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Northern Beaches CouncilCommunity profile

Forestville

Service age groups

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

The Age Structure of Forestville provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Forestville'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 Forestville'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
Forestville - Total persons (Enumerated)20211996Change
Service age group (years)Number%Manly Ward %Number%Manly Ward %1996 to 2021
Babies and pre-schoolers (0 to 4)4174.95.64245.96.0-7
Primary schoolers (5 to 11)88910.49.06318.87.3+257
Secondary schoolers (12 to 17)88310.37.65217.35.8+361
Tertiary education and independence (18 to 24)6487.66.76358.99.5+12
Young workforce (25 to 34)5136.013.791312.719.2-401
Parents and homebuilders (35 to 49)1,82921.423.11,50521.022.8+324
Older workers and pre-retirees (50 to 59)1,22814.313.81,05214.710.2+175
Empty nesters and retirees (60 to 69)7849.29.480711.27.5-23
Seniors (70 to 84)1,03912.18.86248.710.2+415
Elderly aged (85 and over)3343.92.2640.91.6+269
Total8,564100.0100.07,181100.0100.0+1,383
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 service age groups of Forestville in 2021 compared to Manly Ward 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, 25.6% of the population was aged between 0 and 17, and 25.2% were aged 60 years and over, compared with 22.3% and 20.4% respectively for Manly Ward.

The major differences between the age structure of Forestville and Manly Ward were:

  • A larger percentage of 'Seniors' (12.1% compared to 8.8%)
  • A larger percentage of 'Secondary schoolers' (10.3% compared to 7.6%)
  • A smaller percentage of 'Young workforce' (6.0% compared to 13.7%)
  • A smaller percentage of 'Parents and homebuilders' (21.4% compared to 23.1%)

Emerging groups

From 1996 to 2021, Forestville's population increased by 1,383 people (19.3%). This represents an average annual population change of 0.71% per year over the period.

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

  • Seniors (70 to 84) (+415 people)
  • Young workforce (25 to 34) (-401 people)
  • Secondary schoolers (12 to 17) (+361 people)
  • Parents and homebuilders (35 to 49) (+324 people)

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