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City of BaysideCommunity profile

Beaumaris

Five year age groups

In 2021, the largest age group in Beaumaris was 50 to 54 year olds. The group that changed the most since 2001 was 60 to 64 year olds, increasing by 474 people.

The Age Structure of Beaumaris provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Beaumaris'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 Beaumaris'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
Beaumaris - Total persons (Usual residence)20212001Change
Five year age groups (years)Number%Ivison Ward %Number%Ivison Ward %2001 to 2021
0 to 44843.56.46605.46.8-177
5 to 98285.96.98426.95.8-15
10 to 141,1798.56.49087.55.3+271
15 to 191,0567.65.68507.05.2+205
20 to 247455.35.26055.05.7+139
25 to 293982.94.94043.36.8-6
30 to 343472.56.76285.28.6-282
35 to 395303.87.67876.58.8-258
40 to 447945.78.11,0498.77.6-256
45 to 491,1027.98.31,0118.36.7+90
50 to 541,2809.27.99377.76.0+343
55 to 591,0757.76.37256.04.4+350
60 to 649967.14.95224.33.9+474
65 to 698656.23.95464.53.6+319
70 to 748295.93.95914.94.7+237
75 to 796214.52.75864.84.7+35
80 to 843932.82.03142.63.2+78
85 and over4193.02.31591.32.3+260
Total population13,941100.0100.012,133100.0100.0+1,808
Source: Australian Bureau of Statistics, Census of Population and Housing 2001 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 Beaumaris in 2021 compared to Ivison Ward shows that there was a lower proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).

Overall, 17.9% of the population was aged between 0 and 15, and 22.4% were aged 65 years and over, compared with 19.6% and 14.7% respectively for Ivison Ward.

The major differences between the age structure of Beaumaris and Ivison Ward were:

  • A smaller percentage of persons aged 30 to 34 (2.5% compared to 6.7%)
  • A smaller percentage of persons aged 35 to 39 (3.8% compared to 7.6%)
  • A smaller percentage of persons aged 0 to 4 (3.5% compared to 6.4%)
  • A smaller percentage of persons aged 40 to 44 (5.7% compared to 8.1%)

Emerging groups

From 2001 to 2021, Beaumaris's population increased by 1,808 people (14.9%). This represents an average annual population change of 0.7% per year over the period.

The largest changes in age structure in this area between 2001 and 2021 were in the age groups:

  • 60 to 64 (+474 persons)
  • 55 to 59 (+350 persons)
  • 50 to 54 (+343 persons)
  • 65 to 69 (+319 persons)

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