1.0% of residents).
Housing in Osborne Park includes a median weekly rent of $290, median monthly mortgage repayment of $1,546, with 2,121 total dwellings. Housing costs in the area sit below the NSW average. Rental properties account for 55.7% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Osborne Park scores in decile 5 out of 10, which is around the national average.
Osborne Park is part of the Chatswood - Lane Cove statistical area in New South Wales.
Osborne Park details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2066 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 4,463 |
| Median Age | 34 years |
| Median Household Income (Census 2021) | $1,478/week |
| Median Personal Income (Census 2021) | $920/week |
| Median Weekly Rent (Census 2021) | $290 |
| Median Monthly Mortgage (Census 2021) | $1,546 |
| Average Household Size | 1.9 persons |
| Area | 5.0 km² |
| Population Density | 900/km² |
| Total Dwellings | 2,121 |
| Australian Citizens | 62.0% |
| Indigenous Population | 46 (1.0%) |
| Unemployment Rate | 4.4% |
| SEIFA IRSAD Decile | 5/10 (average) |
| Latitude | -33.818 |
| Longitude | 151.177 |
| Distance from Sydney | 6 km |
| Region (SA4) | Sydney - North Sydney and Hornsby |
| Area (SA3) | Chatswood - Lane Cove |
| Local Government | Stirling |
| Federal Electorate | North Sydney |
| State Electorate | Willoughby |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 500 (11.2%) |
| 15–24 years | 420 (9.4%) |
| 25–44 years | 2,193 (49.1%) |
| 45–64 years | 797 (17.9%) |
| 65+ years | 553 (12.4%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 254 (5.7%) |
| Asthma | 248 (5.6%) |
| Diabetes | 157 (3.5%) |
| Heart Disease | 126 (2.8%) |
| Cancer | 106 (2.4%) |
| Lung Condition | 79 (1.8%) |
| Dementia | 26 (0.6%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 181 (8.6%) |
| 1 vehicle | 1,104 (52.7%) |
| 2 vehicles | 644 (30.8%) |
| 3+ vehicles | 164 (7.8%) |
Suburbs Near Osborne Park
Same Postcode (2066)
More Osborne Park 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.