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Central Coast NSWCommunity profile

Wyong, Warnervale and Gorokan

Service age groups

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In 2021, Wyong, Warnervale and Gorokan had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Central Coast Council area.

The Age Structure of Wyong, Warnervale and Gorokan provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Wyong, Warnervale and Gorokan'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 Wyong, Warnervale and Gorokan'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
Wyong, Warnervale and Gorokan - Total persons (Enumerated)20212001Change
Service age group (years)Number%Central Coast Council area %Number%Central Coast Council area %2001 to 2021
Babies and pre-schoolers (0 to 4)3,7056.55.62,8487.86.8+856
Primary schoolers (5 to 11)5,2739.28.64,09311.210.7+1,180
Secondary schoolers (12 to 17)4,7868.47.53,0568.48.5+1,730
Tertiary education and independence (18 to 24)5,0238.87.62,6997.47.3+2,323
Young workforce (25 to 34)7,10412.411.04,82313.212.0+2,280
Parents and homebuilders (35 to 49)10,68818.718.37,43520.421.4+3,252
Older workers and pre-retirees (50 to 59)6,94112.112.93,98210.911.2+2,958
Empty nesters and retirees (60 to 69)5,93710.412.43,1998.88.8+2,738
Seniors (70 to 84)6,29411.013.13,82810.511.3+2,466
Elderly aged (85 and over)1,5142.63.05491.51.9+964
Total57,265100.0100.036,517100.0100.0+20,747
Source: Australian Bureau of Statistics, Census of Population and Housing 2001 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 Wyong, Warnervale and Gorokan in 2021 compared to Central Coast Council area shows that there was a higher proportion of people in the younger age groups (0 to 17 years) and a lower proportion of people in the older age groups (60+ years).

Overall, 24.0% of the population was aged between 0 and 17, and 24.0% were aged 60 years and over, compared with 21.7% and 28.5% respectively for Central Coast Council area.

The major differences between the age structure of Wyong, Warnervale and Gorokan and Central Coast Council area were:

  • A larger percentage of 'Young workforce' (12.4% compared to 11.0%)
  • A larger percentage of 'Tertiary education & independence' (8.8% compared to 7.6%)
  • A smaller percentage of 'Seniors' (11.0% compared to 13.1%)
  • A smaller percentage of 'Empty nesters and retirees' (10.4% compared to 12.4%)

Emerging groups

From 2001 to 2021, Wyong, Warnervale and Gorokan's population increased by 20,748 people (56.8%). This represents an average annual population change of 2.28% per year over the period.

The largest changes in the age structure in this area between 2001 and 2021 were in the age groups:

  • Parents and homebuilders (35 to 49) (+3,252 people)
  • Older workers and pre-retirees (50 to 59) (+2,958 people)
  • Empty nesters and retirees (60 to 69) (+2,738 people)
  • Seniors (70 to 84) (+2,466 people)

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