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Demographics & Identity
3687, VIC · Postcode
👥 Demographics & Identity in 3687, VIC
Who lives here — how many people, how old they are, and how communities identify.
Much older residents than most similar areas define postcode 3687, where the typical person is 49 years old. This aging trend is clear, as the area's typical age has risen by 7 years since 2011. It is now a small community of 1,061 people.
Part of
LGA Indigo
Capital Rest of Vic.
State Victoria
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📍 3687, VIC, Postcode
Where 3687, VIC sits — Total population
?
1,061
▲ +19.1%
1
10
100
1.0k
10k
100k
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 3687, VIC — lower than 69% of areas.
Total population compared with the state and national average
3687, VIC 1,061
Indigo
17,368
Victoria
6,503,491
Australia
25,422,788
Population
How many people, and the typical age.
The population grew by 19% since 2011, adding about 170 people to reach a total of 1,061. This total is smaller than about 68% of similar areas.
1,061
▲ +19.1%
Lower than 69% of postcode areas.
800
900
1.0k
1.1k
1.2k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
891
1,098
1,061
2011: 891
2016: 1,098
2021: 1,061
The number of people who usually live in the area, counted on Census night.
49 yrs
▲ +16.7%
Older than 77% of postcode areas.
40
42
44
46
48
50
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
42 yrs
44 yrs
49 yrs
2011: 42 yrs
2016: 44 yrs
2021: 49 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Seniors aged 65 and over make up 27.5% of the population, which is far above the national figure of 17.2%. This helps explain why the area is so much older than most, while the share of children under 15 has fallen to 16.4%.
27.5%
▲ +44.2%
Higher than 84% of postcode areas.
20.0%
25.0%
30.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
19.1%
22.3%
27.5%
2011: 19.1%
2016: 22.3%
2021: 27.5%
Share of the population aged 65 years and over.
16.4%
▼ -21.9%
Lower than 61% of postcode areas.
16.0%
18.0%
20.0%
22.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
21.0%
16.7%
16.4%
2011: 21.0%
2016: 16.7%
2021: 16.4%
Share of the population aged under 15 years.
3687, VIC splits fairly evenly between Older adults (45–64) (28%) and Seniors (65+) (27%), with Young adults (25–44) at 20%.
Identity & relationships
First Nations identity and marital status.
Over half of residents are married, while 11.4% are in a de facto relationship, a figure that is lower than most areas. Those identifying as Aboriginal and Torres Strait Islander make up 1.7% of the population, which is about the same as the Victorian average.
1.7%
▼ -28.0%
Lower than 58% of postcode areas.
1.0%
1.5%
2.0%
2.5%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2.4%
1.0%
1.7%
2011: 2.4%
2016: 1.0%
2021: 1.7%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
11.4%
▲ +54.1%
Lower than 62% of postcode areas.
6.0%
8.0%
10.0%
12.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
7.4%
10.8%
11.4%
2011: 7.4%
2016: 10.8%
2021: 11.4%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In 3687, VIC, Married is the majority at 53%; Never married is next at 27%.
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
53
53
85+: 85+: 10 males; 85+: 10 females
80–84: 80–84: 17 males; 80–84: 12 females
75–79: 75–79: 37 males; 75–79: 19 females
70–74: 70–74: 49 males; 70–74: 53 females
65–69: 65–69: 42 males; 65–69: 37 females
60–64: 60–64: 24 males; 60–64: 48 females
55–59: 55–59: 43 males; 55–59: 34 females
50–54: 50–54: 45 males; 50–54: 42 females
45–49: 45–49: 32 males; 45–49: 36 females
40–44: 40–44: 22 males; 40–44: 35 females
35–39: 35–39: 29 males; 35–39: 32 females
30–34: 30–34: 24 males; 30–34: 24 females
25–29: 25–29: 31 males; 25–29: 21 females
20–24: 20–24: 22 males; 20–24: 21 females
15–19: 15–19: 21 males; 15–19: 27 females
10–14: 10–14: 24 males; 10–14: 35 females
5–9: 5–9: 41 males; 5–9: 24 females
0–4: 0–4: 23 males; 0–4: 32 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 3687, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3687/3687-vic/topic/demographics-identity
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