Coleraine · Urban Centre

Demographics & Identity in Coleraine

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

A typical resident in Coleraine is 58 years old, making it one of the oldest areas in its class. This aging trend is reflected in a population that has shrank by 37% since 2011, falling from 1,373 to 867 people.

Open map →
📍 Coleraine, Urban Centre

Where Coleraine sits — Total population

867 ▼ -36.9%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–5: 0 areas
  • 5–9: 0 areas
  • 9–16: 2 areas
  • 16–27: 1 area
  • 27–47: 2 areas
  • 47–81: 2 areas
  • 81–139: 14 areas
  • 139–241: 145 areas
  • 241–418: 340 areas
  • 418–723: 351 areas
  • 723–1,252: 304 areas
  • 1,252–2,168: 191 areas
  • 2,168–3,752: 181 areas
  • 3,752–6,495: 107 areas
  • 6,495–11,242: 69 areas
  • 11,242–19,459: 44 areas
  • 19,459–33,683: 31 areas
  • 33,683–58,304: 17 areas
  • 58,304–100,921: 8 areas
  • 100,921–174,689: 8 areas
  • 174,689–302,378: 4 areas
  • 302,378–523,401: 5 areas
  • 523,401–905,982: 2 areas
  • 905,982–1,568,210: 1 area
  • 1,568,210–2,714,494: 2 areas
  • 2,714,494–4,698,656: 2 areas

All urban centre areas, 2021. The marker is Coleraine — higher than 51% of areas.

Total population compared with the state and national average
Coleraine867
3315, VIC 1,686
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The typical age here is far older than the national figure of 38, and residents have aged by 10 years since the last census. The total population now stands at 867.

867 ▼ -36.9%

Higher than 51% of urban centre areas.

  • 2011: 1,373
  • 2016: 851
  • 2021: 867

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

58 yrs ▲ +20.8%

Older than 90% of urban centre areas.

  • 2011: 48 yrs
  • 2016: 56 yrs
  • 2021: 58 yrs

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

Age profile

How the population splits across age groups.

Seniors make up 37.3% of the area, which is far above the Victorian figure of 16.8%. This high proportion of older residents is mirrored by a low number of children, with those under 15 making up just 11.9% of the population.

37.3% ▲ +70.4%

Higher than 90% of urban centre areas.

  • 2011: 21.9%
  • 2016: 34.2%
  • 2021: 37.3%

Share of the population aged 65 years and over.

11.9% ▼ -33.5%

Lower than 87% of urban centre areas.

  • 2011: 17.9%
  • 2016: 11.6%
  • 2021: 11.9%

Share of the population aged under 15 years.

Age structure

View on map →

In Coleraine, the largest group is Seniors (65+) at 37%, followed by Older adults (45–64) (31%) and Young adults (25–44) (13%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 3.0% of the population, a little above the Victorian figure. Those in de facto relationships account for 10.4% of residents, which is much lower than most similar areas.

3.0% ▲ +128.7%

Lower than 65% of urban centre areas.

  • 2011: 1.3%
  • 2016: 1.9%
  • 2021: 3.0%

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

10.4% ▼ -9.7%

Lower than 79% of urban centre areas.

  • 2011: 11.5%
  • 2016: 10.4%
  • 2021: 10.4%

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

Marital status

View on map →

In Coleraine, the largest group is Married at 36%, followed by Never married (30%) and Divorced (16%).

Age & sex structure

  • 85+: 85+: 16 males; 85+: 52 females
  • 80–84: 80–84: 21 males; 80–84: 14 females
  • 75–79: 75–79: 22 males; 75–79: 29 females
  • 70–74: 70–74: 36 males; 70–74: 32 females
  • 65–69: 65–69: 45 males; 65–69: 43 females
  • 60–64: 60–64: 43 males; 60–64: 48 females
  • 55–59: 55–59: 33 males; 55–59: 37 females
  • 50–54: 50–54: 25 males; 50–54: 23 females
  • 45–49: 45–49: 24 males; 45–49: 22 females
  • 40–44: 40–44: 12 males; 40–44: 12 females
  • 35–39: 35–39: 22 males; 35–39: 24 females
  • 30–34: 30–34: 16 males; 30–34: 17 females
  • 25–29: 25–29: 16 males; 25–29: 10 females
  • 20–24: 20–24: 12 males; 20–24: 18 females
  • 15–19: 15–19: 19 males; 15–19: 10 females
  • 10–14: 10–14: 19 males; 10–14: 15 females
  • 5–9: 5–9: 19 males; 5–9: 20 females
  • 0–4: 0–4: 16 males; 0–4: 18 females

Sources

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

More for Coleraine

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Coleraine [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL221020/coleraine/topic/demographics-identity