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Shire of Serpentine JarrahdaleCommunity profile

Hopeland - Keysbrook and SW rural area

Five year age groups

In 2021, the largest age group in Hopeland - Keysbrook and SW rural area was 55 to 59 year olds. The group that changed the most since 2001 was 70 to 74 year olds, increasing by 56 people.

The Age Structure of Hopeland - Keysbrook and SW rural 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 Hopeland - Keysbrook and SW rural 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 Hopeland - Keysbrook and SW rural 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
Hopeland - Keysbrook and SW rural area - Total persons (Enumerated)20212001Change
Five year age groups (years)Number%Mundijong area %Number%Mundijong area %2001 to 2021
0 to 4534.79.1877.78.4-35
5 to 9615.48.7958.49.1-35
10 to 14686.16.2877.68.9-19
15 to 19585.26.2817.16.8-23
20 to 24655.86.7675.94.8-2
25 to 29454.07.9595.25.0-14
30 to 34433.88.5827.37.5-40
35 to 39484.35.6928.19.8-44
40 to 44635.66.0968.58.6-34
45 to 49665.96.31039.18.9-38
50 to 54988.77.1958.46.4+3
55 to 591008.95.9686.04.6+32
60 to 64897.95.1565.04.1+32
65 to 69776.94.0252.33.1+51
70 to 74867.73.2302.72.1+56
75 to 79585.21.750.50.8+53
80 to 84252.20.910.10.9+24
85 and over191.70.910.10.2+17
Total population1,122100.0100.01,137100.0100.0-16
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 five year age groups of Hopeland - Keysbrook and SW rural area in 2021 compared to Mundijong area shows that there was a lower proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).

Overall, 16.2% of the population was aged between 0 and 15, and 23.6% were aged 65 years and over, compared with 24.0% and 10.7% respectively for Mundijong area.

The major differences between the age structure of Hopeland - Keysbrook and SW rural area and Mundijong area were:

  • A larger percentage of persons aged 70 to 74 (7.7% compared to 3.2%)
  • A smaller percentage of persons aged 30 to 34 (3.8% compared to 8.5%)
  • A smaller percentage of persons aged 0 to 4 (4.7% compared to 9.1%)
  • A smaller percentage of persons aged 25 to 29 (4.0% compared to 7.9%)

Emerging groups

From 2001 to 2021, Hopeland - Keysbrook and SW rural area's population decreased by 15 people (1.3%). This represents an average annual population change of -0.07% per year over the period.

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

  • 70 to 74 (+56 persons)
  • 75 to 79 (+53 persons)
  • 65 to 69 (+51 persons)

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