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Western Sydney (LGA)Community profile

Strathfield Council area

Five year age groups

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In 2021, the largest age group in Strathfield Council area was 25 to 29 year olds. The group that changed the most since 1991 was 25 to 29 year olds, increasing by 2,235 people.

The Age Structure of Strathfield Council area provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Strathfield Council area'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 Strathfield Council area'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
Strathfield Council area - Total males (Enumerated)20211991Change
Five year age groups (years)Number%Western Sydney (LGA) %Number%Western Sydney (LGA) %1991 to 2021
0 to 41,1985.27.17265.78.6+472
5 to 91,2085.27.38036.48.4+405
10 to 141,0384.57.09247.38.4+114
15 to 191,0454.56.41,0758.58.7-30
20 to 242,49110.77.01,1238.98.3+1,368
25 to 293,24214.07.31,0078.08.1+2,235
30 to 342,75211.87.59367.48.3+1,816
35 to 392,1349.28.08376.67.7+1,297
40 to 441,3435.87.19487.57.7+395
45 to 491,1174.86.48416.76.2+276
50 to 541,0204.45.86555.24.9+365
55 to 591,0924.75.66204.93.9+472
60 to 641,0314.45.06004.73.6+431
65 to 697933.44.15414.32.9+252
70 to 746052.63.54143.32.0+191
75 to 794752.02.33372.71.3+138
80 to 843161.41.51841.50.6+132
85 and over3321.41.2730.60.3+259
Total population23,232100.0100.012,644100.0100.0+10,588
Source: Australian Bureau of Statistics, Census of Population and Housing 1991 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 Strathfield Council area in 2021 compared to Western Sydney (LGA) shows that there was a lower proportion of males in the younger age groups (under 15) as well as a lower proportion of males in the older age groups (65+).

Overall, 14.8% of the male population was aged between 0 and 15, and 10.9% were aged 65 years and over, compared with 21.4% and 12.6% respectively for Western Sydney (LGA).

The major differences between the male age structure of Strathfield Council area and Western Sydney (LGA) were:

  • A larger percentage of males aged 25 to 29 (14.0% compared to 7.3%)
  • A larger percentage of males aged 30 to 34 (11.8% compared to 7.5%)
  • A larger percentage of males aged 20 to 24 (10.7% compared to 7.0%)
  • A smaller percentage of males aged 10 to 14 (4.5% compared to 7.0%)

Emerging groups

From 1991 to 2021, Strathfield Council area's male population increased by 10,588 people (83.7%). This represents an average annual population change of 2.05% per year over the period.

The largest changes in male age structure in this area between 1991 and 2021 were in the age groups:

  • 25 to 29 (+2,235 males)
  • 30 to 34 (+1,816 males)
  • 20 to 24 (+1,368 males)
  • 35 to 39 (+1,297 males)

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