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Woollahra Municipal CouncilCommunity profile

Double Bay - Point Piper

Service age groups

In 2021, Double Bay - Point Piper had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Bellevue Hill.

The Age Structure of Double Bay - Point Piper provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Double Bay - Point Piper'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 Double Bay - Point Piper'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 - Service age groups
Double Bay - Point Piper - Total persons (Usual residence)20212006Change
Service age group (years)Number%Bellevue Hill %Number%Bellevue Hill %2006 to 2021
Babies and pre-schoolers (0 to 4)2894.84.82103.75.4+78
Primary schoolers (5 to 11)3085.18.33315.97.0-23
Secondary schoolers (12 to 17)2674.48.32784.99.4-12
Tertiary education and independence (18 to 24)4347.27.64538.08.7-20
Young workforce (25 to 34)1,14118.815.098017.317.1+161
Parents and homebuilders (35 to 49)1,12918.620.31,14520.321.3-16
Older workers and pre-retirees (50 to 59)66811.012.776113.513.9-93
Empty nesters and retirees (60 to 69)70511.610.959210.57.7+113
Seniors (70 to 84)92615.310.569112.27.8+235
Elderly aged (85 and over)1903.11.72063.71.9-17
Total6,057100.0100.05,651100.0100.0+406
Source: Australian Bureau of Statistics, Census of Population and Housing 2006 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the service age groups of Double Bay - Point Piper in 2021 compared to Bellevue Hill shows that there was a lower proportion of people in the younger age groups (0 to 17 years) and a higher proportion of people in the older age groups (60+ years).

Overall, 14.3% of the population was aged between 0 and 17, and 30.1% were aged 60 years and over, compared with 21.4% and 23.0% respectively for Bellevue Hill.

The major differences between the age structure of Double Bay - Point Piper and Bellevue Hill were:

  • A larger percentage of 'Seniors' (15.3% compared to 10.5%)
  • A larger percentage of 'Young workforce' (18.8% compared to 15.0%)
  • A smaller percentage of 'Secondary schoolers' (4.4% compared to 8.3%)
  • A smaller percentage of 'Primary schoolers' (5.1% compared to 8.3%)

Emerging groups

From 2006 to 2021, Double Bay - Point Piper's population increased by 406 people (7.2%). This represents an average annual population change of 0.46% per year over the period.

The largest changes in the age structure in this area between 2006 and 2021 were in the age groups:

  • Seniors (70 to 84) (+235 people)
  • Young workforce (25 to 34) (+161 people)
  • Empty nesters and retirees (60 to 69) (+113 people)
  • Older workers and pre-retirees (50 to 59) (-93 people)

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