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New South Wales · Postcode 2557
Catherine Field postcode and suburb data
New South Wales · Phone area code 02 · 43 km from Sydney
Suburb snapshot
Catherine Field 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 Catherine Field ranks: household income is in the top 25% of NSW suburbs; rents are among the top 10% in NSW.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Catherine Field vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Catherine Field | NSW avg | AU avg | Greater Sydney |
|---|---|---|---|---|
| Household income/wk | $2,316 +NSW | $1,931 | $1,836 | $2,181 |
| Rent/wk | $520 +NSW | $445 | $390 | $506 |
| Mortgage/month | $2,500 +NSW | $2,247 | $1,958 | $2,587 |
| Median age | 33 | 45.0 | 45.0 | 39.0 |
| SEIFA decile | 8/10 +NSW | 6.0/10 | 6.0/10 | 10.0/10 |
| Unemployment | 4.2% -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.
Postcode 2557 covers Catherine Field, an inland suburb of Sydney about 43 km from the city centre. It forms part of the Sydney - South West region of New South Wales. Local government services are provided by Camden.
According to the 2021 Census, Catherine Field has a population of 2,609 with a median age of 33. The median weekly household income is $2,316, above the NSW average. The unemployment rate is 4.2%, lower than the NSW average. The Indigenous population is 42 (1.6% of residents).
Housing in Catherine Field includes a median weekly rent of $520, median monthly mortgage repayment of $2,500, with 762 total dwellings. These housing costs sit above the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 79.2% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Catherine Field scores in decile 8 out of 10, which is above the national average.
Catherine Field is part of the Bringelly - Green Valley statistical area in New South Wales.
Catherine Field details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2557 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 2,609 |
| Median Age | 33 years |
| Median Household Income (Census 2021) | $2,316/week |
| Median Personal Income (Census 2021) | $885/week |
| Median Weekly Rent (Census 2021) | $520 |
| Median Monthly Mortgage (Census 2021) | $2,500 |
| Average Household Size | 3.3 persons |
| Area | 10.3 km² |
| Population Density | 253/km² |
| Total Dwellings | 762 |
| Australian Citizens | 87.3% |
| Indigenous Population | 42 (1.6%) |
| Unemployment Rate | 4.2% |
| SEIFA IRSAD Decile | 8/10 (above average) |
| Latitude | -33.9833 |
| Longitude | 150.76 |
| Distance from Sydney | 43 km |
| Region (SA4) | Sydney - South West |
| Area (SA3) | Bringelly - Green Valley |
| Local Government | Camden |
| Federal Electorate | Macarthur |
| State Electorate | Leppington |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 552 (21.2%) |
| 15–24 years | 341 (13.1%) |
| 25–44 years | 828 (31.7%) |
| 45–64 years | 582 (22.3%) |
| 65+ years | 304 (11.7%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 179 (6.9%) |
| Asthma | 149 (5.7%) |
| Diabetes | 117 (4.5%) |
| Heart Disease | 70 (2.7%) |
| Cancer | 50 (1.9%) |
| Lung Condition | 24 (0.9%) |
| Dementia | 8 (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 | 7 (0.9%) |
| 1 vehicle | 149 (19.5%) |
| 2 vehicles | 318 (41.6%) |
| 3+ vehicles | 290 (38.0%) |
Suburbs Near Catherine Field
Same Postcode (2557)
More Catherine Field 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.