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City of OnkaparingaCommunity profile

Seaford Rise - Seaford Heights

Service age groups

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In 2021, Seaford Rise - Seaford Heights had higher proportion of female children (under 18) and a lower proportion of females aged 60 or older than Hackham.

The Age Structure of Seaford Rise - Seaford Heights provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Seaford Rise - Seaford Heights's residential role and function and how it is likely to change in the future.

Service age groups divide the population into age categories that reflect typical life-stages. They indicate the level of demand for services that target people at different stages in life and how that demand is changing.

To get a more complete picture Seaford Rise - Seaford Heights'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 - Service age groups
Seaford Rise - Seaford Heights - Total females (Enumerated)20211996Change
Service age group (years)Number%Hackham %Number%Hackham %1996 to 2021
Babies and pre-schoolers (0 to 4)2266.26.615410.07.9+72
Primary schoolers (5 to 11)3649.97.319913.08.1+165
Secondary schoolers (12 to 17)2767.56.71238.09.1+153
Tertiary education and independence (18 to 24)2827.77.31378.913.2+145
Young workforce (25 to 34)48413.213.431520.514.5+169
Parents and homebuilders (35 to 49)76720.918.533621.925.3+431
Older workers and pre-retirees (50 to 59)50713.810.01056.89.5+402
Empty nesters and retirees (60 to 69)3509.612.31127.36.1+238
Seniors (70 to 84)3479.514.2553.65.9+292
Elderly aged (85 and over)591.63.60--0.5+59
Total3,662100.0100.01,536100.0100.0+2,125
Source: Australian Bureau of Statistics, Census of Population and Housing 1996 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the female service age groups of Seaford Rise - Seaford Heights in 2021 compared to Hackham shows that there was a higher proportion of females in the younger age groups (0 to 17 years) and a lower proportion of females in the older age groups (60+ years).

Overall, 23.6% of the female population was aged between 0 and 17, and 20.6% were aged 60 years and over, compared with 20.6% and 30.1% respectively for Hackham.

The major differences between the female age structure of Seaford Rise - Seaford Heights and Hackham were:

  • A larger percentage of 'Older workers & pre-retirees' (13.8% compared to 10.0%)
  • A larger percentage of 'Primary schoolers' (9.9% compared to 7.3%)
  • A smaller percentage of 'Seniors' (9.5% compared to 14.2%)
  • A smaller percentage of 'Empty nesters and retirees' (9.6% compared to 12.3%)

Emerging groups

From 1996 to 2021, Seaford Rise - Seaford Heights's female population increased by 2,126 people (138.4%). This represents an average annual population change of 3.54% per year over the period.

The largest changes in the female age structure in this area between 1996 and 2021 were in the age groups:

  • Parents and homebuilders (35 to 49) (+431 females)
  • Older workers and pre-retirees (50 to 59) (+402 females)
  • Seniors (70 to 84) (+292 females)
  • Empty nesters and retirees (60 to 69) (+238 females)

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