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LEARN MORE ABOUT .idIn 2021, the largest age group in Berkeley Vale - Chittaway Bay - Glenning Valley was 60 to 64 year olds. The group that changed the most since 1991 was 55 to 59 year olds, increasing by 305 people.
The Age Structure of Berkeley Vale - Chittaway Bay - Glenning Valley provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Berkeley Vale - Chittaway Bay - Glenning Valley'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 Berkeley Vale - Chittaway Bay - Glenning Valley'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 | |||||||
|---|---|---|---|---|---|---|---|
| Berkeley Vale - Chittaway Bay - Glenning Valley - Total females (Enumerated) | 2021 | 1991 | Change | ||||
| Five year age groups (years) | Number | % | Wyong, Warnervale and Gorokan % | Number | % | Wyong, Warnervale and Gorokan % | 1991 to 2021 |
| 0 to 4 | 452 | 6.4 | 6.2 | 492 | 9.1 | 7.8 | -40 |
| 5 to 9 | 446 | 6.4 | 6.2 | 495 | 9.1 | 7.6 | -49 |
| 10 to 14 | 484 | 6.9 | 6.6 | 447 | 8.2 | 7.5 | +37 |
| 15 to 19 | 419 | 6.0 | 6.3 | 364 | 6.7 | 7.2 | +55 |
| 20 to 24 | 381 | 5.4 | 6.0 | 233 | 4.3 | 5.7 | +148 |
| 25 to 29 | 439 | 6.3 | 6.3 | 410 | 7.5 | 6.9 | +29 |
| 30 to 34 | 469 | 6.7 | 6.3 | 528 | 9.7 | 8.0 | -59 |
| 35 to 39 | 445 | 6.3 | 6.2 | 468 | 8.6 | 7.3 | -23 |
| 40 to 44 | 433 | 6.2 | 6.1 | 367 | 6.8 | 7.1 | +66 |
| 45 to 49 | 468 | 6.7 | 6.4 | 262 | 4.8 | 5.1 | +206 |
| 50 to 54 | 422 | 6.0 | 6.2 | 191 | 3.5 | 4.0 | +231 |
| 55 to 59 | 462 | 6.6 | 5.8 | 157 | 2.9 | 4.0 | +305 |
| 60 to 64 | 485 | 6.9 | 5.6 | 253 | 4.7 | 5.8 | +232 |
| 65 to 69 | 382 | 5.4 | 5.1 | 224 | 4.1 | 5.6 | +158 |
| 70 to 74 | 284 | 4.1 | 4.9 | 200 | 3.7 | 5.1 | +84 |
| 75 to 79 | 218 | 3.1 | 3.9 | 173 | 3.2 | 3.1 | +45 |
| 80 to 84 | 145 | 2.1 | 2.8 | 105 | 1.9 | 1.6 | +40 |
| 85 and over | 176 | 2.5 | 3.2 | 67 | 1.2 | 0.7 | +109 |
| Total population | 7,010 | 100.0 | 100.0 | 5,436 | 100.0 | 100.0 | +1,574 |
Dominant groups
Analysis of the female five year age groups of Berkeley Vale - Chittaway Bay - Glenning Valley in 2021 compared to Wyong, Warnervale and Gorokan 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, 19.7% of the female population was aged between 0 and 15, and 17.2% were aged 65 years and over, compared with 18.9% and 19.9% respectively for Wyong, Warnervale and Gorokan.
The major differences between the female age structure of Berkeley Vale - Chittaway Bay - Glenning Valley and Wyong, Warnervale and Gorokan were:
- A larger percentage of females aged 60 to 64 (6.9% compared to 5.6%)
- A larger percentage of females aged 55 to 59 (6.6% compared to 5.8%)
- A smaller percentage of females aged 70 to 74 (4.1% compared to 4.9%)
- A smaller percentage of females aged 75 to 79 (3.1% compared to 3.9%)
Emerging groups
From 1991 to 2021, Berkeley Vale - Chittaway Bay - Glenning Valley's female population increased by 1,574 people (29.0%). This represents an average annual population change of 0.85% 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 (+305 females)
- 60 to 64 (+232 females)
- 50 to 54 (+231 females)
- 45 to 49 (+206 females)
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