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Central Coast NSWCommunity profile

Gosford Central

Five year age groups

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In 2021, the largest age group in Gosford Central was 25 to 29 year olds. The group that changed the most since 2001 was 85 and over year olds, increasing by 293 people.

The Age Structure of Gosford Central provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Gosford Central'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 Gosford Central'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 - Total males (Enumerated)20212001Change
Five year age groups (years)Number%Greater Sydney %Number%Greater Sydney %2001 to 2021
0 to 45885.56.24926.27.0+95
5 to 95895.56.55286.67.1+60
10 to 145395.06.45236.57.0+16
15 to 195224.95.95066.37.1+15
20 to 246546.16.84786.07.2+176
25 to 298487.97.65747.27.9+273
30 to 347436.97.95717.18.1+172
35 to 397477.07.95556.98.1+192
40 to 446466.07.05687.17.7+77
45 to 496406.06.65106.46.9+129
50 to 545785.46.14675.86.6+110
55 to 596265.85.84015.05.1+224
60 to 646205.85.13634.53.9+257
65 to 695825.44.33504.43.1+232
70 to 745184.83.83464.32.8+172
75 to 794944.62.73614.52.2+133
80 to 843703.41.82663.31.3+104
85 and over4274.01.61331.70.8+293
Total population10,731100.0100.08,000100.0100.0+2,730
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 male five year age groups of Gosford Central in 2021 compared to Greater Sydney shows that there was a lower proportion of males in the younger age groups (under 15) and a higher proportion of males in the older age groups (65+).

Overall, 16.0% of the male population was aged between 0 and 15, and 22.3% were aged 65 years and over, compared with 19.2% and 14.1% respectively for Greater Sydney.

The major differences between the male age structure of Gosford Central and Greater Sydney were:

  • A larger percentage of males aged 85 and over (4.0% compared to 1.6%)
  • A larger percentage of males aged 75 to 79 (4.6% compared to 2.7%)
  • A larger percentage of males aged 80 to 84 (3.4% compared to 1.8%)
  • A smaller percentage of males aged 10 to 14 (5.0% compared to 6.4%)

Emerging groups

From 2001 to 2021, Gosford Central's male population increased by 2,731 people (34.1%). This represents an average annual population change of 1.48% per year over the period.

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

  • 85 and over (+293 males)
  • 25 to 29 (+273 males)
  • 60 to 64 (+257 males)
  • 65 to 69 (+232 males)

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