378 ▼ -29.3%
Lower than 85% of postcode areas.
- 2011: 535
- 2016: 390
- 2021: 378
The number of people who usually live in the area, counted on Census night.
5133, SA · Postcode
Demographics & Identity in 5133, SA
Who lives here — how many people, how old they are, and how communities identify.
Far older residents than most similar areas define postcode 5133, where the typical person is 47. The population has dropped significantly, shrinking by 29% since 2011 to just 378 people.
378
▼ -29.3%
- 1–2: 1 area
- 2–2: 0 areas
- 2–4: 0 areas
- 4–5: 2 areas
- 5–8: 3 areas
- 8–12: 2 areas
- 12–19: 2 areas
- 19–29: 12 areas
- 29–44: 19 areas
- 44–67: 35 areas
- 67–102: 30 areas
- 102–155: 70 areas
- 155–237: 97 areas
- 237–360: 129 areas
- 360–549: 158 areas
- 549–836: 168 areas
- 836–1,273: 181 areas
- 1,273–1,938: 179 areas
- 1,938–2,951: 157 areas
- 2,951–4,493: 179 areas
- 4,493–6,842: 176 areas
- 6,842–10,418: 210 areas
- 10,418–15,865: 268 areas
- 15,865–24,158: 254 areas
- 24,158–36,786: 182 areas
- 36,786–56,016: 93 areas
- 56,016–85,299: 28 areas
- 85,299–129,888: 8 areas
All postcode areas, 2021. The marker is 5133, SA — lower than 85% of areas.
| 5133, SA | 378 |
|---|---|
| Adelaide Hills | 40,879 |
| South Australia | 1,781,516 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
The typical resident is 47, which is far older than the national figure of 38. This age has climbed 4 years since 2011.
47 yrs ▲ +9.3%
Older than 71% of postcode areas.
- 2011: 43 yrs
- 2016: 46 yrs
- 2021: 47 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Older adults aged 45 to 64 make up the largest group at 35.2%. While the proportion of children has barely changed, those aged 65 and over rose 3.7 percentage points since 2011 to reach 16.9%.
16.9% ▲ +27.8%
Lower than 66% of postcode areas.
- 2011: 13.2%
- 2016: 19.7%
- 2021: 16.9%
Share of the population aged 65 years and over.
16.1% ▼ -3.9%
Lower than 63% of postcode areas.
- 2011: 16.8%
- 2016: 16.9%
- 2021: 16.1%
Share of the population aged under 15 years.
Age structure
View on map →In 5133, SA, the largest group is Older adults (45–64) at 36%, followed by Young adults (25–44) (18%) and Seniors (65+) (17%).
Identity & relationships
First Nations identity and marital status.
Most people are married at 58.9%, while those in de facto relationships rose 4.4 percentage points since 2011 to 10.7%. The Aboriginal and Torres Strait Islander population is 0.8%, which is much lower than most areas.
0.8% ▲ —
Lower than 78% of postcode areas.
- 2011: 0.0%
- 2016: 0.0%
- 2021: 0.8%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
10.7% ▲ +68.4%
Lower than 70% of postcode areas.
- 2011: 6.4%
- 2016: 12.2%
- 2021: 10.7%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →In 5133, SA, Married is the majority at 59%; Never married is next at 29%.
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for 5133, SA
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in 5133, SA [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA5133/5133-sa/topic/demographics-identity