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Georges River CouncilCommunity profile

Peakhurst

Service age groups

In 2021, Peakhurst had higher proportion of children (under 18) and a higher proportion of persons aged 60 or older than Kogarah.

The Age Structure of Peakhurst provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Peakhurst'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 Peakhurst'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
Peakhurst - Total persons (Enumerated)20211991Change
Service age group (years)Number%Kogarah %Number%Kogarah %1991 to 2021
Babies and pre-schoolers (0 to 4)6965.85.85756.76.0+120
Primary schoolers (5 to 11)1,0518.86.47228.46.6+328
Secondary schoolers (12 to 17)8687.23.96928.05.1+176
Tertiary education and independence (18 to 24)9628.08.393410.812.8+28
Young workforce (25 to 34)1,45612.122.51,13013.118.8+325
Parents and homebuilders (35 to 49)2,35419.623.41,74120.215.5+613
Older workers and pre-retirees (50 to 59)1,43512.08.697311.39.8+461
Empty nesters and retirees (60 to 69)1,25010.48.01,01611.810.0+233
Seniors (70 to 84)1,34311.28.77328.513.0+611
Elderly aged (85 and over)5744.84.4961.12.5+478
Total11,989100.0100.08,616100.0100.0+3,372
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 service age groups of Peakhurst in 2021 compared to Kogarah shows that there was a higher proportion of people in the younger age groups (0 to 17 years) as well as a higher proportion of people in the older age groups (60+ years).

Overall, 21.8% of the population was aged between 0 and 17, and 26.4% were aged 60 years and over, compared with 16.1% and 21.1% respectively for Kogarah.

The major differences between the age structure of Peakhurst and Kogarah were:

  • A larger percentage of 'Secondary schoolers' (7.2% compared to 3.9%)
  • A larger percentage of 'Older workers & pre-retirees' (12.0% compared to 8.6%)
  • A smaller percentage of 'Young workforce' (12.1% compared to 22.5%)
  • A smaller percentage of 'Parents and homebuilders' (19.6% compared to 23.4%)

Emerging groups

From 1991 to 2021, Peakhurst's population increased by 3,373 people (39.1%). This represents an average annual population change of 1.11% per year over the period.

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

  • Parents and homebuilders (35 to 49) (+613 people)
  • Seniors (70 to 84) (+611 people)
  • Elderly aged (85 and over) (+478 people)
  • Older workers and pre-retirees (50 to 59) (+461 people)

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