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City of BaysideCommunity profile

2016 Census data has been released and we are busy processing it to update this website. View our latest releases here.

Highett Activity Centre

Five year age groups

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

There were 51 people over the age of 85 living in Highett Activity Centre in 2016, with largest age group being 45 to 49 year olds.

The Age Structure of Highett Activity Centre provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Highett Activity Centre'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 Highett Activity Centre'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 - Five year age groups
Highett Activity Centre - Total persons (Enumerated)20162011Change
Five year age groups (years)Number%City of Bayside %Number%City of Bayside %2011 to 2016
0 to 42187.85.22098.56.1+10
5 to 91846.66.81445.87.1+40
10 to 141294.67.11235.06.6+6
15 to 191555.66.51295.26.4+27
20 to 241686.05.21425.85.3+27
25 to 291856.63.91395.73.7+46
30 to 342398.64.41817.44.2+58
35 to 392378.55.42349.56.5+3
40 to 442398.67.42419.88.3-2
45 to 492539.18.51907.78.0+63
50 to 541876.77.81476.07.7+40
55 to 591505.47.11225.06.5+27
60 to 641415.15.91255.16.1+16
65 to 69883.25.4883.64.80
70 to 74812.94.3642.63.4+17
75 to 79562.03.0552.32.8+1
80 to 84260.92.3632.62.8-37
85 and over511.83.7642.63.6-13
Total population2,795100.0100.02,468100.0100.0+327
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 five year age groups of Highett Activity Centre in 2016 compared to City of Bayside shows that there was a similar proportion of people in the younger age groups (under 15) and a lower proportion of people in the older age groups (65+).

Overall, 19.0% of the population was aged between 0 and 15, and 10.9% were aged 65 years and over, compared with 19.2% and 18.8% respectively for City of Bayside.

The major differences between the age structure of Highett Activity Centre and City of Bayside were:

  • A larger percentage of persons aged 30 to 34 (8.6% compared to 4.4%)
  • A larger percentage of persons aged 35 to 39 (8.5% compared to 5.4%)
  • A larger percentage of persons aged 25 to 29 (6.6% compared to 3.9%)
  • A larger percentage of persons aged 0 to 4 (7.8% compared to 5.2%)

Emerging groups

From 2011 to 2016, Highett Activity Centre's population increased by 327 people (13.2%). This represents an average annual population change of 2.52% per year over the period.

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

  • 45 to 49 (+63 persons)
  • 30 to 34 (+58 persons)