New South Wales · Postcode 2533
Kiama postcode and suburb data
New South Wales · Phone area code 02 · 96 km from Sydney
Suburb snapshot
Kiama 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 Kiama ranks: SEIFA decile 9 puts it in the top 20% of Australia for socio-economic advantage.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Kiama vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Kiama | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,572 -NSW | $1,931 | $1,836 |
| Rent/wk | $478 ≈NSW | $445 | $390 |
| Mortgage/month | $2,167 ≈NSW | $2,247 | $1,958 |
| Median age | 52 | 45.0 | 45.0 |
| SEIFA decile | 9/10 +NSW | 6.0/10 | 6.0/10 |
| Unemployment | 3.8% -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.
Kiama is a locality 96 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2533. It falls within the Illawarra region. The local government area is Kiama.
According to the 2021 Census, Kiama has a population of 7,904 with a median age of 52. The median weekly household income is $1,572, below the NSW average. The unemployment rate is 3.8%, lower than the NSW average. The Indigenous population is 172 (2.2% of residents).
Housing in Kiama includes a median weekly rent of $478, median monthly mortgage repayment of $2,167, with 3,239 total dwellings. Owner-occupied dwellings (owned or mortgaged) make up 76.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Kiama scores in decile 9 out of 10, which is well above the national average.
Schools in Kiama include Kiama High School, Ss Peter and Paul Catholic Primary School and Kiama Public School.
Kiama is part of the Kiama - Shellharbour statistical area in New South Wales.
Kiama details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2533 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 7,904 |
| Median Age | 52 years |
| Median Household Income (Census 2021) | $1,572/week |
| Median Personal Income (Census 2021) | $799/week |
| Median Weekly Rent (Census 2021) | $478 |
| Median Monthly Mortgage (Census 2021) | $2,167 |
| Average Household Size | 2.3 persons |
| Area | 9.8 km² |
| Population Density | 807/km² |
| Total Dwellings | 3,239 |
| Australian Citizens | 90.6% |
| Indigenous Population | 172 (2.2%) |
| Unemployment Rate | 3.8% |
| SEIFA IRSAD Decile | 9/10 (well above average) |
| Latitude | -34.6738221 |
| Longitude | 150.8443706 |
| Distance from Sydney | 96 km |
| Region (SA4) | Illawarra |
| Area (SA3) | Kiama - Shellharbour |
| Local Government | Kiama |
| Federal Electorate | Gilmore |
| State Electorate | Kiama |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 1,145 (14.5%) |
| 15–24 years | 653 (8.3%) |
| 25–44 years | 1,511 (19.1%) |
| 45–64 years | 2,039 (25.8%) |
| 65+ years | 2,555 (32.3%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 1,039 (13.1%) |
| Asthma | 623 (7.9%) |
| Heart Disease | 529 (6.7%) |
| Diabetes | 377 (4.8%) |
| Cancer | 364 (4.6%) |
| Lung Condition | 181 (2.3%) |
| Dementia | 125 (1.6%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 168 (5.3%) |
| 1 vehicle | 1,273 (39.8%) |
| 2 vehicles | 1,275 (39.9%) |
| 3+ vehicles | 482 (15.1%) |
Schools in Kiama
ACARA 2025 school profiles for schools located in Kiama. ICSEA is shown where ACARA publishes it.
Suburbs Near Kiama
Same Postcode (2533)
More Kiama 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.