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Demographics & Identity
3685, VIC · Postcode
👥 Demographics & Identity in 3685, VIC
Who lives here — how many people, how old they are, and how communities identify.
Almost half of the residents in postcode 3685 are married, reflecting a community that is far older than the national average. The typical resident is 49, making the area much older than most similar places. This aging trend has seen the population grow by 18% to 2,935 people since 2011.
Part of
LGA Indigo
Capital Rest of Vic.
State Victoria
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📍 3685, VIC, Postcode
Where 3685, VIC sits — Total population
?
2,935
▲ +18.4%
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 3685, VIC — lower than 54% of areas.
Total population compared with the state and national average
3685, VIC 2,935
Indigo
17,368
Victoria
6,503,491
Australia
25,422,788
Population
How many people, and the typical age.
The typical resident is 49, which is far older than the typical person in Victoria or Australia. This age has risen by 5 years since 2011.
2,935
▲ +18.4%
Lower than 54% of postcode areas.
2.4k
2.6k
2.8k
3.0k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2,479
2,722
2,935
2011: 2,479
2016: 2,722
2021: 2,935
The number of people who usually live in the area, counted on Census night.
49 yrs
▲ +11.4%
Older than 77% of postcode areas.
42
44
46
48
50
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
44 yrs
47 yrs
49 yrs
2011: 44 yrs
2016: 47 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 26.6% of the population, a figure well above the national average. Meanwhile, the share of children under 15 has fallen to 16.2%, which is a little below the figures for Victoria and Australia.
26.6%
▲ +38.2%
Higher than 81% of postcode areas.
18.0%
20.0%
22.0%
24.0%
26.0%
28.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
19.3%
22.8%
26.6%
2011: 19.3%
2016: 22.8%
2021: 26.6%
Share of the population aged 65 years and over.
16.2%
▼ -10.9%
Lower than 62% of postcode areas.
16.0%
17.0%
18.0%
19.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
18.2%
17.2%
16.2%
2011: 18.2%
2016: 17.2%
2021: 16.2%
Share of the population aged under 15 years.
3685, 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.
People in de facto relationships make up 13.3% of the area, which is a little above the national figure. Around 2.3% of residents identify as Aboriginal or Torres Strait Islander, a little above the state average.
2.3%
▲ +102.2%
Higher than 51% of postcode areas.
1.0%
1.5%
2.0%
2.5%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
1.1%
1.4%
2.3%
2011: 1.1%
2016: 1.4%
2021: 2.3%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
13.3%
▲ +20.9%
Higher than 61% of postcode areas.
10.0%
11.0%
12.0%
13.0%
14.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
11.0%
10.3%
13.3%
2011: 11.0%
2016: 10.3%
2021: 13.3%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In 3685, VIC, the largest group is Married at 48%, followed by Never married (30%) and Divorced (11%).
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
131
131
85+: 85+: 34 males; 85+: 58 females
80–84: 80–84: 41 males; 80–84: 39 females
75–79: 75–79: 92 males; 75–79: 72 females
70–74: 70–74: 93 males; 70–74: 109 females
65–69: 65–69: 122 males; 65–69: 129 females
60–64: 60–64: 131 males; 60–64: 119 females
55–59: 55–59: 109 males; 55–59: 111 females
50–54: 50–54: 96 males; 50–54: 99 females
45–49: 45–49: 84 males; 45–49: 89 females
40–44: 40–44: 71 males; 40–44: 86 females
35–39: 35–39: 66 males; 35–39: 65 females
30–34: 30–34: 66 males; 30–34: 76 females
25–29: 25–29: 67 males; 25–29: 73 females
20–24: 20–24: 43 males; 20–24: 58 females
15–19: 15–19: 69 males; 15–19: 90 females
10–14: 10–14: 109 males; 10–14: 83 females
5–9: 5–9: 72 males; 5–9: 82 females
0–4: 0–4: 67 males; 0–4: 67 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 3685, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3685/3685-vic/topic/demographics-identity
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