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New South Wales · Postcode 2650
Gelston Park postcode and suburb data
New South Wales · Phone area code 02 · 385 km from Sydney
Suburb snapshot
Gelston 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.
Where Gelston Park ranks: household income is in the top 25% of NSW suburbs; SEIFA decile 9 puts it in the top 20% of Australia for socio-economic advantage.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Gelston Park vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Gelston Park | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $2,437 +NSW | $1,931 | $1,836 |
| Rent/wk | $460 ≈NSW | $445 | $390 |
| Mortgage/month | $2,184 ≈NSW | $2,247 | $1,958 |
| Median age | 47 | 45.0 | 45.0 |
| SEIFA decile | 9/10 +NSW | 6.0/10 | 6.0/10 |
| Unemployment | 0.0% -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.
Gelston Park is a locality 385 km from Sydney in New South Wales, classified as outer regional by the ABS. The postcode is 2650. It falls within the Riverina region. The local government area is Wagga Wagga.
According to the 2021 Census, Gelston Park has a population of 160 with a median age of 47. The median weekly household income is $2,437, above the NSW average.
Housing in Gelston Park includes a median weekly rent of $460, median monthly mortgage repayment of $2,184, with 57 total dwellings. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Gelston Park scores in decile 9 out of 10, which is well above the national average.
Gelston Park is part of the Wagga Wagga statistical area in New South Wales.
Gelston Park details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2650 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 160 |
| Median Age | 47 years |
| Median Household Income (Census 2021) | $2,437/week |
| Median Personal Income (Census 2021) | $1,054/week |
| Median Weekly Rent (Census 2021) | $460 |
| Median Monthly Mortgage (Census 2021) | $2,184 |
| Average Household Size | 2.8 persons |
| Area | 30.1 km² |
| Population Density | 5/km² |
| Total Dwellings | 57 |
| Australian Citizens | 91.9% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 9/10 (well above average) |
| Latitude | -35.2298085 |
| Longitude | 147.3383482 |
| Distance from Sydney | 385 km |
| Region (SA4) | Riverina |
| Area (SA3) | Wagga Wagga |
| Local Government | Wagga Wagga |
| Federal Electorate | Riverina |
| State Electorate | Wagga Wagga |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 32 (20.0%) |
| 15–24 years | 21 (13.1%) |
| 25–44 years | 29 (18.1%) |
| 45–64 years | 60 (37.5%) |
| 65+ years | 28 (17.5%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Asthma | 13 (8.1%) |
| Arthritis | 12 (7.5%) |
| Heart Disease | 4 (2.5%) |
| Cancer | 4 (2.5%) |
| Diabetes | 3 (1.9%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 5 (9.3%) |
| 2 vehicles | 23 (42.6%) |
| 3+ vehicles | 26 (48.1%) |
Suburbs Near Gelston Park
Same Postcode (2650)
More Gelston 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.