3321, VIC · Postcode

Demographics & Identity in 3321, VIC

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

Nearly one quarter of the population in postcode 3321 are children, a figure well above the national average. This makes the area stand out as a place with a high proportion of young families. While the typical resident is 38, the population has grown by 51% since 2011.

Open map →
📍 3321, VIC, Postcode

Where 3321, VIC sits — Total population

1,780 ▲ +50.6%
  • 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 3321, VIC — lower than 62% of areas.

Total population compared with the state and national average
3321, VIC1,780
Golden Plains 24,985
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The population has grown quickly, adding about 598 people since 2011 to reach a total of 1,780. The typical person here is 38 years old, which is about the same as the state and national figures.

1,780 ▲ +50.6%

Lower than 62% of postcode areas.

  • 2011: 1,182
  • 2016: 1,518
  • 2021: 1,780

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

38 yrs ▼ -2.6%

Younger than 76% of postcode areas.

  • 2011: 39 yrs
  • 2016: 39 yrs
  • 2021: 38 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 24.2% of the area, which is among the highest for similar places and well above the 18.2% national figure. In contrast, seniors aged 65 and over are much less common here at 11.5%, well below the 17.2% seen across Australia.

11.5% ▲ +23.8%

Lower than 87% of postcode areas.

  • 2011: 9.3%
  • 2016: 12.5%
  • 2021: 11.5%

Share of the population aged 65 years and over.

24.2% ▲ +11.5%

Higher than 94% of postcode areas.

  • 2011: 21.7%
  • 2016: 23.6%
  • 2021: 24.2%

Share of the population aged under 15 years.

Age structure

View on map →

In 3321, VIC, the largest group is Older adults (45–64) at 29%, followed by Children (0–14) (24%) and Young adults (25–44) (24%).

Identity & relationships

First Nations identity and marital status.

Most people are married at 61.2%, and those in de facto relationships have risen to 12.4% since 2011. The Aboriginal and Torres Strait Islander population is 0.8%, which is much lower than most similar areas.

12.4% ▲ +45.4%

Lower than 51% of postcode areas.

  • 2011: 8.5%
  • 2016: 9.7%
  • 2021: 12.4%

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

Marital status

View on map →

In 3321, VIC, Married is the majority at 61%; Never married is next at 28%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 7 females
  • 80–84: 80–84: 16 males; 80–84: 6 females
  • 75–79: 75–79: 16 males; 75–79: 11 females
  • 70–74: 70–74: 43 males; 70–74: 38 females
  • 65–69: 65–69: 41 males; 65–69: 35 females
  • 60–64: 60–64: 62 males; 60–64: 57 females
  • 55–59: 55–59: 69 males; 55–59: 70 females
  • 50–54: 50–54: 68 males; 50–54: 66 females
  • 45–49: 45–49: 74 males; 45–49: 58 females
  • 40–44: 40–44: 53 males; 40–44: 69 females
  • 35–39: 35–39: 68 males; 35–39: 80 females
  • 30–34: 30–34: 54 males; 30–34: 48 females
  • 25–29: 25–29: 34 males; 25–29: 27 females
  • 20–24: 20–24: 28 males; 20–24: 38 females
  • 15–19: 15–19: 66 males; 15–19: 57 females
  • 10–14: 10–14: 80 males; 10–14: 58 females
  • 5–9: 5–9: 75 males; 5–9: 83 females
  • 0–4: 0–4: 68 males; 0–4: 65 females

Sources

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

More for 3321, VIC

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 3321, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3321/3321-vic/topic/demographics-identity