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Demographics & Identity
3136, VIC · Postcode
👥 Demographics & Identity in 3136, VIC
Who lives here — how many people, how old they are, and how communities identify.
A little over 46,000 people live in postcode 3136, where the typical resident is 40 years old. This population has grown by 13% since 2011, creating a large residential area where nearly half of all adults are married.
Part of
LGA Maroondah
Capital Greater Melbourne
State Victoria
Open map →
📍 3136, VIC, Postcode
Where 3136, VIC sits — Total population
?
46,296
▲ +13.0%
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 3136, VIC — higher than 89% of areas.
Total population compared with the state and national average
3136, VIC 46,296
Maroondah
115,043
Victoria
6,503,491
Australia
25,422,788
Population
How many people, and the typical age.
The population of 46,296 is among the largest for its type, having added about 5,332 people since 2011. The typical resident is now 40, which is a little older than the national figure of 38.
46,296
▲ +13.0%
Higher than 89% of postcode areas.
40k
42k
44k
46k
48k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
40,964
44,369
46,296
2011: 40,964
2016: 44,369
2021: 46,296
The number of people who usually live in the area, counted on Census night.
40 yrs
▲ +5.3%
Younger than 64% of postcode areas.
37
38
39
40
41
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
38 yrs
38 yrs
40 yrs
2011: 38 yrs
2016: 38 yrs
2021: 40 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Children under 15 make up 18.3% of the area, while the proportion of people aged 65 and over has risen to 18.8%. This senior group is now a little above the Victorian figure of 16.8%.
18.8%
▲ +20.7%
Lower than 55% of postcode areas.
15.0%
16.0%
17.0%
18.0%
19.0%
20.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
15.6%
17.0%
18.8%
2011: 15.6%
2016: 17.0%
2021: 18.8%
Share of the population aged 65 years and over.
18.3%
▲ +1.1%
Higher than 61% of postcode areas.
18.0%
18.1%
18.2%
18.3%
18.4%
18.5%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
18.1%
18.4%
18.3%
2011: 18.1%
2016: 18.4%
2021: 18.3%
Share of the population aged under 15 years.
3136, VIC splits fairly evenly between Young adults (25–44) (28%) and Older adults (45–64) (25%), with Seniors (65+) at 19%.
Identity & relationships
First Nations identity and marital status.
Aboriginal and Torres Strait Islander people make up 0.7% of the population, which is much lower than most areas. Those in de facto relationships account for 10.7%, a figure that is about the same as the national average.
0.7%
▲ +57.3%
Lower than 81% of postcode areas.
0.4%
0.5%
0.6%
0.7%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
0.4%
0.5%
0.7%
2011: 0.4%
2016: 0.5%
2021: 0.7%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
10.7%
▲ +25.8%
Lower than 70% of postcode areas.
8.0%
9.0%
10.0%
11.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
8.5%
9.2%
10.7%
2011: 8.5%
2016: 9.2%
2021: 10.7%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In 3136, VIC, the largest group is Married at 49%, followed by Never married (33%) and Divorced (9%).
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
1.9k
1.9k
85+: 85+: 428 males; 85+: 794 females
80–84: 80–84: 507 males; 80–84: 694 females
75–79: 75–79: 739 males; 75–79: 951 females
70–74: 70–74: 975 males; 70–74: 1,274 females
65–69: 65–69: 1,070 males; 65–69: 1,288 females
60–64: 60–64: 1,273 males; 60–64: 1,393 females
55–59: 55–59: 1,285 males; 55–59: 1,523 females
50–54: 50–54: 1,389 males; 50–54: 1,572 females
45–49: 45–49: 1,380 males; 45–49: 1,567 females
40–44: 40–44: 1,558 males; 40–44: 1,505 females
35–39: 35–39: 1,690 males; 35–39: 1,879 females
30–34: 30–34: 1,534 males; 30–34: 1,791 females
25–29: 25–29: 1,371 males; 25–29: 1,406 females
20–24: 20–24: 1,305 males; 20–24: 1,242 females
15–19: 15–19: 1,264 males; 15–19: 1,165 females
10–14: 10–14: 1,359 males; 10–14: 1,316 females
5–9: 5–9: 1,505 males; 5–9: 1,433 females
0–4: 0–4: 1,463 males; 0–4: 1,407 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 3136, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3136/3136-vic/topic/demographics-identity
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