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Central Coast NSWCommunity profile

Gosford City

Service age groups

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In 2021, Gosford City had higher proportion of male children (under 18) and a lower proportion of males aged 60 or older than Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay.

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 males (Usual residence)20212016Change
Service age group (years)Number%Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay %Number%Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay %2016 to 2021
Babies and pre-schoolers (0 to 4)4,8565.65.94,6516.06.1+205
Primary schoolers (5 to 11)7,7989.17.16,9269.08.9+872
Secondary schoolers (12 to 17)6,7327.86.85,8457.66.7+886
Tertiary education and independence (18 to 24)6,5287.67.76,2448.17.5+283
Young workforce (25 to 34)9,01310.510.68,29110.811.7+721
Parents and homebuilders (35 to 49)16,03918.618.314,45318.818.0+1,585
Older workers and pre-retirees (50 to 59)11,24813.113.410,53113.713.2+716
Empty nesters and retirees (60 to 69)10,55312.313.69,44712.312.8+1,105
Seniors (70 to 84)11,13412.914.18,61211.212.5+2,522
Elderly aged (85 and over)2,1172.52.52,0132.62.6+104
Total86,018100.0100.077,017100.0100.0+9,001
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 Gosford City in 2021 compared to Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay 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, 22.5% of the male population was aged between 0 and 17, and 27.7% were aged 60 years and over, compared with 19.8% and 30.2% respectively for Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay.

The major differences between the male age structure of Gosford City and Long Jetty - Shelly Beach - Toowoon Bay - Blue Bay were:

  • A larger percentage of 'Primary schoolers' (9.1% compared to 7.1%)
  • A larger percentage of 'Secondary schoolers' (7.8% compared to 6.8%)
  • A smaller percentage of 'Empty nesters and retirees' (12.3% compared to 13.6%)
  • A smaller percentage of 'Seniors' (12.9% compared to 14.1%)

Emerging groups

From 2016 to 2021, Gosford City's male population increased by 9,001 people (11.7%). This represents an average annual population change of 2.24% 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) (+2,522 males)
  • Parents and homebuilders (35 to 49) (+1,585 males)
  • Empty nesters and retirees (60 to 69) (+1,105 males)
  • Secondary schoolers (12 to 17) (+886 males)

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