3004, VIC · Postcode

Demographics & Identity in 3004, VIC

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

A huge 48% population jump since 2011 has seen postcode 3004 grow to 11,482 people. The area is heavily shaped by young adults, who make up nearly half of all residents, creating a community that is a little younger than the national figure.

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📍 3004, VIC, Postcode

Where 3004, VIC sits — Total population

11,482 ▲ +48.4%
  • 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 3004, VIC — higher than 70% of areas.

Total population compared with the state and national average
3004, VIC11,482
Melbourne 149,615
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by about 3,745 people over the last decade, making it larger than about 70% of similar areas. The typical resident is now 37, which is 3 years older than it was in 2011.

11,482 ▲ +48.4%

Higher than 70% of postcode areas.

  • 2011: 7,737
  • 2016: 9,307
  • 2021: 11,482

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

37 yrs ▲ +8.8%

Younger than 81% of postcode areas.

  • 2011: 34 yrs
  • 2016: 35 yrs
  • 2021: 37 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 only 7.1% of the population, a figure far below the national average of 18.2%. This helps explain why the area is dominated by young adults aged 25 to 44, who account for 48.1% of residents.

16.9% ▲ +37.8%

Lower than 66% of postcode areas.

  • 2011: 12.3%
  • 2016: 15.6%
  • 2021: 16.9%

Share of the population aged 65 years and over.

7.1% ▲ +23.7%

Lower than 98% of postcode areas.

  • 2011: 5.7%
  • 2016: 6.1%
  • 2021: 7.1%

Share of the population aged under 15 years.

Age structure

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In 3004, VIC, the largest group is Young adults (25–44) at 48%, followed by Older adults (45–64) (20%) and Seniors (65+) (17%).

Identity & relationships

First Nations identity and marital status.

De facto relationships are very common here at 19.9%, which is well above the 11.5% national figure. This sits alongside the fact that over half of the population—50.6%—have never been married.

0.4% ▲ +333.3%

Lower than 89% of postcode areas.

  • 2011: 0.1%
  • 2016: 0.3%
  • 2021: 0.4%

Share of people who identify as Aboriginal and/or Torres Strait Islander.

19.9% ▲ +8.4%

Higher than 92% of postcode areas.

  • 2011: 18.4%
  • 2016: 17.9%
  • 2021: 19.9%

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

Marital status

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In 3004, VIC, Never married is the majority at 51%; Married is next at 34%.

Age & sex structure

  • 85+: 85+: 107 males; 85+: 134 females
  • 80–84: 80–84: 121 males; 80–84: 104 females
  • 75–79: 75–79: 225 males; 75–79: 213 females
  • 70–74: 70–74: 244 males; 70–74: 277 females
  • 65–69: 65–69: 251 males; 65–69: 275 females
  • 60–64: 60–64: 260 males; 60–64: 267 females
  • 55–59: 55–59: 250 males; 55–59: 289 females
  • 50–54: 50–54: 291 males; 50–54: 279 females
  • 45–49: 45–49: 340 males; 45–49: 314 females
  • 40–44: 40–44: 490 males; 40–44: 386 females
  • 35–39: 35–39: 666 males; 35–39: 615 females
  • 30–34: 30–34: 780 males; 30–34: 865 females
  • 25–29: 25–29: 795 males; 25–29: 920 females
  • 20–24: 20–24: 359 males; 20–24: 358 females
  • 15–19: 15–19: 101 males; 15–19: 105 females
  • 10–14: 10–14: 102 males; 10–14: 101 females
  • 5–9: 5–9: 120 males; 5–9: 123 females
  • 0–4: 0–4: 168 males; 0–4: 193 females

Sources

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

More for 3004, VIC

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 3004, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3004/3004-vic/topic/demographics-identity