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Demographics & Identity
3723, VIC · Postcode
👥 Demographics & Identity in 3723, VIC
Who lives here — how many people, how old they are, and how communities identify.
A typical resident in postcode 3723 is 47 years old, making the area far older than both Victoria and Australia. This aging trend is a key story for the region, as the population grew by 26% since 2011 to reach 3,727 people.
Part of
LGA Mansfield
Capital Rest of Vic.
State Victoria
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📍 3723, VIC, Postcode
Where 3723, VIC sits — Total population
?
3,727
▲ +25.6%
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 3723, VIC — lower than 51% of areas.
Total population compared with the state and national average
3723, VIC 3,727
Mansfield
10,178
Victoria
6,503,491
Australia
25,422,788
Population
How many people, and the typical age.
The population has aged since 2011, with the typical resident now 47 years old. This is far older than the national figure of 38 years.
3,727
▲ +25.6%
Lower than 51% of postcode areas.
3.0k
3.5k
4.0k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2,968
3,005
3,727
2011: 2,968
2016: 3,005
2021: 3,727
The number of people who usually live in the area, counted on Census night.
47 yrs
▲ +9.3%
Older than 71% of postcode areas.
42
44
46
48
50
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
43 yrs
48 yrs
47 yrs
2011: 43 yrs
2016: 48 yrs
2021: 47 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 23.5% of the area, which is well above the 17.2% national figure. This age group rose by 7.6 percentage points since 2011, while the share of children under 15 fell slightly to 16.7%.
23.5%
▲ +48.1%
Higher than 71% of postcode areas.
15.0%
20.0%
25.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
15.9%
23.5%
23.5%
2011: 15.9%
2016: 23.5%
2021: 23.5%
Share of the population aged 65 years and over.
16.7%
▼ -10.4%
Lower than 58% of postcode areas.
16.0%
17.0%
18.0%
19.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
18.6%
16.2%
16.7%
2011: 18.6%
2016: 16.2%
2021: 16.7%
Share of the population aged under 15 years.
In 3723, VIC, the largest group is Older adults (45–64) at 29%, followed by Seniors (65+) (24%) and Young adults (25–44) (19%).
Identity & relationships
First Nations identity and marital status.
De facto relationships are much more common here than in most areas, accounting for 15.1% of residents. Meanwhile, the Aboriginal and Torres Strait Islander population is 0.9%, which is about the same as the Victorian figure.
0.9%
▲ +29.1%
Lower than 75% of postcode areas.
0.6%
0.7%
0.8%
0.9%
1.0%
1.1%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
0.7%
1.0%
0.9%
2011: 0.7%
2016: 1.0%
2021: 0.9%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
15.1%
▲ +21.5%
Higher than 77% of postcode areas.
12.0%
13.0%
14.0%
15.0%
16.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
12.4%
13.8%
15.1%
2011: 12.4%
2016: 13.8%
2021: 15.1%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In 3723, VIC, the largest group is Married at 47%, followed by Never married (35%) 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
188
188
85+: 85+: 25 males; 85+: 22 females
80–84: 80–84: 36 males; 80–84: 35 females
75–79: 75–79: 87 males; 75–79: 57 females
70–74: 70–74: 167 males; 70–74: 129 females
65–69: 65–69: 175 males; 65–69: 136 females
60–64: 60–64: 157 males; 60–64: 165 females
55–59: 55–59: 160 males; 55–59: 156 females
50–54: 50–54: 119 males; 50–54: 125 females
45–49: 45–49: 90 males; 45–49: 105 females
40–44: 40–44: 107 males; 40–44: 81 females
35–39: 35–39: 81 males; 35–39: 102 females
30–34: 30–34: 73 males; 30–34: 75 females
25–29: 25–29: 97 males; 25–29: 93 females
20–24: 20–24: 85 males; 20–24: 86 females
15–19: 15–19: 119 males; 15–19: 157 females
10–14: 10–14: 142 males; 10–14: 188 females
5–9: 5–9: 84 males; 5–9: 84 females
0–4: 0–4: 50 males; 0–4: 57 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 3723, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3723/3723-vic/topic/demographics-identity
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