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Central Coast NSWCommunity profile

Warnervale - Wadalba District

Service age groups

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In 2021, the Warnervale - Wadalba District had higher proportion of male children (under 18) and a lower proportion of males aged 60 or older than Point Clare - Tascott - Koolewong - Woy Woy Bay.

The Age Structure of the Warnervale - Wadalba District provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of the Warnervale - Wadalba District'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 the Warnervale - Wadalba District'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
Warnervale - Wadalba District - Total males (Enumerated)20212006Change
Service age group (years)Number%Point Clare - Tascott - Koolewong - Woy Woy Bay %Number%Point Clare - Tascott - Koolewong - Woy Woy Bay %2006 to 2021
Babies and pre-schoolers (0 to 4)7517.86.04309.66.1+321
Primary schoolers (5 to 11)1,10111.47.964614.49.1+455
Secondary schoolers (12 to 17)1,03910.76.73638.18.8+675
Tertiary education and independence (18 to 24)9009.37.12365.37.4+663
Young workforce (25 to 34)1,12811.79.557312.810.4+554
Parents and homebuilders (35 to 49)1,98520.519.599022.022.8+994
Older workers and pre-retirees (50 to 59)1,06911.114.34289.513.1+640
Empty nesters and retirees (60 to 69)7237.513.44189.39.9+304
Seniors (70 to 84)8188.513.13307.310.5+488
Elderly aged (85 and over)1561.62.5811.81.9+74
Total9,670100.0100.04,501100.0100.0+5,169
Source: Australian Bureau of Statistics, Census of Population and Housing 2006 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 the Warnervale - Wadalba District in 2021 compared to Point Clare - Tascott - Koolewong - Woy Woy 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, 29.9% of the male population was aged between 0 and 17, and 17.5% were aged 60 years and over, compared with 20.6% and 29.0% respectively for Point Clare - Tascott - Koolewong - Woy Woy Bay.

The major differences between the male age structure of the Warnervale - Wadalba District and Point Clare - Tascott - Koolewong - Woy Woy Bay were:

  • A larger percentage of 'Secondary schoolers' (10.7% compared to 6.7%)
  • A larger percentage of 'Primary schoolers' (11.4% compared to 7.9%)
  • A smaller percentage of 'Empty nesters and retirees' (7.5% compared to 13.4%)
  • A smaller percentage of 'Seniors' (8.5% compared to 13.1%)

Emerging groups

From 2006 to 2021, Warnervale - Wadalba District's male population increased by 5,169 people (114.8%). This represents an average annual population change of 5.23% per year over the period.

The largest changes in the male age structure in this area between 2006 and 2021 were in the age groups:

  • Parents and homebuilders (35 to 49) (+994 males)
  • Secondary schoolers (12 to 17) (+675 males)
  • Tertiary education and independence (18 to 24) (+663 males)
  • Older workers and pre-retirees (50 to 59) (+640 males)

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