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Kembla Heights Postcode
New South Wales
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
How Kembla Heights Compares
Kembla Heights vs the NSW average and the national average (2021 Census, population-weighted).
| Metric | Kembla Heights | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,265 -NSW | $1,931 | $1,836 |
| Rent/wk | $355 -NSW | $445 | $390 |
| Median age | 44 | 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.
Kembla Heights is a locality 73 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2526. It falls within the Illawarra region. The local government area is Wollongong.
According to the 2021 Census, Kembla Heights has a population of 88 with a median age of 44. The median weekly household income is $1,265, below the NSW average. The Indigenous population is 3 (3.4% of residents).
Housing in Kembla Heights includes a median weekly rent of $355, 37 total dwellings. Housing costs in the area sit below the NSW average. Rental properties account for 100.0% of dwellings.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Kembla Heights scores in decile 9 out of 10, which is well above the national average.
Kembla Heights is part of the Illawarra Catchment Reserve statistical area in New South Wales.
Kembla Heights Details
| Postcode | 2526 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 88 |
| Median Age | 44 years |
| Median Household Income (Census 2021) | $1,265/week |
| Median Personal Income (Census 2021) | $805/week |
| Median Weekly Rent (Census 2021) | $355 |
| Average Household Size | 2.2 persons |
| Area | 6.1 km² |
| Population Density | 14/km² |
| Total Dwellings | 37 |
| Australian Citizens | 84.1% |
| Indigenous Population | 3 (3.4%) |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 9/10 (well above average) |
| Latitude | -34.430556 |
| Longitude | 150.806944 |
| Distance from Sydney | 73 km |
| Region (SA4) | Illawarra |
| Area (SA3) | Illawarra Catchment Reserve |
| Local Government | Wollongong |
| Federal Electorate | Cunningham |
Age Profile
Show counts
| 0–14 years | 16 (18.2%) |
| 15–24 years | 10 (11.4%) |
| 25–44 years | 22 (25.0%) |
| 45–64 years | 28 (31.8%) |
| 65+ years | 14 (15.9%) |
Housing Tenure
SEIFA Socio-economic Index
Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 9 of 10. Higher deciles indicate more advantage.
Health Conditions (2021 Census)
| Asthma | 10 (11.4%) |
| Heart Disease | 9 (10.2%) |
| Arthritis | 7 (8.0%) |
| Diabetes | 3 (3.4%) |
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 | 14 (43.8%) |
| 2 vehicles | 18 (56.2%) |
| 3+ vehicles | 0 (0.0%) |
Suburbs Near Kembla Heights
Same Postcode (2526)
More Kembla Heights 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.