3923, VIC · Postcode

Demographics & Identity in 3923, VIC

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

A gap of 22 years separates the typical resident of postcode 3923 from the Victorian average, making this an exceptionally older area. The population has grown by 24% since 2011 to 836 people, but the age profile has shifted significantly toward seniors.

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📍 3923, VIC, Postcode

Where 3923, VIC sits — Total population

836 ▲ +24.0%
  • 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 3923, VIC — lower than 72% of areas.

Total population compared with the state and national average
3923, VIC836
Bass Coast 40,789
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The typical person here is 60, which is far older than the national figure of 38. This age has climbed by 7 years since the 2011 census.

836 ▲ +24.0%

Lower than 72% of postcode areas.

  • 2011: 674
  • 2016: 519
  • 2021: 836

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

60 yrs ▲ +13.2%

Older than 99% of postcode areas.

  • 2011: 53 yrs
  • 2016: 58 yrs
  • 2021: 60 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

Seniors aged 65 and over make up 37.9% of the population, far above the 17.2% national figure. This helps explain why children under 15 represent only 9.2% of the area, which is well below the Australian average.

37.9% ▲ +50.6%

Higher than 99% of postcode areas.

  • 2011: 25.2%
  • 2016: 34.5%
  • 2021: 37.9%

Share of the population aged 65 years and over.

9.2% ▼ -37.6%

Lower than 93% of postcode areas.

  • 2011: 14.8%
  • 2016: 12.3%
  • 2021: 9.2%

Share of the population aged under 15 years.

Age structure

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In 3923, VIC, the largest group is Seniors (65+) at 38%, followed by Older adults (45–64) (33%) and Young adults (25–44) (13%).

Identity & relationships

First Nations identity and marital status.

Marital status is dominated by married couples at 59.4%. There are no Aboriginal or Torres Strait Islander residents, which is well below the national figure of 3.2%.

12.1% ▼ -0.9%

Lower than 54% of postcode areas.

  • 2011: 12.2%
  • 2016: 9.1%
  • 2021: 12.1%

Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).

Marital status

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In 3923, VIC, Married is the majority at 59%; Never married is next at 19%.

Age & sex structure

  • 85+: 85+: 4 males; 85+: 5 females
  • 80–84: 80–84: 21 males; 80–84: 5 females
  • 75–79: 75–79: 30 males; 75–79: 25 females
  • 70–74: 70–74: 53 males; 70–74: 46 females
  • 65–69: 65–69: 70 males; 65–69: 60 females
  • 60–64: 60–64: 51 males; 60–64: 58 females
  • 55–59: 55–59: 37 males; 55–59: 47 females
  • 50–54: 50–54: 22 males; 50–54: 24 females
  • 45–49: 45–49: 16 males; 45–49: 25 females
  • 40–44: 40–44: 13 males; 40–44: 14 females
  • 35–39: 35–39: 22 males; 35–39: 15 females
  • 30–34: 30–34: 7 males; 30–34: 4 females
  • 25–29: 25–29: 14 males; 25–29: 11 females
  • 20–24: 20–24: 10 males; 20–24: 7 females
  • 15–19: 15–19: 11 males; 15–19: 24 females
  • 10–14: 10–14: 20 males; 10–14: 13 females
  • 5–9: 5–9: 12 males; 5–9: 14 females
  • 0–4: 0–4: 15 males; 0–4: 5 females

Sources

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

More for 3923, VIC

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 3923, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3923/3923-vic/topic/demographics-identity