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LEARN MORE ABOUT .idIn 2021, the largest age group in St Peters - Sydenham was 30 to 34 year olds. The group that changed the most since 2006 was 30 to 34 year olds, increasing by 295 people.
The Age Structure of St Peters - Sydenham provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of St Peters - Sydenham'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 St Peters - Sydenham'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 | |||||||
|---|---|---|---|---|---|---|---|
| St Peters - Sydenham - Total persons (Enumerated) | 2021 | 2006 | Change | ||||
| Five year age groups (years) | Number | % | Lewisham % | Number | % | Lewisham % | 2006 to 2021 |
| 0 to 4 | 251 | 5.4 | 5.2 | 167 | 4.9 | 5.6 | +84 |
| 5 to 9 | 199 | 4.3 | 4.4 | 125 | 3.7 | 4.7 | +73 |
| 10 to 14 | 141 | 3.0 | 3.8 | 115 | 3.4 | 3.9 | +25 |
| 15 to 19 | 105 | 2.3 | 3.0 | 140 | 4.1 | 5.8 | -35 |
| 20 to 24 | 271 | 5.8 | 7.3 | 315 | 9.2 | 6.1 | -45 |
| 25 to 29 | 605 | 13.0 | 13.4 | 416 | 12.2 | 7.1 | +188 |
| 30 to 34 | 711 | 15.3 | 13.7 | 415 | 12.2 | 8.8 | +295 |
| 35 to 39 | 594 | 12.8 | 11.2 | 395 | 11.6 | 9.2 | +199 |
| 40 to 44 | 434 | 9.3 | 6.5 | 310 | 9.1 | 9.1 | +123 |
| 45 to 49 | 291 | 6.2 | 6.1 | 205 | 6.0 | 7.9 | +85 |
| 50 to 54 | 260 | 5.6 | 4.7 | 210 | 6.2 | 7.7 | +50 |
| 55 to 59 | 214 | 4.6 | 4.2 | 191 | 5.6 | 5.5 | +22 |
| 60 to 64 | 160 | 3.4 | 4.4 | 104 | 3.1 | 5.5 | +56 |
| 65 to 69 | 162 | 3.5 | 3.4 | 102 | 3.0 | 3.4 | +60 |
| 70 to 74 | 103 | 2.2 | 3.0 | 75 | 2.2 | 3.0 | +27 |
| 75 to 79 | 61 | 1.3 | 2.0 | 61 | 1.8 | 3.0 | -1 |
| 80 to 84 | 37 | 0.8 | 1.5 | 43 | 1.3 | 1.7 | -7 |
| 85 and over | 58 | 1.2 | 2.2 | 19 | 0.6 | 2.1 | +39 |
| Total population | 4,657 | 100.0 | 100.0 | 3,418 | 100.0 | 100.0 | +1,238 |
Dominant groups
Analysis of the five year age groups of St Peters - Sydenham in 2021 compared to Lewisham shows that there was a lower proportion of people in the younger age groups (under 15) as well as a lower proportion of people in the older age groups (65+).
Overall, 12.7% of the population was aged between 0 and 15, and 9.0% were aged 65 years and over, compared with 13.5% and 12.1% respectively for Lewisham.
The major differences between the age structure of St Peters - Sydenham and Lewisham were:
- A larger percentage of persons aged 40 to 44 (9.3% compared to 6.5%)
- A larger percentage of persons aged 30 to 34 (15.3% compared to 13.7%)
- A larger percentage of persons aged 35 to 39 (12.8% compared to 11.2%)
- A smaller percentage of persons aged 20 to 24 (5.8% compared to 7.3%)
Emerging groups
From 2006 to 2021, St Peters - Sydenham's population increased by 1,239 people (36.2%). This represents an average annual population change of 2.08% per year over the period.
The largest changes in age structure in this area between 2006 and 2021 were in the age groups:
- 30 to 34 (+295 persons)
- 35 to 39 (+199 persons)
- 25 to 29 (+188 persons)
- 40 to 44 (+123 persons)
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