idc-logo
svg rectangle color
City of MeltonCommunity profile

Cobblebank

Five year age groups

In 2021, the largest age group in Cobblebank was 30 to 34 year olds. The group that changed the most since 2016 was 30 to 34 year olds, increasing by 499 people.

The Age Structure of Cobblebank provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Cobblebank's residential role and function and how it is likely to change in the future.

Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.

To get a more complete picture Cobblebank's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.

Q:

Derived from the Census question:

'What is the person's date of birth or age?'

Age structure - Five year age groups
Cobblebank - Total persons (Usual residence)20212016Change
Five year age groups (years)Number%City of Melton %Number%City of Melton %2016 to 2021
0 to 449913.98.15610.98.5+442
5 to 941311.58.5428.28.7+370
10 to 142416.77.7316.17.4+209
15 to 191734.86.5254.96.6+148
20 to 241985.56.2367.06.4+162
25 to 293419.57.06011.77.1+280
30 to 3456115.68.86111.98.3+499
35 to 3946713.09.1499.48.6+418
40 to 442537.07.9305.98.2+222
45 to 491403.96.9336.56.9+106
50 to 54922.65.6265.15.6+66
55 to 59752.14.6193.74.8+56
60 to 64591.63.9183.64.4+41
65 to 69501.43.4132.63.5+37
70 to 74220.62.671.42.2+15
75 to 7970.21.520.51.3+4
80 to 8440.10.910.30.8+2
85 and over40.10.600.20.7+3
Total population3,599100.0100.0519100.0100.0+3,080
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the five year age groups of Cobblebank in 2021 compared to the City of Melton shows that there was a higher proportion of people in the younger age groups (under 15) and a lower proportion of people in the older age groups (65+).

Overall, 32.0% of the population was aged between 0 and 15, and 2.4% were aged 65 years and over, compared with 24.4% and 9.1% respectively for the City of Melton.

The major differences between the age structure of Cobblebank and the City of Melton were:

  • A larger percentage of persons aged 30 to 34 (15.6% compared to 8.8%)
  • A larger percentage of persons aged 0 to 4 (13.9% compared to 8.1%)
  • A larger percentage of persons aged 35 to 39 (13.0% compared to 9.1%)
  • A smaller percentage of persons aged 50 to 54 (2.6% compared to 5.6%)

Emerging groups

From 2016 to 2021, Cobblebank's population increased by 3,080 people (593.4%). This represents an average annual population change of 47.3% per year over the period.

The largest changes in age structure in this area between 2016 and 2021 were in the age groups:

  • 30 to 34 (+499 persons)
  • 0 to 4 (+442 persons)
  • 35 to 39 (+418 persons)
  • 5 to 9 (+370 persons)

DISCLAIMER: While all due care has been taken to ensure that the content of this website is accurate and current, there may be errors or omissions in it and no legal responsibility is accepted for the information and opinions in this website.

Please view our Privacy Policy, Terms of use and Legal notices.

ABS Data and the copyright in the ABS Data remains the property of the Australian Bureau of Statistics. The copyright in the way .id has modified, transformed or reconfigured the ABS Data as published on this website remains the property of .id. ABS Data can be accessed from the Australian Bureau of Statistics at www.abs.gov.au. ABS data can be used under license - terms published on ABS website. intermediary.management@abs.gov.au if you have any queries or wish to distribute any ABS data.