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City of BaysideCommunity profile

We’re continuing to update these pages with data from the 2016 Census. Read more about our updates.

City of Bayside

Service age groups

This topic has been updated with 2016 Census data for all areas. What's this?

The City of Bayside had a lower proportion of pre-schoolers and a higher proportion of persons at post retirement age than Greater Melbourne in 2016.

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

Service age groups divide the population into age categories that reflect typical life-stages. They indicate the level of demand for services that target people at different stages in life and how that demand is changing.

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


Derived from the Census question:

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

Age structure - Service age groups
City of Bayside - Total persons (Usual residence)20162011Change
Service age group (years)Number%Greater Melbourne %Number%Greater Melbourne %2011 to 2016
Babies and pre-schoolers (0 to 4)4,9945.16.45,5526.06.5-558
Primary schoolers (5 to 11)9,3829.78.58,9419.78.4+441
Secondary schoolers (12 to 17)7,9688.26.77,0777.77.3+891
Tertiary education and independence (18 to 24)7,1807.410.07,0527.710.1+128
Young workforce (25 to 34)7,9808.216.37,1987.815.4+782
Parents and homebuilders (35 to 49)20,72621.321.120,99822.922.0-272
Older workers and pre-retirees (50 to 59)14,42714.911.913,04714.212.1+1,380
Empty nesters and retirees (60 to 69)11,15711.59.310,14511.09.0+1,012
Seniors (70 to 84)9,6619.97.78,5029.37.4+1,159
Elderly aged (85 and over)3,6243.72.03,3033.61.8+321
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2016. Compiled and presented by .id , the population experts.

Please refer to specific data notes for more information

Dominant groups

Analysis of the service age groups of the City of Bayside in 2016 compared to Greater Melbourne shows that there was a higher proportion of people in the younger age groups (0 to 17 years) as well as a higher proportion of people in the older age groups (60+ years).

Overall, 23.0% of the population was aged between 0 and 17, and 25.2% were aged 60 years and over, compared with 21.7% and 19.0% respectively for Greater Melbourne.

The major differences between the age structure of the City of Bayside and Greater Melbourne were:

  • A larger percentage of 'Older workers and pre-retirees (50 to 59)' (14.9% compared to 11.9%)
  • A larger percentage of 'Seniors (70 to 84)' (9.9% compared to 7.7%)
  • A smaller percentage of 'Young workforce (25 to 34)' (8.2% compared to 16.3%)
  • A smaller percentage of 'Tertiary education and independence (18 to 24)' (7.4% compared to 10.0%)

Emerging groups

From 2011 to 2016, City of Bayside's population increased by 5,284 people (5.8%). This represents an average annual population change of 1.13% per year over the period.

The largest changes in the age structure in this area between 2011 and 2016 were in the age groups:

  • Older workers and pre-retirees (50 to 59) (+1,380 people)
  • Seniors (70 to 84) (+1,159 people)
  • Empty nesters and retirees (60 to 69) (+1,012 people)
  • Secondary schoolers (12 to 17) (+891 people)

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