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Demographics & Identity
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.
Part of
Postcode 3315, VIC
LGA Southern Grampians
Capital Rest of Vic.
State Victoria
Open map →
📍 Coleraine, Urban Centre
Where Coleraine sits — Total population
?
867
▼ -36.9%
1
10
100
1.0k
10k
100k
1.0M
4.7M
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
Coleraine 867
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.
800
1.0k
1.2k
1.4k
1.6k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
1,373
851
867
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.
45
50
55
60
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
48 yrs
56 yrs
58 yrs
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.
20.0%
25.0%
30.0%
35.0%
40.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
21.9%
34.2%
37.3%
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.
10.0%
12.0%
14.0%
16.0%
18.0%
20.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
17.9%
11.6%
11.9%
2011: 17.9%
2016: 11.6%
2021: 11.9%
Share of the population aged under 15 years.
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.
1.0%
1.5%
2.0%
2.5%
3.0%
3.5%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
1.3%
1.9%
3.0%
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.
10.0%
10.5%
11.0%
11.5%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
11.5%
10.4%
10.4%
2011: 11.5%
2016: 10.4%
2021: 10.4%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In Coleraine, the largest group is Married at 36%, followed by Never married (30%) and Divorced (16%).
Age & sex structure
Males
Females
85+
80–84
75–79
70–74
65–69
60–64
55–59
50–54
45–49
40–44
35–39
30–34
25–29
20–24
15–19
10–14
5–9
0–4
52
52
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 ).
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
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