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Demographics & Identity
3910, VIC · Postcode
👥 Demographics & Identity in 3910, VIC
Who lives here — how many people, how old they are, and how communities identify.
Nearly one in five residents in postcode 3910 are children under 15, a proportion much higher than most other areas. This creates a family-heavy profile for the region, where the typical resident is 38 years old. The population has grown by 10% since 2011 to reach 23,588 people.
Part of
LGA Frankston
Capital Greater Melbourne
State Victoria
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📍 3910, VIC, Postcode
Where 3910, VIC sits — Total population
?
23,588
▲ +10.4%
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 3910, VIC — higher than 86% of areas.
Total population compared with the state and national average
3910, VIC 23,588
Frankston
139,281
Victoria
6,503,491
Australia
25,422,788
Population
How many people, and the typical age.
The area has a population of 23,588, which is larger than about 88% of similar areas. While the typical age is 38, this is 3 years older than it was in 2011.
23,588
▲ +10.4%
Higher than 86% of postcode areas.
21k
22k
23k
24k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
21,371
22,588
23,588
2011: 21,371
2016: 22,588
2021: 23,588
The number of people who usually live in the area, counted on Census night.
38 yrs
▲ +8.6%
Younger than 76% of postcode areas.
34
35
36
37
38
39
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
35 yrs
37 yrs
38 yrs
2011: 35 yrs
2016: 37 yrs
2021: 38 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 19.9% of the community, which is a little above the national figure of 18.2%. In contrast, the 15.1% of residents aged 65 and over is much lower than in most other areas.
15.1%
▲ +55.3%
Lower than 75% of postcode areas.
8.0%
10.0%
12.0%
14.0%
16.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
9.7%
12.4%
15.1%
2011: 9.7%
2016: 12.4%
2021: 15.1%
Share of the population aged 65 years and over.
19.9%
▼ -5.5%
Higher than 76% of postcode areas.
19.0%
19.5%
20.0%
20.5%
21.0%
21.5%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
21.1%
19.5%
19.9%
2011: 21.1%
2016: 19.5%
2021: 19.9%
Share of the population aged under 15 years.
3910, VIC splits fairly evenly between Young adults (25–44) (27%) and Older adults (45–64) (26%), with Children (0–14) at 20%.
Identity & relationships
First Nations identity and marital status.
De facto relationships are more common here than in most areas, at 13.9%. Meanwhile, the Aboriginal and Torres Strait Islander population is 0.9%, which is about the same as the Victorian average.
0.9%
▲ +52.2%
Lower than 76% of postcode areas.
0.5%
0.6%
0.7%
0.8%
0.9%
1.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
0.6%
0.7%
0.9%
2011: 0.6%
2016: 0.7%
2021: 0.9%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
13.9%
▲ +31.7%
Higher than 67% of postcode areas.
10.0%
11.0%
12.0%
13.0%
14.0%
15.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
10.5%
11.6%
13.9%
2011: 10.5%
2016: 11.6%
2021: 13.9%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In 3910, VIC, the largest group is Married at 47%, followed by Never married (35%) and Divorced (10%).
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
908
908
85+: 85+: 139 males; 85+: 218 females
80–84: 80–84: 164 males; 80–84: 245 females
75–79: 75–79: 315 males; 75–79: 353 females
70–74: 70–74: 494 males; 70–74: 489 females
65–69: 65–69: 525 males; 65–69: 631 females
60–64: 60–64: 655 males; 60–64: 755 females
55–59: 55–59: 723 males; 55–59: 839 females
50–54: 50–54: 783 males; 50–54: 830 females
45–49: 45–49: 768 males; 45–49: 816 females
40–44: 40–44: 786 males; 40–44: 801 females
35–39: 35–39: 824 males; 35–39: 908 females
30–34: 30–34: 795 males; 30–34: 865 females
25–29: 25–29: 689 males; 25–29: 736 females
20–24: 20–24: 657 males; 20–24: 638 females
15–19: 15–19: 754 males; 15–19: 695 females
10–14: 10–14: 804 males; 10–14: 797 females
5–9: 5–9: 829 males; 5–9: 749 females
0–4: 0–4: 765 males; 0–4: 752 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 3910, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3910/3910-vic/topic/demographics-identity
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