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LEARN MORE ABOUT .idIn 2021, Penrith City had higher proportion of female children (under 18) and a lower proportion of females aged 60 or older than North Sydney Council area.
The Age Structure of Penrith City provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Penrith 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 Penrith 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 | |||||||
|---|---|---|---|---|---|---|---|
| Penrith City - Total females (Enumerated) | 2021 | 1991 | Change | ||||
| Service age group (years) | Number | % | North Sydney Council area % | Number | % | North Sydney Council area % | 1991 to 2021 |
| Babies and pre-schoolers (0 to 4) | 7,505 | 6.8 | 4.7 | 7,151 | 9.8 | 3.5 | +354 |
| Primary schoolers (5 to 11) | 10,547 | 9.6 | 5.3 | 9,865 | 13.5 | 3.8 | +682 |
| Secondary schoolers (12 to 17) | 8,238 | 7.5 | 3.7 | 7,550 | 10.3 | 4.0 | +688 |
| Tertiary education and independence (18 to 24) | 9,896 | 9.0 | 6.1 | 8,768 | 12.0 | 14.5 | +1,128 |
| Young workforce (25 to 34) | 17,088 | 15.5 | 21.6 | 13,934 | 19.0 | 26.9 | +3,154 |
| Parents and homebuilders (35 to 49) | 23,077 | 21.0 | 24.2 | 16,379 | 22.4 | 22.4 | +6,698 |
| Older workers and pre-retirees (50 to 59) | 12,573 | 11.4 | 11.8 | 4,648 | 6.4 | 8.8 | +7,925 |
| Empty nesters and retirees (60 to 69) | 10,859 | 9.9 | 10.2 | 1,922 | 2.6 | 3.9 | +8,937 |
| Seniors (70 to 84) | 8,537 | 7.8 | 10.5 | 2,707 | 3.7 | 10.8 | +5,830 |
| Elderly aged (85 and over) | 1,778 | 1.6 | 2.0 | 221 | 0.3 | 1.4 | +1,557 |
| Total | 110,098 | 100.0 | 100.0 | 73,145 | 100.0 | 100.0 | +36,953 |
Dominant groups
Analysis of the female service age groups of Penrith City in 2021 compared to North Sydney Council area 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, 23.9% of the female population was aged between 0 and 17, and 19.2% were aged 60 years and over, compared with 13.6% and 22.7% respectively for North Sydney Council area.
The major differences between the female age structure of Penrith City and North Sydney Council area were:
- A larger percentage of 'Primary schoolers' (9.6% compared to 5.3%)
- A larger percentage of 'Secondary schoolers' (7.5% compared to 3.7%)
- A smaller percentage of 'Young workforce' (15.5% compared to 21.6%)
- A smaller percentage of 'Parents and homebuilders' (21.0% compared to 24.2%)
Emerging groups
From 1991 to 2021, Penrith City's female population increased by 36,953 people (50.5%). This represents an average annual population change of 1.37% per year over the period.
The largest changes in the female age structure in this area between 1991 and 2021 were in the age groups:
- Empty nesters and retirees (60 to 69) (+8,937 females)
- Older workers and pre-retirees (50 to 59) (+7,925 females)
- Parents and homebuilders (35 to 49) (+6,698 females)
- Seniors (70 to 84) (+5,830 females)
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