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LEARN MORE ABOUT .idIn 2021, the largest age group in Prestons was 10 to 14 year olds. The group that changed the most since 1991 was 10 to 14 year olds, increasing by 1,304 people.
The Age Structure of Prestons provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Prestons'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 Prestons'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 | |||||||
|---|---|---|---|---|---|---|---|
| Prestons - Total persons (Enumerated) | 2021 | 1991 | Change | ||||
| Five year age groups (years) | Number | % | Middleton Grange % | Number | % | Middleton Grange % | 1991 to 2021 |
| 0 to 4 | 918 | 5.9 | 10.1 | 102 | 8.1 | 10.2 | +816 |
| 5 to 9 | 1,179 | 7.6 | 11.1 | 97 | 7.8 | 7.0 | +1,081 |
| 10 to 14 | 1,404 | 9.0 | 9.3 | 99 | 7.9 | 8.3 | +1,304 |
| 15 to 19 | 1,395 | 8.9 | 6.5 | 118 | 9.4 | 9.5 | +1,277 |
| 20 to 24 | 1,211 | 7.8 | 5.3 | 111 | 8.9 | 8.4 | +1,099 |
| 25 to 29 | 859 | 5.5 | 5.6 | 104 | 8.3 | 9.1 | +755 |
| 30 to 34 | 863 | 5.5 | 8.9 | 100 | 8.0 | 6.3 | +763 |
| 35 to 39 | 1,036 | 6.6 | 11.1 | 92 | 7.4 | 5.5 | +944 |
| 40 to 44 | 1,113 | 7.1 | 8.9 | 101 | 8.0 | 7.5 | +1,012 |
| 45 to 49 | 1,262 | 8.1 | 6.4 | 77 | 6.2 | 4.4 | +1,184 |
| 50 to 54 | 1,074 | 6.9 | 4.8 | 71 | 5.7 | 6.1 | +1,003 |
| 55 to 59 | 961 | 6.2 | 3.5 | 48 | 3.9 | 4.6 | +912 |
| 60 to 64 | 793 | 5.1 | 3.0 | 32 | 2.6 | 4.4 | +761 |
| 65 to 69 | 511 | 3.3 | 2.1 | 43 | 3.4 | 4.5 | +468 |
| 70 to 74 | 347 | 2.2 | 1.8 | 18 | 1.5 | 2.3 | +328 |
| 75 to 79 | 244 | 1.6 | 0.8 | 20 | 1.6 | 0.8 | +224 |
| 80 to 84 | 209 | 1.3 | 0.5 | 7 | 0.6 | 0.4 | +202 |
| 85 and over | 228 | 1.5 | 0.4 | 9 | 0.7 | 0.8 | +219 |
| Total population | 15,607 | 100.0 | 100.0 | 1,255 | 100.0 | 100.0 | +14,351 |
Dominant groups
Analysis of the five year age groups of Prestons in 2021 compared to Middleton Grange shows that there was a lower proportion of people in the younger age groups (under 15) and a higher proportion of people in the older age groups (65+).
Overall, 22.4% of the population was aged between 0 and 15, and 9.9% were aged 65 years and over, compared with 30.4% and 5.6% respectively for Middleton Grange.
The major differences between the age structure of Prestons and Middleton Grange were:
- A smaller percentage of persons aged 35 to 39 (6.6% compared to 11.1%)
- A smaller percentage of persons aged 0 to 4 (5.9% compared to 10.1%)
- A smaller percentage of persons aged 5 to 9 (7.6% compared to 11.1%)
- A smaller percentage of persons aged 30 to 34 (5.5% compared to 8.9%)
Emerging groups
From 1991 to 2021, Prestons's population increased by 14,352 people (1143.6%). This represents an average annual population change of 8.77% per year over the period.
The largest changes in age structure in this area between 1991 and 2021 were in the age groups:
- 10 to 14 (+1,304 persons)
- 15 to 19 (+1,277 persons)
- 45 to 49 (+1,184 persons)
- 20 to 24 (+1,099 persons)
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