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Central Coast NSWCommunity profile

Gosford - West Gosford

Service age groups

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In 2021, Gosford - West Gosford had lower proportion of children (under 18) and a higher proportion of persons aged 60 or older than Warnervale - Wallarah - Bushells Ridge.

The Age Structure of Gosford - West Gosford provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Gosford - West Gosford'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 - West Gosford'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 - West Gosford - Total persons (Enumerated)20212011Change
Service age group (years)Number%Warnervale - Wallarah - Bushells Ridge %Number%Warnervale - Wallarah - Bushells Ridge %2011 to 2021
Babies and pre-schoolers (0 to 4)3314.97.42575.06.5+74
Primary schoolers (5 to 11)3204.77.01653.210.2+155
Secondary schoolers (12 to 17)2393.510.11583.18.2+81
Tertiary education and independence (18 to 24)6499.510.469013.59.4-41
Young workforce (25 to 34)1,55522.812.61,05120.59.8+504
Parents and homebuilders (35 to 49)1,34719.818.991617.921.1+431
Older workers and pre-retirees (50 to 59)73410.813.664412.614.9+90
Empty nesters and retirees (60 to 69)6709.811.34989.712.4+172
Seniors (70 to 84)68410.08.14749.26.5+210
Elderly aged (85 and over)2894.20.72775.41.0+12
Total6,818100.0100.05,130100.0100.0+1,688
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 Gosford - West Gosford in 2021 compared to Warnervale - Wallarah - Bushells Ridge 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, 13.1% of the population was aged between 0 and 17, and 24.1% were aged 60 years and over, compared with 24.4% and 20.1% respectively for Warnervale - Wallarah - Bushells Ridge.

The major differences between the age structure of Gosford - West Gosford and Warnervale - Wallarah - Bushells Ridge were:

  • A larger percentage of 'Young workforce' (22.8% compared to 12.6%)
  • A larger percentage of 'Frail aged' (4.2% compared to 0.7%)
  • A smaller percentage of 'Secondary schoolers' (3.5% compared to 10.1%)
  • A smaller percentage of 'Older workers & pre-retirees' (10.8% compared to 13.6%)

Emerging groups

From 2011 to 2021, Gosford - West Gosford's population increased by 1,688 people (32.9%). This represents an average annual population change of 2.89% per year over the period.

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

  • Young workforce (25 to 34) (+504 people)
  • Parents and homebuilders (35 to 49) (+431 people)
  • Seniors (70 to 84) (+210 people)
  • Empty nesters and retirees (60 to 69) (+172 people)

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