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Central Coast NSWCommunity profile

Gosford Central District

Five year age groups

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In 2021, the largest age group in the Gosford Central District was 25 to 29 year olds. The group that changed the most since 2016 was 25 to 29 year olds, increasing by 185 people.

The Age Structure of the Gosford Central District provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of the Gosford Central District's residential role and function and how it is likely to change in the future.

Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.

To get a more complete picture the Gosford Central 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 - Five year age groups
Gosford Central District - Total males (Usual residence)20212016Change
Five year age groups (years)Number%Wyong %Number%Wyong %2016 to 2021
0 to 45835.55.25906.34.6-7
5 to 95885.55.05055.45.4+83
10 to 145254.95.54915.26.1+34
15 to 195204.95.94925.25.1+28
20 to 246576.25.65585.95.4+99
25 to 298498.05.66647.16.5+185
30 to 347437.05.56577.04.2+86
35 to 397427.05.35786.25.9+164
40 to 446416.06.65996.46.6+42
45 to 496496.16.55195.57.0+130
50 to 545775.47.86456.97.2-68
55 to 596315.96.35656.06.1+66
60 to 646105.76.05295.65.5+81
65 to 695865.56.14845.28.4+102
70 to 745134.86.04294.66.7+84
75 to 794824.55.43533.84.3+129
80 to 843653.43.13213.42.6+44
85 and over4133.92.34124.42.3+1
Total population10,674100.0100.09,391100.0100.0+1,283
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 five year age groups of the Gosford Central District in 2021 compared to Wyong shows that there was a similar proportion of males in the younger age groups (under 15) and a lower proportion of males in the older age groups (65+).

Overall, 15.9% of the male population was aged between 0 and 15, and 22.1% were aged 65 years and over, compared with 15.7% and 23.0% respectively for Wyong.

The major differences between the male age structure of the Gosford Central District and Wyong were:

  • A larger percentage of males aged 25 to 29 (8.0% compared to 5.6%)
  • A larger percentage of males aged 35 to 39 (7.0% compared to 5.3%)
  • A larger percentage of males aged 85 and over (3.9% compared to 2.3%)
  • A smaller percentage of males aged 50 to 54 (5.4% compared to 7.8%)

Emerging groups

From 2016 to 2021, Gosford Central District's male population increased by 1,283 people (13.7%). This represents an average annual population change of 2.59% per year over the period.

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

  • 25 to 29 (+185 males)
  • 35 to 39 (+164 males)
  • 45 to 49 (+130 males)
  • 75 to 79 (+129 males)

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