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LEARN MORE ABOUT .idIn 2021, the largest age group in Happy Valley was 35 to 39 year olds. The group that changed the most since 1991 was 5 to 9 year olds, decreasing by 359 people.
The Age Structure of Happy 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 Happy 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 Happy 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 | |||||||
|---|---|---|---|---|---|---|---|
| Happy Valley - Total males (Enumerated) | 2021 | 1991 | Change | ||||
| Five year age groups (years) | Number | % | Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank % | Number | % | Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank % | 1991 to 2021 |
| 0 to 4 | 315 | 5.9 | 4.6 | 476 | 8.7 | 6.7 | -161 |
| 5 to 9 | 330 | 6.2 | 6.2 | 688 | 12.6 | 10.1 | -359 |
| 10 to 14 | 351 | 6.5 | 6.8 | 578 | 10.6 | 9.6 | -227 |
| 15 to 19 | 341 | 6.4 | 8.4 | 462 | 8.5 | 9.1 | -121 |
| 20 to 24 | 258 | 4.8 | 5.3 | 243 | 4.5 | 7.0 | +14 |
| 25 to 29 | 294 | 5.5 | 3.4 | 319 | 5.8 | 4.0 | -26 |
| 30 to 34 | 320 | 6.0 | 2.6 | 548 | 10.0 | 5.7 | -228 |
| 35 to 39 | 375 | 7.0 | 3.9 | 679 | 12.4 | 8.8 | -304 |
| 40 to 44 | 342 | 6.4 | 5.2 | 635 | 11.6 | 10.5 | -293 |
| 45 to 49 | 357 | 6.7 | 8.4 | 290 | 5.3 | 9.8 | +67 |
| 50 to 54 | 324 | 6.0 | 8.3 | 151 | 2.8 | 5.9 | +173 |
| 55 to 59 | 307 | 5.7 | 7.7 | 74 | 1.4 | 3.2 | +233 |
| 60 to 64 | 343 | 6.4 | 8.2 | 95 | 1.7 | 3.0 | +248 |
| 65 to 69 | 364 | 6.8 | 6.9 | 88 | 1.6 | 1.5 | +275 |
| 70 to 74 | 334 | 6.2 | 7.2 | 67 | 1.2 | 2.6 | +266 |
| 75 to 79 | 187 | 3.5 | 4.8 | 51 | 0.9 | 1.3 | +136 |
| 80 to 84 | 119 | 2.2 | 1.8 | 13 | 0.2 | 0.5 | +106 |
| 85 and over | 102 | 1.9 | 0.4 | 6 | 0.1 | 0.8 | +96 |
| Total population | 5,363 | 100.0 | 100.0 | 5,468 | 100.0 | 100.0 | -105 |
Dominant groups
Analysis of the male five year age groups of Happy Valley in 2021 compared to Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank shows that there was a higher proportion of males in the younger age groups (under 15) and a similar proportion of males in the older age groups (65+).
Overall, 18.6% of the male population was aged between 0 and 15, and 20.6% were aged 65 years and over, compared with 17.6% and 21.1% respectively for Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank.
The major differences between the male age structure of Happy Valley and Coromandel East - Cherry Gardens - Chandlers Hill - Ironbank were:
- A larger percentage of males aged 30 to 34 (6.0% compared to 2.6%)
- A larger percentage of males aged 35 to 39 (7.0% compared to 3.9%)
- A larger percentage of males aged 25 to 29 (5.5% compared to 3.4%)
- A smaller percentage of males aged 50 to 54 (6.0% compared to 8.3%)
Emerging groups
From 1991 to 2021, Happy Valley's male population decreased by 105 people (1.9%). This represents an average annual population change of -0.06% per year over the period.
The largest changes in male age structure in this area between 1991 and 2021 were in the age groups:
- 5 to 9 (-359 males)
- 35 to 39 (-304 males)
- 40 to 44 (-293 males)
- 65 to 69 (+275 males)
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