3,373 ▲ +32.2%
Higher than 86% of suburb / locality areas.
- 2011: 2,551
- 2016: 3,007
- 2021: 3,373
The number of people who usually live in the area, counted on Census night.
Seacombe Gardens · Suburb / Locality
Demographics & Identity in Seacombe Gardens
Who lives here — how many people, how old they are, and how communities identify.
More than 42% of people in Seacombe Gardens have never been married. This is a noticeably young area where the typical resident is 35, making it much younger than most similar places. It is a well-populated community of 3,373 people.
3,373
▲ +32.2%
- 1–1: 689 areas
- 1–2: 0 areas
- 2–3: 119 areas
- 3–5: 108 areas
- 5–7: 243 areas
- 7–11: 241 areas
- 11–16: 514 areas
- 16–24: 579 areas
- 24–36: 898 areas
- 36–53: 1059 areas
- 53–79: 1168 areas
- 79–117: 1203 areas
- 117–174: 1171 areas
- 174–258: 1010 areas
- 258–384: 856 areas
- 384–571: 670 areas
- 571–850: 616 areas
- 850–1,263: 567 areas
- 1,263–1,879: 520 areas
- 1,879–2,794: 590 areas
- 2,794–4,154: 679 areas
- 4,154–6,177: 585 areas
- 6,177–9,186: 528 areas
- 9,186–13,659: 405 areas
- 13,659–20,311: 195 areas
- 20,311–30,202: 96 areas
- 30,202–44,910: 33 areas
- 44,910–66,781: 10 areas
All suburb / locality areas, 2021. The marker is Seacombe Gardens — higher than 86% of areas.
| Seacombe Gardens | 3,373 |
|---|---|
| 5047, SA | 8,981 |
| South Australia | 1,781,516 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
The typical resident here is 35, which is noticeably younger than the South Australian figure of 41 and the national figure of 38.
35 yrs ▼ -10.3%
Younger than 86% of suburb / locality areas.
- 2011: 39 yrs
- 2016: 36 yrs
- 2021: 35 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Young adults aged 25 to 44 make up the largest group at 33.4%. Meanwhile, children under 15 make up 15.5% of the population, which is a little below the national figure of 18.2%.
17.6% ▼ -4.4%
Lower than 55% of suburb / locality areas.
- 2011: 18.4%
- 2016: 16.9%
- 2021: 17.6%
Share of the population aged 65 years and over.
15.5% ▼ -1.7%
Lower than 61% of suburb / locality areas.
- 2011: 15.8%
- 2016: 16.2%
- 2021: 15.5%
Share of the population aged under 15 years.
Age structure
View on map →In Seacombe Gardens, the largest group is Young adults (25–44) at 33%, followed by Older adults (45–64) (20%) and Seniors (65+) (18%).
Identity & relationships
First Nations identity and marital status.
About 2.1% of residents identify as Aboriginal and Torres Strait Islander, which is about the same as the South Australian figure. De facto relationships are a little more common here than across the state.
2.1% ▲ +2.7%
Higher than 52% of suburb / locality areas.
- 2011: 2.1%
- 2016: 1.9%
- 2021: 2.1%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
12.4% ▲ +37.0%
Higher than 51% of suburb / locality areas.
- 2011: 9.0%
- 2016: 8.3%
- 2021: 12.4%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →Seacombe Gardens splits fairly evenly between Never married (42%) and Married (38%), with Divorced at 12%.
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for Seacombe Gardens
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in Seacombe Gardens [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41313/seacombe-gardens/topic/demographics-identity