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Central Coast NSWCommunity profile

Gosford City

Service age groups

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In 2021, Gosford City had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Wyong Ward.

The Age Structure of Gosford City provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Gosford City'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 Gosford City'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
Gosford City - Total persons (Usual residence)20212016Change
Service age group (years)Number%Wyong Ward %Number%Wyong Ward %2016 to 2021
Babies and pre-schoolers (0 to 4)9,3825.36.28,9215.66.2+461
Primary schoolers (5 to 11)14,9958.49.213,5358.59.7+1,460
Secondary schoolers (12 to 17)13,0577.38.211,4517.28.0+1,606
Tertiary education and independence (18 to 24)12,8457.28.412,1357.68.7+709
Young workforce (25 to 34)18,25010.312.516,73910.511.8+1,511
Parents and homebuilders (35 to 49)33,23218.719.129,99018.819.3+3,242
Older workers and pre-retirees (50 to 59)23,43313.212.622,00613.813.4+1,426
Empty nesters and retirees (60 to 69)22,66612.810.920,03812.611.0+2,627
Seniors (70 to 84)24,09013.610.518,93211.99.3+5,158
Elderly aged (85 and over)5,7543.22.55,4853.42.6+268
Total177,704100.0100.0159,236100.0100.0+18,468
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 service age groups of Gosford City in 2021 compared to Wyong Ward 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, 21.1% of the population was aged between 0 and 17, and 29.5% were aged 60 years and over, compared with 23.5% and 23.9% respectively for Wyong Ward.

The major differences between the age structure of Gosford City and Wyong Ward were:

  • A larger percentage of 'Seniors' (13.6% compared to 10.5%)
  • A larger percentage of 'Empty nesters and retirees' (12.8% compared to 10.9%)
  • A smaller percentage of 'Young workforce' (10.3% compared to 12.5%)
  • A smaller percentage of 'Tertiary education & independence' (7.2% compared to 8.4%)

Emerging groups

From 2016 to 2021, Gosford City's population increased by 18,468 people (11.6%). This represents an average annual population change of 2.22% per year over the period.

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

  • Seniors (70 to 84) (+5,158 people)
  • Parents and homebuilders (35 to 49) (+3,242 people)
  • Empty nesters and retirees (60 to 69) (+2,627 people)
  • Secondary schoolers (12 to 17) (+1,606 people)

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