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In 2021, Berwick had lower proportion of female children (under 18) and a higher proportion of females aged 60 or older than Lynbrook.

The Age Structure of Berwick provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Berwick'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 Berwick'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
Berwick - Total females (Usual residence)20212016Change
Service age group (years)Number%Lynbrook %Number%Lynbrook %2016 to 2021
Babies and pre-schoolers (0 to 4)1,3675.27.31,6676.78.3-300
Primary schoolers (5 to 11)2,68910.310.32,57810.411.9+111
Secondary schoolers (12 to 17)2,1638.38.72,1408.67.9+22
Tertiary education and independence (18 to 24)2,1638.39.92,1898.89.2-27
Young workforce (25 to 34)2,88111.014.22,84411.515.3+37
Parents and homebuilders (35 to 49)6,07223.323.45,93724.025.3+134
Older workers and pre-retirees (50 to 59)3,40013.011.62,93211.89.8+467
Empty nesters and retirees (60 to 69)2,3979.27.42,1028.55.9+295
Seniors (70 to 84)2,3338.95.11,8717.63.7+461
Elderly aged (85 and over)6232.42.44982.02.6+125
Total26,088100.0100.024,763100.0100.0+1,325
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 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 Berwick in 2021 compared to Lynbrook shows that there was a lower proportion of females in the younger age groups (0 to 17 years) and a higher proportion of females in the older age groups (60+ years).

Overall, 23.8% of the female population was aged between 0 and 17, and 20.5% were aged 60 years and over, compared with 26.2% and 14.8% respectively for Lynbrook.

The major differences between the female age structure of Berwick and Lynbrook were:

  • A larger percentage of 'Seniors' (8.9% compared to 5.1%)
  • A larger percentage of 'Empty nesters and retirees' (9.2% compared to 7.4%)
  • A smaller percentage of 'Young workforce' (11.0% compared to 14.2%)
  • A smaller percentage of 'Babies and pre-schoolers' (5.2% compared to 7.3%)

Emerging groups

From 2016 to 2021, Berwick's female population increased by 1,325 people (5.4%). This represents an average annual population change of 1.05% per year over the period.

The largest changes in the female age structure in this area between 2016 and 2021 were in the age groups:

  • Older workers and pre-retirees (50 to 59) (+467 females)
  • Seniors (70 to 84) (+461 females)
  • Babies and pre-schoolers (0 to 4) (-300 females)
  • Empty nesters and retirees (60 to 69) (+295 females)

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