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New South Wales · Postcode 2168
Green Valley postcode and suburb data
New South Wales · Phone area code 02 · 32 km from Sydney
Suburb snapshot
Green Valley 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 Green Valley ranks: SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Green Valley vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Green Valley | NSW avg | AU avg | Greater Sydney |
|---|---|---|---|---|
| Household income/wk | $1,775 ≈NSW | $1,931 | $1,836 | $2,181 |
| Rent/wk | $450 ≈NSW | $445 | $390 | $506 |
| Mortgage/month | $2,041 ≈NSW | $2,247 | $1,958 | $2,587 |
| Median age | 37 | 45.0 | 45.0 | 39.0 |
| SEIFA decile | 2/10 -NSW | 6.0/10 | 6.0/10 | 10.0/10 |
| Unemployment | 7.5% +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 2168 covers Green Valley, an inland suburb of Sydney about 32 km from the city centre. It forms part of the Sydney - South West region of New South Wales. Local government services are provided by Liverpool.
According to the 2021 Census, Green Valley has a population of 12,919 with a median age of 37. The median weekly household income is $1,775, close to the NSW average. The unemployment rate is 7.5%, higher than the NSW average. The Indigenous population is 156 (1.2% of residents).
Housing in Green Valley includes a median weekly rent of $450, median monthly mortgage repayment of $2,041, with 3,545 total dwellings. Owner-occupied dwellings (owned or mortgaged) make up 71.4% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Green Valley scores in decile 2 out of 10, which is well below the national average.
There are 4 schools in the Green Valley area, including Minarah College, James Busby High School, Green Valley Public School and others.
Green Valley is part of the Liverpool statistical area in New South Wales.
Green Valley details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2168 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 12,919 |
| Median Age | 37 years |
| Median Household Income (Census 2021) | $1,775/week |
| Median Personal Income (Census 2021) | $580/week |
| Median Weekly Rent (Census 2021) | $450 |
| Median Monthly Mortgage (Census 2021) | $2,041 |
| Average Household Size | 3.5 persons |
| Area | 3.2 km² |
| Population Density | 4019/km² |
| Total Dwellings | 3,545 |
| Australian Citizens | 86.7% |
| Indigenous Population | 156 (1.2%) |
| Unemployment Rate | 7.5% |
| SEIFA IRSAD Decile | 2/10 (well below average) |
| Latitude | -33.90596 |
| Longitude | 150.86681 |
| Distance from Sydney | 32 km |
| Region (SA4) | Sydney - South West |
| Area (SA3) | Liverpool |
| Local Government | Liverpool |
| Federal Electorate | Werriwa |
| State Electorate | Liverpool |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 2,518 (19.5%) |
| 15–24 years | 2,007 (15.5%) |
| 25–44 years | 3,184 (24.6%) |
| 45–64 years | 3,546 (27.4%) |
| 65+ years | 1,671 (12.9%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Diabetes | 873 (6.8%) |
| Arthritis | 767 (5.9%) |
| Asthma | 762 (5.9%) |
| Heart Disease | 381 (2.9%) |
| Cancer | 199 (1.5%) |
| Lung Condition | 107 (0.8%) |
| Dementia | 52 (0.4%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 154 (4.4%) |
| 1 vehicle | 941 (26.9%) |
| 2 vehicles | 1,266 (36.2%) |
| 3+ vehicles | 1,135 (32.5%) |
Schools in Green Valley
ACARA 2025 school profiles for schools located in Green Valley. ICSEA is shown where ACARA publishes it.
Suburbs Near Green Valley
Same Postcode (2168)
More Green Valley 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.