9 ▼ -25.0%
Lower than 99% of sub-region (sa3) areas.
- 2011: 12
- 2016: 8
- 2021: 9
The number of people who usually live in the area, counted on Census night.
Illawarra Catchment Reserve · Sub-region (SA3)
Demographics & Identity in Illawarra Catchment Reserve
Who lives here — how many people, how old they are, and how communities identify.
Just 9 people live in the Illawarra Catchment Reserve, making it a sparsely populated and largely non-residential area. While the typical resident is now 38, the population has shrunk by 25% since 2011.
9
▼ -25.0%
- 1–2: 3 areas
- 2–2: 0 areas
- 2–4: 0 areas
- 4–6: 0 areas
- 6–9: 2 areas
- 9–15: 2 areas
- 15–23: 1 area
- 23–37: 0 areas
- 37–57: 1 area
- 57–90: 0 areas
- 90–141: 1 area
- 141–221: 1 area
- 221–347: 1 area
- 347–545: 2 areas
- 545–854: 3 areas
- 854–1,340: 0 areas
- 1,340–2,101: 3 areas
- 2,101–3,296: 1 area
- 3,296–5,169: 2 areas
- 5,169–8,107: 3 areas
- 8,107–12,714: 7 areas
- 12,714–19,940: 16 areas
- 19,940–31,273: 30 areas
- 31,273–49,048: 61 areas
- 49,048–76,924: 90 areas
- 76,924–120,643: 70 areas
- 120,643–189,211: 46 areas
- 189,211–296,748: 12 areas
All sub-region (sa3) areas, 2021. The marker is Illawarra Catchment Reserve — lower than 99% of areas.
| Illawarra Catchment Reserve | 9 |
|---|---|
| Rest of NSW | 2,829,637 |
| New South Wales | 8,072,163 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
The total population is among the smallest for its level and fell from 12 people in 2011 to 9 in 2021. The typical resident is 38, which is about the same as the national figure and a little younger than the New South Wales average.
38 yrs ▲ +137.5%
Younger than 64% of sub-region (sa3) areas.
- 2011: 16 yrs
- 2016: 67 yrs
- 2021: 38 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
The most common age structure is Children (0–14) at 0%, ahead of Youth (15–24) (0%).
Identity & relationships
First Nations identity and marital status.
The most common marital status is Married at 0%, ahead of Never married (0%).
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for Illawarra Catchment Reserve
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in Illawarra Catchment Reserve [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/10702/illawarra-catchment-reserve/topic/demographics-identity