3115, VIC · Postcode

Demographics & Identity in 3115, VIC

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

Residents in postcode 3115 have aged noticeably since 2011, with the typical person now 45 years old. This makes the area significantly older than both the state and national typical age of 38. The population has remained steady at 3,843 people over the last decade.

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📍 3115, VIC, Postcode

Where 3115, VIC sits — Total population

3,843 ▲ +0.3%
  • 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 3115, VIC — higher than 50% of areas.

Total population compared with the state and national average
3115, VIC3,843
Manningham 124,700
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is now 45, which is seven years older than the national figure and 5 years older than in 2011. This makes the area noticeably older than most similar places.

3,843 ▲ +0.3%

Higher than 50% of postcode areas.

  • 2011: 3,833
  • 2016: 3,796
  • 2021: 3,843

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

45 yrs ▲ +12.5%

Older than 62% of postcode areas.

  • 2011: 40 yrs
  • 2016: 43 yrs
  • 2021: 45 yrs

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

Age profile

How the population splits across age groups.

Older adults aged 45 to 64 make up the largest group at 33.7%. While the number of children under 15 fell to 16.6%, the proportion of seniors aged 65 and over rose sharply by 8.2 percentage points since 2011.

17.1% ▲ +92.2%

Lower than 64% of postcode areas.

  • 2011: 8.9%
  • 2016: 13.0%
  • 2021: 17.1%

Share of the population aged 65 years and over.

16.6% ▼ -18.0%

Lower than 59% of postcode areas.

  • 2011: 20.2%
  • 2016: 17.7%
  • 2021: 16.6%

Share of the population aged under 15 years.

Age structure

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In 3115, VIC, the largest group is Older adults (45–64) at 34%, followed by Seniors (65+) (17%) and Young adults (25–44) (17%).

Identity & relationships

First Nations identity and marital status.

Most residents are married, at 61.7%, while those in de facto relationships make up only 5.5%, a figure well below the national average. People of Aboriginal and Torres Strait Islander descent account for 0.3% of the population.

5.5% ▲ +27.3%

Lower than 97% of postcode areas.

  • 2011: 4.3%
  • 2016: 4.6%
  • 2021: 5.5%

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

Marital status

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In 3115, VIC, Married is the majority at 62%; Never married is next at 29%.

Age & sex structure

  • 85+: 85+: 25 males; 85+: 20 females
  • 80–84: 80–84: 35 males; 80–84: 25 females
  • 75–79: 75–79: 63 males; 75–79: 60 females
  • 70–74: 70–74: 106 males; 70–74: 85 females
  • 65–69: 65–69: 121 males; 65–69: 124 females
  • 60–64: 60–64: 166 males; 60–64: 151 females
  • 55–59: 55–59: 169 males; 55–59: 178 females
  • 50–54: 50–54: 173 males; 50–54: 176 females
  • 45–49: 45–49: 130 males; 45–49: 156 females
  • 40–44: 40–44: 102 males; 40–44: 128 females
  • 35–39: 35–39: 66 males; 35–39: 78 females
  • 30–34: 30–34: 56 males; 30–34: 65 females
  • 25–29: 25–29: 88 males; 25–29: 66 females
  • 20–24: 20–24: 166 males; 20–24: 128 females
  • 15–19: 15–19: 159 males; 15–19: 157 females
  • 10–14: 10–14: 144 males; 10–14: 144 females
  • 5–9: 5–9: 99 males; 5–9: 121 females
  • 0–4: 0–4: 52 males; 0–4: 71 females

Sources

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

More for 3115, VIC

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 3115, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3115/3115-vic/topic/demographics-identity