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Central Coast NSWCommunity profile

Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay

Service age groups

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In 2021, Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Yattalunga - Saratoga - Davistown.

The Age Structure of Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay'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 Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay'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
Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay - Total persons (Usual residence)20212011Change
Service age group (years)Number%Yattalunga - Saratoga - Davistown %Number%Yattalunga - Saratoga - Davistown %2011 to 2021
Babies and pre-schoolers (0 to 4)5115.35.05065.96.4+5
Primary schoolers (5 to 11)6366.69.07068.28.8-70
Secondary schoolers (12 to 17)6106.38.05966.98.2+14
Tertiary education and independence (18 to 24)6837.16.66797.97.3+4
Young workforce (25 to 34)1,02910.79.389610.49.2+133
Parents and homebuilders (35 to 49)1,72917.918.31,64219.020.4+87
Older workers and pre-retirees (50 to 59)1,31713.713.71,06712.413.2+250
Empty nesters and retirees (60 to 69)1,37314.213.11,09212.711.7+281
Seniors (70 to 84)1,42914.813.91,17013.612.3+259
Elderly aged (85 and over)3293.43.12723.22.6+57
Total9,646100.0100.08,626100.0100.0+1,020
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 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 Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay in 2021 compared to Yattalunga - Saratoga - Davistown 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, 18.2% of the population was aged between 0 and 17, and 32.5% were aged 60 years and over, compared with 22.1% and 30.1% respectively for Yattalunga - Saratoga - Davistown.

The major differences between the age structure of Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay and Yattalunga - Saratoga - Davistown were:

  • A larger percentage of 'Young workforce' (10.7% compared to 9.3%)
  • A larger percentage of 'Empty nesters and retirees' (14.2% compared to 13.1%)
  • A smaller percentage of 'Primary schoolers' (6.6% compared to 9.0%)
  • A smaller percentage of 'Secondary schoolers' (6.3% compared to 8.0%)

Emerging groups

From 2011 to 2021, Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay's population increased by 1,020 people (11.8%). This represents an average annual population change of 1.12% per year over the period.

The largest changes in the age structure in this area between 2011 and 2021 were in the age groups:

  • Empty nesters and retirees (60 to 69) (+281 people)
  • Seniors (70 to 84) (+259 people)
  • Older workers and pre-retirees (50 to 59) (+250 people)
  • Young workforce (25 to 34) (+133 people)

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