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Bathurst Regional CouncilCommunity profile

Urban Overlay

Five year age groups

In 2021, the largest age group in Urban Overlay was 20 to 24 year olds. The group that changed the most since 2011 was 30 to 34 year olds, increasing by 708 people.

The Age Structure of Urban Overlay provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Urban Overlay'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 Urban Overlay'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
Urban Overlay - Total persons (Enumerated)20212011Change
Five year age groups (years)Number%Bathurst Regional Council area %Number%Bathurst Regional Council area %2011 to 2021
0 to 42,2025.85.72,3487.06.8-147
5 to 92,4626.56.32,2776.86.9+185
10 to 142,5856.86.82,3867.17.0+199
15 to 192,6717.06.92,8458.58.4-175
20 to 242,7087.16.73,1879.58.8-480
25 to 292,5586.76.42,1666.56.0+392
30 to 342,6997.16.71,9916.05.6+708
35 to 392,3846.36.22,1016.36.2+283
40 to 442,1805.75.72,1156.36.4+64
45 to 492,3006.06.12,0196.06.5+281
50 to 542,2716.06.32,0606.26.5+211
55 to 592,1315.66.01,8705.65.9+260
60 to 642,1485.66.01,5704.75.3+578
65 to 691,8995.05.31,3294.04.3+570
70 to 741,7004.54.71,0033.03.0+697
75 to 791,2553.33.48382.52.5+416
80 to 849122.42.36982.12.0+214
85 and over9782.62.46031.81.7+374
Total population38,043100.0100.033,414100.0100.0+4,629
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 five year age groups of Urban Overlay in 2021 compared to Bathurst Regional Council area shows that there was a similar proportion of people in the younger age groups (under 15) as well as a similar proportion of people in the older age groups (65+).

Overall, 19.1% of the population was aged between 0 and 15, and 17.7% were aged 65 years and over, compared with 18.8% and 18.2% respectively for Bathurst Regional Council area.

There were no major differences between Urban Overlay and Bathurst Regional Council area in 2021.

Emerging groups

From 2011 to 2021, Urban Overlay's population increased by 4,629 people (13.9%). This represents an average annual population change of 1.31% per year over the period.

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

  • 30 to 34 (+708 persons)
  • 70 to 74 (+697 persons)
  • 60 to 64 (+578 persons)
  • 65 to 69 (+570 persons)

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