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New South Wales · Postcode 2560
St Helens Park postcode and suburb data
New South Wales · Phone area code 02 · 46 km from Sydney
Suburb snapshot
St Helens 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
St Helens Park vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | St Helens Park | NSW avg | AU avg | Greater Sydney |
|---|---|---|---|---|
| Household income/wk | $1,850 ≈NSW | $1,931 | $1,836 | $2,181 |
| Rent/wk | $400 -NSW | $445 | $390 | $506 |
| Mortgage/month | $1,966 -NSW | $2,247 | $1,958 | $2,587 |
| Median age | 33 | 45.0 | 45.0 | 39.0 |
| SEIFA decile | 3/10 -NSW | 6.0/10 | 6.0/10 | 10.0/10 |
| Unemployment | 4.9% ≈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.
St Helens Park is a locality 46 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2560. It falls within the Sydney - Outer South West region. The local government area is Campbelltown (NSW).
According to the 2021 Census, St Helens Park has a population of 6,647 with a median age of 33. The median weekly household income is $1,850, close to the NSW average. The unemployment rate is 4.9%. The Indigenous population is 389 (5.9% of residents).
Housing in St Helens Park includes a median weekly rent of $400, median monthly mortgage repayment of $1,966, with 2,143 total dwellings. Housing costs in the area sit below the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 70.5% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, St Helens Park scores in decile 3 out of 10, which is below the national average.
St Helens Park is served by St Helens Park Public School.
St Helens Park is part of the Wollondilly statistical area in New South Wales.
St Helens Park details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2560 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 6,647 |
| Median Age | 33 years |
| Median Household Income (Census 2021) | $1,850/week |
| Median Personal Income (Census 2021) | $794/week |
| Median Weekly Rent (Census 2021) | $400 |
| Median Monthly Mortgage (Census 2021) | $1,966 |
| Average Household Size | 3 persons |
| Area | 5.2 km² |
| Population Density | 1287/km² |
| Total Dwellings | 2,143 |
| Australian Citizens | 90.3% |
| Indigenous Population | 389 (5.9%) |
| Unemployment Rate | 4.9% |
| SEIFA IRSAD Decile | 3/10 (below average) |
| Latitude | -34.1105 |
| Longitude | 150.8079 |
| Distance from Sydney | 46 km |
| Region (SA4) | Sydney - Outer South West |
| Area (SA3) | Wollondilly |
| Local Government | Campbelltown (NSW) |
| Federal Electorate | Macarthur |
| State Electorate | Wollondilly |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 1,556 (23.4%) |
| 15–24 years | 916 (13.8%) |
| 25–44 years | 1,955 (29.4%) |
| 45–64 years | 1,573 (23.7%) |
| 65+ years | 644 (9.7%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Asthma | 698 (10.5%) |
| Arthritis | 581 (8.7%) |
| Diabetes | 408 (6.1%) |
| Heart Disease | 217 (3.3%) |
| Cancer | 148 (2.2%) |
| Lung Condition | 100 (1.5%) |
| Dementia | 17 (0.3%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 71 (3.3%) |
| 1 vehicle | 697 (32.8%) |
| 2 vehicles | 888 (41.8%) |
| 3+ vehicles | 470 (22.1%) |
Schools in St Helens Park
ACARA 2025 school profiles for schools located in St Helens Park. ICSEA is shown where ACARA publishes it.
Suburbs Near St Helens Park
Same Postcode (2560)
More St Helens 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.