Porter Lagoon · Suburb / Locality

Demographics & Identity in Porter Lagoon

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

Only 8 people live in Porter Lagoon, making it one of the smallest residential areas in the region. The population is slightly older than the state average, with the typical resident being 43 years old.

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📍 Porter Lagoon, Suburb / Locality

Where Porter Lagoon sits — Total population

8
  • 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 Porter Lagoon — lower than 94% of areas.

Total population compared with the state and national average
Porter Lagoon8
5416, SA 209
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident here is 43, which is a little older than the South Australian figure of 41 and noticeably older than the national average of 38.

8

Lower than 94% of suburb / locality areas.

  • 2016: 10
  • 2021: 8

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

43 yrs

Younger than 57% of suburb / locality areas.

  • 2016: 24 yrs
  • 2021: 43 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 100%, ahead of Never married (0%).

Marital status

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In Porter Lagoon, Married is the majority at 100%.

Sources

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

More for Porter Lagoon

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Porter Lagoon [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41217/porter-lagoon/topic/demographics-identity