Population
– since 2016.
Cadia, NSW
Cadia had a population of 3 at the 2021 Census. Median age 12.5. Source: ABS Census 2021, via Censible. Census 2026 data arrives June 2027.
Cadia at a glance
What the 2021 Census says, compared with New South Wales.
With a median age of 12.5, it is younger than the NSW average (38.4). Children under 10 make up 0.0% of residents, and people aged 70 and over 0.0%.
Key figures
2021 Census, Cadia beside NSW and Australia.
| Measure | Cadia | NSW | Australia |
|---|---|---|---|
| Population | 3 | 8,072,171 | 25,422,828 |
| Growth since 2016 | – | +7.9% | +8.6% |
| Median age | 12.5 | 38.4 | 38.2 |
| Households | – | 2,900,456 | 9,275,123 |
| Flats and apartments | – | 21.8% | 14.3% |
| Renting | – | 33.1% | 31.1% |
| Owned outright | – | 32.0% | 31.4% |
| Median household income a week | – | $1,829 | $1,747 |
| Median rent a week | – | $423 | $376 |
| Median mortgage repayment a month | – | $2,142 | $1,866 |
| Born overseas | – | 31.0% | 29.3% |
| Other language at home | – | 28.2% | 23.6% |
| No religion | – | 35.7% | 41.9% |
Source: ABS Census 2021, via Censible. How the figures are built
Population and age
Each census since 2011, and the age profile in 2021.
Age
Median age 12.5, against 38.4 for New South Wales.
Source: ABS Census 2021, via Censible. How the figures are built
Cultural background
The largest groups in Cadia at the 2021 Census.
Ancestry
Languages at home
Country of birth
Source: ABS Census 2021, via Censible. How the figures are built
Around Cadia
The places it belongs to, sits beside and contains.
Part of
Nearby
Explore Cadia in Censible
Every census figure for Cadia, mapped and compared with any other place. A free account takes a minute.