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Central Coast NSWCommunity profile

Central Coast Council area

Service age groups

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In 2021, Central Coast Council area had higher proportion of male children (under 18) and a lower proportion of males aged 60 or older than Mountains and Valleys.

The Age Structure of Central Coast Council area provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Central Coast Council area'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 Central Coast Council area'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
Central Coast Council area - Total males (Enumerated)20212016Change
Service age group (years)Number%Mountains and Valleys %Number%Mountains and Valleys %2016 to 2021
Babies and pre-schoolers (0 to 4)10,0086.04.59,8756.35.1+133
Primary schoolers (5 to 11)15,4129.28.315,0169.67.7+396
Secondary schoolers (12 to 17)13,3108.07.312,2877.88.5+1,023
Tertiary education and independence (18 to 24)13,4288.08.013,1598.47.5+269
Young workforce (25 to 34)18,51811.18.317,07510.98.7+1,443
Parents and homebuilders (35 to 49)30,34918.117.929,03418.520.6+1,315
Older workers and pre-retirees (50 to 59)21,44012.817.520,75113.317.6+689
Empty nesters and retirees (60 to 69)19,91511.915.118,49611.813.6+1,419
Seniors (70 to 84)20,96512.511.817,02910.99.6+3,936
Elderly aged (85 and over)3,9052.31.33,8082.41.1+97
Total167,250100.0100.0156,530100.0100.0+10,720
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the male service age groups of Central Coast Council area in 2021 compared to Mountains and Valleys shows that there was a higher proportion of males in the younger age groups (0 to 17 years) and a lower proportion of males in the older age groups (60+ years).

Overall, 23.2% of the male population was aged between 0 and 17, and 26.8% were aged 60 years and over, compared with 20.0% and 28.3% respectively for Mountains and Valleys.

The major differences between the male age structure of Central Coast Council area and Mountains and Valleys were:

  • A larger percentage of 'Young workforce' (11.1% compared to 8.3%)
  • A larger percentage of 'Babies and pre-schoolers' (6.0% compared to 4.5%)
  • A smaller percentage of 'Older workers & pre-retirees' (12.8% compared to 17.5%)
  • A smaller percentage of 'Empty nesters and retirees' (11.9% compared to 15.1%)

Emerging groups

From 2016 to 2021, Central Coast Council area's male population increased by 10,720 people (6.8%). This represents an average annual population change of 1.33% per year over the period.

The largest changes in the male age structure in this area between 2016 and 2021 were in the age groups:

  • Seniors (70 to 84) (+3,936 males)
  • Young workforce (25 to 34) (+1,443 males)
  • Empty nesters and retirees (60 to 69) (+1,419 males)
  • Parents and homebuilders (35 to 49) (+1,315 males)

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