Tilley Swamp · Suburb / Locality

Demographics & Identity in Tilley Swamp

Who lives here — how many people, how old they are, and how communities identify.

Only 16 people live in Tilley Swamp, making it a sparsely populated area. This tiny population is slightly younger than the state average, with the typical resident aged 39.

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📍 Tilley Swamp, Suburb / Locality

Where Tilley Swamp sits — Total population

16
  • 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 Tilley Swamp — lower than 89% of areas.

Total population compared with the state and national average
Tilley Swamp16
5275, SA 2,380
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is 39, which is a little younger than the South Australian average. With only 16 people, this area is smaller than about 88% of similar places.

16

Lower than 89% of suburb / locality areas.

  • 2016: 27
  • 2021: 16

The number of people who usually live in the area, counted on Census night.

39 yrs

Younger than 74% of suburb / locality areas.

  • 2016: 30 yrs
  • 2021: 39 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 Older adults (45–64) at 25%, ahead of Young adults (25–44) (19%).

Age structure

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In Tilley Swamp, Older adults (45–64) is the majority at 57%; Young adults (25–44) is next at 43%.

Identity & relationships

First Nations identity and marital status.

The most common marital status is Married at 38%, ahead of Never married (31%).

Marital status

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In Tilley Swamp, the largest group is Married at 38%, followed by Never married (31%) and Divorced (31%).

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).

More for Tilley Swamp

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Tilley Swamp [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41454/tilley-swamp/topic/demographics-identity