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Western Sydney (LGA)Community profile

Penrith City

Five year age groups

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In 2021, the largest age group in Penrith City was 35 to 39 year olds. The group that changed the most since 2001 was 60 to 64 year olds, increasing by 2,795 people.

The Age Structure of Penrith City provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Penrith City'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 Penrith City'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
Penrith City - Total males (Enumerated)20212001Change
Five year age groups (years)Number%Western Sydney (LGA) %Number%Western Sydney (LGA) %2001 to 2021
0 to 48,1357.67.17,1508.48.0+985
5 to 97,9677.47.37,2388.58.2+729
10 to 147,6237.17.07,0388.27.9+585
15 to 196,9356.56.47,2818.57.8-346
20 to 247,5227.07.06,7307.97.2+792
25 to 297,8717.37.36,8658.07.4+1,006
30 to 347,9997.57.56,6077.77.6+1,392
35 to 398,2467.78.06,4217.57.9+1,825
40 to 447,4116.97.16,5597.77.7+852
45 to 496,9666.56.46,0497.16.9+917
50 to 546,3155.95.85,8226.86.5+493
55 to 595,8665.55.63,8904.64.8+1,976
60 to 645,3795.05.02,5843.03.7+2,795
65 to 694,4364.14.11,8192.12.8+2,617
70 to 743,8853.63.51,3701.62.4+2,515
75 to 792,4612.32.31,0791.31.7+1,382
80 to 841,3871.31.55630.70.9+824
85 and over9620.91.23060.40.6+656
Total population107,366100.0100.085,371100.0100.0+21,995
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 Penrith City in 2021 compared to Western Sydney (LGA) shows that there was a higher proportion of males in the younger age groups (under 15) and a similar proportion of males in the older age groups (65+).

Overall, 22.1% of the male population was aged between 0 and 15, and 12.2% were aged 65 years and over, compared with 21.4% and 12.6% respectively for Western Sydney (LGA).

The major difference between the male age structure of Penrith City and Western Sydney (LGA) is:

  • A larger percentage of males aged 0 to 4 (7.6% compared to 7.1%)

Emerging groups

From 2001 to 2021, Penrith City's male population increased by 21,995 people (25.8%). This represents an average annual population change of 1.15% per year over the period.

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

  • 60 to 64 (+2,795 males)
  • 65 to 69 (+2,617 males)
  • 70 to 74 (+2,515 males)
  • 55 to 59 (+1,976 males)

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