3807, VIC · Postcode

Demographics & Identity in 3807, VIC

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

A growing population and a shifting age mix have shaped postcode 3807 since 2011. The area added 865 people over the decade, while the typical resident has aged by four years to 39. It now features a notably smaller proportion of seniors compared to the rest of the state.

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📍 3807, VIC, Postcode

Where 3807, VIC sits — Total population

7,655 ▲ +12.7%
  • 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 3807, VIC — higher than 62% of areas.

Total population compared with the state and national average
3807, VIC7,655
Cardinia 118,194
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The total population grew 13% since 2011 to reach 7,655 people. This is larger than about 62% of similar areas.

7,655 ▲ +12.7%

Higher than 62% of postcode areas.

  • 2011: 6,790
  • 2016: 7,097
  • 2021: 7,655

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

39 yrs ▲ +11.4%

Younger than 71% of postcode areas.

  • 2011: 35 yrs
  • 2016: 39 yrs
  • 2021: 39 yrs

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

Age profile

How the population splits across age groups.

Children under 15 make up 19.2% of the population, which is higher than most areas, though this fell by 5.4 points since 2011. Meanwhile, the share of people aged 65 and over is 13.1%, which is well below both the Victorian and national figures.

13.1% ▲ +65.2%

Lower than 83% of postcode areas.

  • 2011: 7.9%
  • 2016: 10.8%
  • 2021: 13.1%

Share of the population aged 65 years and over.

19.2% ▼ -21.8%

Higher than 71% of postcode areas.

  • 2011: 24.6%
  • 2016: 21.0%
  • 2021: 19.2%

Share of the population aged under 15 years.

Age structure

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In 3807, VIC, the largest group is Older adults (45–64) at 30%, followed by Young adults (25–44) (22%) and Children (0–14) (19%).

Identity & relationships

First Nations identity and marital status.

Most residents are married (54.0%), while those in de facto relationships make up 8.2%, a figure well below the national average. People of Aboriginal and Torres Strait Islander descent account for 0.7% of the population, which is much lower than most areas.

8.2% ▲ +14.5%

Lower than 87% of postcode areas.

  • 2011: 7.2%
  • 2016: 6.8%
  • 2021: 8.2%

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

Marital status

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In 3807, VIC, Married is the majority at 54%; Never married is next at 33%.

Age & sex structure

  • 85+: 85+: 51 males; 85+: 48 females
  • 80–84: 80–84: 53 males; 80–84: 68 females
  • 75–79: 75–79: 109 males; 75–79: 99 females
  • 70–74: 70–74: 128 males; 70–74: 141 females
  • 65–69: 65–69: 149 males; 65–69: 167 females
  • 60–64: 60–64: 219 males; 60–64: 214 females
  • 55–59: 55–59: 255 males; 55–59: 280 females
  • 50–54: 50–54: 330 males; 50–54: 345 females
  • 45–49: 45–49: 308 males; 45–49: 320 females
  • 40–44: 40–44: 248 males; 40–44: 278 females
  • 35–39: 35–39: 214 males; 35–39: 239 females
  • 30–34: 30–34: 192 males; 30–34: 199 females
  • 25–29: 25–29: 170 males; 25–29: 176 females
  • 20–24: 20–24: 310 males; 20–24: 249 females
  • 15–19: 15–19: 354 males; 15–19: 280 females
  • 10–14: 10–14: 297 males; 10–14: 292 females
  • 5–9: 5–9: 255 males; 5–9: 226 females
  • 0–4: 0–4: 206 males; 0–4: 201 females

Sources

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

More for 3807, VIC

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 3807, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3807/3807-vic/topic/demographics-identity