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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.

City of Bayside

Five year age groups

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

There were 3,624 people over the age of 85 living in the City of Bayside in 2016, with largest age group being 45 to 49 year olds.

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 also an indicator of the City of Bayside'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 the City of Bayside'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
City of Bayside - Total persons (Usual residence)20162011Change
Five year age groups (years)Number%Greater Melbourne %Number%Greater Melbourne %2011 to 2016
0 to 44,9945.16.45,5526.06.5-558
5 to 96,5746.86.26,4367.06.0+138
10 to 146,8517.15.76,0066.55.9+845
15 to 196,1786.46.05,8076.36.3+371
20 to 244,9195.17.44,8215.37.5+98
25 to 293,7603.98.13,3963.77.9+364
30 to 344,2234.38.23,8024.17.5+421
35 to 395,2615.47.35,9266.57.5-665
40 to 447,1537.47.07,6528.37.5-499
45 to 498,3158.66.97,4208.16.9+895
50 to 547,5437.86.27,0417.76.4+502
55 to 596,8847.15.76,0066.55.6+878
60 to 645,7565.94.95,6746.25.1+82
65 to 695,3995.64.44,4714.93.9+928
70 to 744,3124.43.33,2083.53.0+1,104
75 to 793,0253.12.52,6312.92.4+394
80 to 842,3222.41.92,6632.92.0-341
85 and over3,6243.72.03,3033.61.8+321
Total population97,093100.0100.091,815100.0100.0+5,278
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 the City of Bayside in 2016 compared to Greater Melbourne shows that there was a higher proportion of people in the younger age groups (under 15) as well as a higher proportion of people in the older age groups (65+).

Overall, 19.0% of the population was aged between 0 and 15, and 19.2% were aged 65 years and over, compared with 18.3% and 14.0% respectively for Greater Melbourne.

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

  • A smaller percentage of persons aged 25 to 29 (3.9% compared to 8.1%)
  • A smaller percentage of persons aged 30 to 34 (4.3% compared to 8.2%)
  • A smaller percentage of persons aged 20 to 24 (5.1% compared to 7.4%)
  • A smaller percentage of persons aged 35 to 39 (5.4% compared to 7.3%)

Emerging groups

From 2011 to 2016, City of Bayside's population increased by 5,278 people (5.7%). This represents an average annual population change of 1.12% per year over the period.

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

  • 70 to 74 (+1,104 persons)
  • 65 to 69 (+928 persons)
  • 45 to 49 (+895 persons)
  • 55 to 59 (+878 persons)