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Central Coast NSWCommunity profile

Gosford West Ward

Five year age groups

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In 2021, the largest age group in Gosford West Ward was 60 to 64 year olds. The group that changed the most since 2006 was 70 to 74 year olds, increasing by 785 people.

The Age Structure of Gosford West Ward 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 West Ward'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 West Ward'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 West Ward - Total females (Enumerated)20212006Change
Five year age groups (years)Number%East Brisbane Water and Coastal %Number%East Brisbane Water and Coastal %2006 to 2021
0 to 41,7314.84.81,7615.75.4-30
5 to 91,7955.06.01,7595.76.8+35
10 to 141,8035.06.71,7915.87.3+12
15 to 191,6914.76.01,7665.77.2-75
20 to 241,8075.04.51,5645.04.8+243
25 to 291,8435.13.81,4314.63.8+411
30 to 342,1075.94.61,8175.95.2+289
35 to 392,2376.25.82,1386.96.8+98
40 to 442,2646.36.32,1647.07.7+99
45 to 492,2446.26.82,1176.88.5+126
50 to 542,3106.47.01,9516.37.4+358
55 to 592,4676.96.81,9276.26.1+539
60 to 642,5207.07.21,7835.84.8+736
65 to 692,3126.46.81,5845.14.2+728
70 to 742,2766.36.31,4914.84.0+785
75 to 791,7234.84.61,4754.84.1+247
80 to 841,2643.53.01,3344.33.4-70
85 and over1,5324.33.11,1303.62.5+401
Total population35,926100.0100.030,993100.0100.0+4,933
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 female five year age groups of Gosford West Ward in 2021 compared to East Brisbane Water and Coastal shows that there was a lower proportion of females in the younger age groups (under 15) and a higher proportion of females in the older age groups (65+).

Overall, 14.8% of the female population was aged between 0 and 15, and 25.3% were aged 65 years and over, compared with 17.4% and 23.8% respectively for East Brisbane Water and Coastal.

The major differences between the female age structure of Gosford West Ward and East Brisbane Water and Coastal were:

  • A larger percentage of females aged 25 to 29 (5.1% compared to 3.8%)
  • A larger percentage of females aged 30 to 34 (5.9% compared to 4.6%)
  • A smaller percentage of females aged 10 to 14 (5.0% compared to 6.7%)
  • A smaller percentage of females aged 15 to 19 (4.7% compared to 6.0%)

Emerging groups

From 2006 to 2021, Gosford West Ward's female population increased by 4,933 people (15.9%). This represents an average annual population change of 0.99% per year over the period.

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

  • 70 to 74 (+785 females)
  • 60 to 64 (+736 females)
  • 65 to 69 (+728 females)
  • 55 to 59 (+539 females)

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