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LEARN MORE ABOUT .idIn 2021, the largest age group in Umina Beach - Pearl Beach - Patonga was 60 to 64 year olds. The group that changed the most since 1991 was 55 to 59 year olds, increasing by 307 people.
The Age Structure of Umina Beach - Pearl Beach - Patonga provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Umina Beach - Pearl Beach - Patonga's residential role and function and how it is likely to change in the future.
Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.
To get a more complete picture Umina Beach - Pearl Beach - Patonga'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 - Five year age groups | |||||||
|---|---|---|---|---|---|---|---|
| Umina Beach - Pearl Beach - Patonga - Total females (Enumerated) | 2021 | 1991 | Change | ||||
| Five year age groups (years) | Number | % | Woy Woy - Blackwall % | Number | % | Woy Woy - Blackwall % | 1991 to 2021 |
| 0 to 4 | 498 | 5.3 | 4.5 | 494 | 6.5 | 5.9 | +3 |
| 5 to 9 | 510 | 5.4 | 4.7 | 412 | 5.4 | 5.2 | +97 |
| 10 to 14 | 539 | 5.7 | 4.4 | 440 | 5.8 | 4.9 | +98 |
| 15 to 19 | 470 | 5.0 | 4.4 | 472 | 6.2 | 6.3 | -3 |
| 20 to 24 | 397 | 4.2 | 4.2 | 448 | 5.9 | 5.7 | -51 |
| 25 to 29 | 370 | 3.9 | 4.7 | 444 | 5.8 | 5.7 | -74 |
| 30 to 34 | 483 | 5.1 | 5.6 | 451 | 5.9 | 5.6 | +31 |
| 35 to 39 | 612 | 6.5 | 5.6 | 496 | 6.5 | 5.8 | +115 |
| 40 to 44 | 629 | 6.7 | 6.0 | 513 | 6.7 | 6.3 | +115 |
| 45 to 49 | 596 | 6.3 | 5.9 | 418 | 5.5 | 5.8 | +177 |
| 50 to 54 | 620 | 6.6 | 5.9 | 326 | 4.3 | 4.3 | +293 |
| 55 to 59 | 646 | 6.8 | 6.6 | 338 | 4.4 | 5.2 | +307 |
| 60 to 64 | 670 | 7.1 | 6.9 | 459 | 6.0 | 6.0 | +210 |
| 65 to 69 | 642 | 6.8 | 6.9 | 514 | 6.8 | 7.6 | +127 |
| 70 to 74 | 626 | 6.6 | 7.2 | 519 | 6.8 | 7.6 | +106 |
| 75 to 79 | 446 | 4.7 | 6.1 | 442 | 5.8 | 6.2 | +3 |
| 80 to 84 | 313 | 3.3 | 4.4 | 262 | 3.4 | 3.8 | +51 |
| 85 and over | 386 | 4.1 | 5.9 | 162 | 2.1 | 2.1 | +224 |
| Total population | 9,453 | 100.0 | 100.0 | 7,621 | 100.0 | 100.0 | +1,831 |
Dominant groups
Analysis of the female five year age groups of Umina Beach - Pearl Beach - Patonga in 2021 compared to Woy Woy - Blackwall shows that there was a higher proportion of females in the younger age groups (under 15) and a lower proportion of females in the older age groups (65+).
Overall, 16.4% of the female population was aged between 0 and 15, and 25.5% were aged 65 years and over, compared with 13.6% and 30.5% respectively for Woy Woy - Blackwall.
The major differences between the female age structure of Umina Beach - Pearl Beach - Patonga and Woy Woy - Blackwall were:
- A larger percentage of females aged 10 to 14 (5.7% compared to 4.4%)
- A smaller percentage of females aged 85 and over (4.1% compared to 5.9%)
- A smaller percentage of females aged 75 to 79 (4.7% compared to 6.1%)
- A smaller percentage of females aged 80 to 84 (3.3% compared to 4.4%)
Emerging groups
From 1991 to 2021, Umina Beach - Pearl Beach - Patonga's female population increased by 1,832 people (24.0%). This represents an average annual population change of 0.72% per year over the period.
The largest changes in female age structure in this area between 1991 and 2021 were in the age groups:
- 55 to 59 (+307 females)
- 50 to 54 (+293 females)
- 85 and over (+224 females)
- 60 to 64 (+210 females)
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