3688, VIC · Postcode

Demographics & Identity in 3688, VIC

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

A typical resident in postcode 3688 is 42, making the area noticeably older than the state and national figures. The population has grown by 7% since 2011 to reach 1,334 people. It is a place where a high proportion of residents live in de facto relationships compared to most other areas.

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📍 3688, VIC, Postcode

Where 3688, VIC sits — Total population

1,334 ▲ +7.0%
  • 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 3688, VIC — lower than 66% of areas.

Total population compared with the state and national average
3688, VIC1,334
Indigo 17,368
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The population of 1,334 is smaller than about 65% of similar areas. This community is ageing, with the typical resident now 2 years older than they were in 2011.

1,334 ▲ +7.0%

Lower than 66% of postcode areas.

  • 2011: 1,247
  • 2016: 1,236
  • 2021: 1,334

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

42 yrs ▲ +5.0%

Younger than 52% of postcode areas.

  • 2011: 40 yrs
  • 2016: 41 yrs
  • 2021: 42 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 19.7% of the population, which is much higher than most areas. Meanwhile, the proportion of seniors aged 65 and over rose by 5.7 percentage points since 2011 to reach 16.1%.

16.1% ▲ +54.7%

Lower than 70% of postcode areas.

  • 2011: 10.4%
  • 2016: 13.5%
  • 2021: 16.1%

Share of the population aged 65 years and over.

19.7% ▼ -3.5%

Higher than 75% of postcode areas.

  • 2011: 20.4%
  • 2016: 20.4%
  • 2021: 19.7%

Share of the population aged under 15 years.

Age structure

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In 3688, VIC, the largest group is Older adults (45–64) at 31%, followed by Young adults (25–44) (24%) and Children (0–14) (20%).

Identity & relationships

First Nations identity and marital status.

De facto relationships are much more common here than in most areas, sitting well above the national figure at 17.6%. Additionally, the Aboriginal and Torres Strait Islander population rose to 2.7% since 2011.

2.7% ▲ +140.4%

Higher than 57% of postcode areas.

  • 2011: 1.1%
  • 2016: 1.1%
  • 2021: 2.7%

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

17.6% ▲ +63.1%

Higher than 88% of postcode areas.

  • 2011: 10.8%
  • 2016: 12.0%
  • 2021: 17.6%

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

Marital status

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In 3688, VIC, Married is the majority at 52%; Never married is next at 31%.

Age & sex structure

  • 85+: 85+: 7 males; 85+: 4 females
  • 80–84: 80–84: 12 males; 80–84: 10 females
  • 75–79: 75–79: 25 males; 75–79: 10 females
  • 70–74: 70–74: 36 males; 70–74: 27 females
  • 65–69: 65–69: 43 males; 65–69: 34 females
  • 60–64: 60–64: 50 males; 60–64: 68 females
  • 55–59: 55–59: 46 males; 55–59: 53 females
  • 50–54: 50–54: 47 males; 50–54: 50 females
  • 45–49: 45–49: 48 males; 45–49: 48 females
  • 40–44: 40–44: 41 males; 40–44: 48 females
  • 35–39: 35–39: 39 males; 35–39: 40 females
  • 30–34: 30–34: 47 males; 30–34: 43 females
  • 25–29: 25–29: 29 males; 25–29: 38 females
  • 20–24: 20–24: 20 males; 20–24: 29 females
  • 15–19: 15–19: 40 males; 15–19: 47 females
  • 10–14: 10–14: 52 males; 10–14: 32 females
  • 5–9: 5–9: 47 males; 5–9: 40 females
  • 0–4: 0–4: 54 males; 0–4: 40 females

Sources

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

More for 3688, VIC

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 3688, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3688/3688-vic/topic/demographics-identity