Powered by .id (informed decisions) for Western Sydney (LGA)
.id community is an evidence base for over 250 local government areas in Australia and New Zealand, helping you make informed decisions.
LEARN MORE ABOUT .idIn 2021, Blue Mountains City had lower proportion of male children (under 18) and a higher proportion of males aged 60 or older than Hunters Hill Municipality.
The Age Structure of Blue Mountains City provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Blue Mountains City'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 Blue Mountains City'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 | |||||||
|---|---|---|---|---|---|---|---|
| Blue Mountains City - Total males (Usual residence) | 2021 | 2016 | Change | ||||
| Service age group (years) | Number | % | Hunters Hill Municipality % | Number | % | Hunters Hill Municipality % | 2016 to 2021 |
| Babies and pre-schoolers (0 to 4) | 1,978 | 5.2 | 4.2 | 2,167 | 5.8 | 5.6 | -189 |
| Primary schoolers (5 to 11) | 3,408 | 9.0 | 9.0 | 3,548 | 9.6 | 9.4 | -140 |
| Secondary schoolers (12 to 17) | 3,155 | 8.3 | 11.0 | 3,010 | 8.1 | 14.0 | +145 |
| Tertiary education and independence (18 to 24) | 2,726 | 7.2 | 9.0 | 2,823 | 7.6 | 8.2 | -97 |
| Young workforce (25 to 34) | 3,492 | 9.2 | 7.7 | 3,393 | 9.1 | 7.8 | +99 |
| Parents and homebuilders (35 to 49) | 7,209 | 19.0 | 17.8 | 7,283 | 19.6 | 18.3 | -74 |
| Older workers and pre-retirees (50 to 59) | 5,158 | 13.6 | 14.3 | 5,315 | 14.3 | 12.5 | -157 |
| Empty nesters and retirees (60 to 69) | 5,342 | 14.1 | 11.0 | 5,398 | 14.5 | 10.9 | -56 |
| Seniors (70 to 84) | 4,740 | 12.5 | 12.6 | 3,618 | 9.7 | 9.6 | +1,122 |
| Elderly aged (85 and over) | 657 | 1.7 | 3.5 | 554 | 1.5 | 3.6 | +103 |
| Total | 37,865 | 100.0 | 100.0 | 37,109 | 100.0 | 100.0 | +756 |
Dominant groups
Analysis of the male service age groups of Blue Mountains City in 2021 compared to Hunters Hill Municipality shows that there was a lower proportion of males in the younger age groups (0 to 17 years) and a higher proportion of males in the older age groups (60+ years).
Overall, 22.6% of the male population was aged between 0 and 17, and 28.4% were aged 60 years and over, compared with 24.2% and 27.1% respectively for Hunters Hill Municipality.
The major differences between the male age structure of Blue Mountains City and Hunters Hill Municipality were:
- A larger percentage of 'Empty nesters and retirees' (14.1% compared to 11.0%)
- A smaller percentage of 'Secondary schoolers' (8.3% compared to 11.0%)
- A smaller percentage of 'Frail aged' (1.7% compared to 3.5%)
- A smaller percentage of 'Tertiary education & independence' (7.2% compared to 9.0%)
Emerging groups
From 2016 to 2021, Blue Mountains City's male population increased by 756 people (2.0%). This represents an average annual population change of 0.4% per year over the period.
The largest changes in the male age structure in this area between 2016 and 2021 were in the age groups:
- Seniors (70 to 84) (+1,122 males)
- Babies and pre-schoolers (0 to 4) (-189 males)
- Older workers and pre-retirees (50 to 59) (-157 males)
- Secondary schoolers (12 to 17) (+145 males)
DISCLAIMER: While all due care has been taken to ensure that the content of this website is accurate and current, there may be errors or omissions in it and no legal responsibility is accepted for the information and opinions in this website.
Please view our Privacy Policy, Terms of use and Legal notices.
ABS Data and the copyright in the ABS Data remains the property of the Australian Bureau of Statistics. The copyright in the way .id has modified, transformed or reconfigured the ABS Data as published on this website remains the property of .id. ABS Data can be accessed from the Australian Bureau of Statistics at www.abs.gov.au. ABS data can be used under license - terms published on ABS website. intermediary.management@abs.gov.au if you have any queries or wish to distribute any ABS data.