28 —
Lower than 82% of suburb / locality areas.
- 2016: 13
- 2021: 28
The number of people who usually live in the area, counted on Census night.
Sidonia · Suburb / Locality
Demographics & Identity in Sidonia
Who lives here — how many people, how old they are, and how communities identify.
A typical resident in Sidonia is just 31 years old, making this one of the youngest areas of its kind. The community is very small, with only 28 people living across the region.
28
—
- 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 Sidonia — lower than 82% of areas.
Population
How many people, and the typical age.
With a total population of 28, Sidonia is smaller than about 81% of similar areas. Its typical resident is 31, which is noticeably younger than the Victorian and national figure of 38.
31 yrs —
Younger than 93% of suburb / locality areas.
- 2016: 36 yrs
- 2021: 31 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 nearly half the population at 46.4%. In contrast, children under 15 and seniors over 65 both sit at 14.3%, both of which are lower than the state and national figures.
14.3% —
Lower than 70% of suburb / locality areas.
Share of the population aged 65 years and over.
14.3% —
Lower than 68% of suburb / locality areas.
Share of the population aged under 15 years.
Age structure
View on map →In Sidonia, Young adults (25–44) is the majority at 54%; Children (0–14) is next at 17%.
Identity & relationships
First Nations identity and marital status.
No one in the community identifies as Aboriginal or Torres Strait Islander, a figure that is a little below the Victorian average and well below the national figure.
0.0% —
Lower than 99% of suburb / locality areas.
Share of people who identify as Aboriginal and/or Torres Strait Islander.
Marital status
View on map →In Sidonia, Married is the majority at 65%; Never married is next at 35%.
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for Sidonia
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in Sidonia [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL22280/sidonia/topic/demographics-identity