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LEARN MORE ABOUT .idIn 2021, the largest age group in Newhaven - Cape Woolamai was 60 to 64 year olds. The group that changed the most since 1991 was 45 to 49 year olds, increasing by 88 people.
The Age Structure of Newhaven - Cape Woolamai provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Newhaven - Cape Woolamai'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 Newhaven - Cape Woolamai'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 | |||||||
|---|---|---|---|---|---|---|---|
| Newhaven - Cape Woolamai - Total females (Enumerated) | 2021 | 1991 | Change | ||||
| Five year age groups (years) | Number | % | Bass Coast Shire % | Number | % | Bass Coast Shire % | 1991 to 2021 |
| 0 to 4 | 86 | 5.9 | 4.4 | 37 | 7.2 | 7.0 | +48 |
| 5 to 9 | 89 | 6.2 | 4.9 | 45 | 8.8 | 7.2 | +43 |
| 10 to 14 | 77 | 5.3 | 5.3 | 33 | 6.4 | 6.5 | +44 |
| 15 to 19 | 89 | 6.2 | 4.5 | 22 | 4.4 | 5.4 | +66 |
| 20 to 24 | 58 | 4.0 | 3.4 | 34 | 6.7 | 5.4 | +23 |
| 25 to 29 | 67 | 4.6 | 4.1 | 21 | 4.2 | 5.5 | +45 |
| 30 to 34 | 88 | 6.1 | 5.0 | 41 | 8.0 | 6.9 | +47 |
| 35 to 39 | 91 | 6.3 | 5.5 | 30 | 5.9 | 6.8 | +60 |
| 40 to 44 | 104 | 7.2 | 5.2 | 41 | 7.9 | 6.4 | +63 |
| 45 to 49 | 104 | 7.2 | 5.7 | 16 | 3.2 | 4.8 | +88 |
| 50 to 54 | 97 | 6.7 | 6.4 | 21 | 4.2 | 4.7 | +75 |
| 55 to 59 | 95 | 6.6 | 7.7 | 40 | 7.8 | 6.0 | +54 |
| 60 to 64 | 123 | 8.5 | 8.9 | 40 | 7.7 | 7.3 | +83 |
| 65 to 69 | 101 | 7.0 | 9.1 | 40 | 7.8 | 6.9 | +61 |
| 70 to 74 | 86 | 5.9 | 7.8 | 30 | 5.9 | 5.7 | +55 |
| 75 to 79 | 54 | 3.7 | 5.4 | 11 | 2.3 | 3.9 | +42 |
| 80 to 84 | 17 | 1.2 | 3.2 | 0 | -- | 2.0 | +17 |
| 85 and over | 21 | 1.5 | 3.5 | 9 | 1.9 | 1.5 | +11 |
| Total population | 1,447 | 100.0 | 100.0 | 520 | 100.0 | 100.0 | +927 |
Dominant groups
Analysis of the female five year age groups of Newhaven - Cape Woolamai in 2021 compared to Bass Coast Shire 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, 17.4% of the female population was aged between 0 and 15, and 19.3% were aged 65 years and over, compared with 14.5% and 29.0% respectively for Bass Coast Shire.
The major differences between the female age structure of Newhaven - Cape Woolamai and Bass Coast Shire were:
- A larger percentage of females aged 40 to 44 (7.2% compared to 5.2%)
- A smaller percentage of females aged 65 to 69 (7.0% compared to 9.1%)
- A smaller percentage of females aged 85 and over (1.5% compared to 3.5%)
- A smaller percentage of females aged 80 to 84 (1.2% compared to 3.2%)
Emerging groups
From 1991 to 2021, Newhaven - Cape Woolamai's female population increased by 927 people (178.3%). This represents an average annual population change of 3.47% per year over the period.
The largest changes in female age structure in this area between 1991 and 2021 were in the age groups:
- 45 to 49 (+88 females)
- 60 to 64 (+83 females)
- 50 to 54 (+75 females)
- 15 to 19 (+66 females)
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