3665, VIC · Postcode

Demographics & Identity in 3665, VIC

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

A far older population than most similar areas defines postcode 3665, where the typical resident is 51 years old. The community is small, with just 397 people, but it has grown by 11% since 2016.

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📍 3665, VIC, Postcode

Where 3665, VIC sits — Total population

397
  • 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 3665, VIC — lower than 84% of areas.

Total population compared with the state and national average
3665, VIC397
Strathbogie 11,455
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The total population grew to 397 people by 2021, adding about 38 residents since 2016. This is smaller than about 84% of similar areas.

397

Lower than 84% of postcode areas.

  • 2016: 359
  • 2021: 397

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

51 yrs

Older than 83% of postcode areas.

  • 2016: 51 yrs
  • 2021: 51 yrs

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

Age profile

How the population splits across age groups.

Seniors make up a huge part of the area, with 28.5% aged 65 and over, which is far above the national figure of 17.2%. This helps explain why the typical resident is 13 years older than in Victoria or Australia.

28.5%

Higher than 86% of postcode areas.

  • 2016: 24.0%
  • 2021: 28.5%

Share of the population aged 65 years and over.

16.6%

Lower than 58% of postcode areas.

  • 2016: 15.6%
  • 2021: 16.6%

Share of the population aged under 15 years.

Age structure

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3665, VIC splits fairly evenly between Older adults (45–64) (32%) and Seniors (65+) (28%), with Children (0–14) at 17%.

Identity & relationships

First Nations identity and marital status.

Over half of the population is married, while those in de facto relationships make up 9.8%, which is much lower than most areas. About 1.0% of residents identify as Aboriginal or Torres Strait Islander, which is about the same as the Victorian average.

9.8%

Lower than 77% of postcode areas.

  • 2016: 10.0%
  • 2021: 9.8%

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

Marital status

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In 3665, VIC, Married is the majority at 53%; Never married is next at 27%.

Age & sex structure

  • 85+: 85+: 3 males; 85+: 3 females
  • 80–84: 80–84: 8 males; 80–84: 8 females
  • 75–79: 75–79: 14 males; 75–79: 12 females
  • 70–74: 70–74: 19 males; 70–74: 13 females
  • 65–69: 65–69: 22 males; 65–69: 23 females
  • 60–64: 60–64: 19 males; 60–64: 22 females
  • 55–59: 55–59: 11 males; 55–59: 9 females
  • 50–54: 50–54: 15 males; 50–54: 18 females
  • 45–49: 45–49: 9 males; 45–49: 13 females
  • 40–44: 40–44: 8 males; 40–44: 17 females
  • 35–39: 35–39: 11 males; 35–39: 3 females
  • 30–34: 30–34: 3 males; 30–34: 4 females
  • 25–29: 25–29: 0 males; 25–29: 8 females
  • 20–24: 20–24: 8 males; 20–24: 9 females
  • 15–19: 15–19: 8 males; 15–19: 13 females
  • 10–14: 10–14: 18 males; 10–14: 13 females
  • 5–9: 5–9: 15 males; 5–9: 7 females
  • 0–4: 0–4: 6 males; 0–4: 8 females

Sources

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

More for 3665, VIC

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 3665, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3665/3665-vic/topic/demographics-identity