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LEARN MORE ABOUT .idIn 2021, the largest age group in Northern Lakes, San Remo-Budgewoi and Toukley was 60 to 64 year olds. The group that changed the most since 2011 was 70 to 74 year olds, increasing by 749 people.
The Age Structure of Northern Lakes, San Remo-Budgewoi and Toukley provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Northern Lakes, San Remo-Budgewoi and Toukley'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 Northern Lakes, San Remo-Budgewoi and Toukley'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 | |||||||
|---|---|---|---|---|---|---|---|
| Northern Lakes, San Remo-Budgewoi and Toukley - Total persons (Enumerated) | 2021 | 2011 | Change | ||||
| Five year age groups (years) | Number | % | Warnervale - Wadalba District % | Number | % | Warnervale - Wadalba District % | 2011 to 2021 |
| 0 to 4 | 2,762 | 5.8 | 7.4 | 2,761 | 6.3 | 8.8 | +1 |
| 5 to 9 | 2,851 | 6.0 | 7.8 | 2,802 | 6.4 | 9.3 | +49 |
| 10 to 14 | 2,844 | 5.9 | 8.6 | 3,173 | 7.3 | 8.5 | -329 |
| 15 to 19 | 2,624 | 5.5 | 7.6 | 2,982 | 6.8 | 6.8 | -358 |
| 20 to 24 | 2,539 | 5.3 | 5.9 | 2,202 | 5.1 | 4.1 | +337 |
| 25 to 29 | 2,883 | 6.0 | 5.9 | 2,246 | 5.2 | 4.6 | +637 |
| 30 to 34 | 2,677 | 5.6 | 6.3 | 2,204 | 5.1 | 6.2 | +473 |
| 35 to 39 | 2,614 | 5.5 | 7.3 | 2,671 | 6.1 | 8.0 | -57 |
| 40 to 44 | 2,393 | 5.0 | 7.0 | 2,807 | 6.4 | 7.9 | -414 |
| 45 to 49 | 2,705 | 5.7 | 6.9 | 2,699 | 6.2 | 6.4 | +6 |
| 50 to 54 | 3,051 | 6.4 | 5.7 | 2,703 | 6.2 | 5.0 | +348 |
| 55 to 59 | 3,077 | 6.4 | 4.8 | 2,559 | 5.9 | 4.9 | +518 |
| 60 to 64 | 3,208 | 6.7 | 3.9 | 2,690 | 6.2 | 5.0 | +518 |
| 65 to 69 | 2,967 | 6.2 | 3.8 | 2,583 | 5.9 | 4.3 | +384 |
| 70 to 74 | 3,121 | 6.5 | 3.7 | 2,372 | 5.4 | 3.7 | +749 |
| 75 to 79 | 2,505 | 5.2 | 3.1 | 1,857 | 4.3 | 2.7 | +648 |
| 80 to 84 | 1,669 | 3.5 | 2.1 | 1,316 | 3.0 | 1.8 | +353 |
| 85 and over | 1,326 | 2.8 | 2.2 | 938 | 2.2 | 2.0 | +388 |
| Total population | 47,816 | 100.0 | 100.0 | 43,565 | 100.0 | 100.0 | +4,251 |
Dominant groups
Analysis of the five year age groups of Northern Lakes, San Remo-Budgewoi and Toukley in 2021 compared to the Warnervale - Wadalba District 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, 17.7% of the population was aged between 0 and 15, and 24.2% were aged 65 years and over, compared with 23.8% and 14.9% respectively for the Warnervale - Wadalba District.
The major differences between the age structure of Northern Lakes, San Remo-Budgewoi and Toukley and the Warnervale - Wadalba District were:
- A larger percentage of persons aged 60 to 64 (6.7% compared to 3.9%)
- A larger percentage of persons aged 70 to 74 (6.5% compared to 3.7%)
- A larger percentage of persons aged 65 to 69 (6.2% compared to 3.8%)
- A smaller percentage of persons aged 10 to 14 (5.9% compared to 8.6%)
Emerging groups
From 2011 to 2021, Northern Lakes, San Remo-Budgewoi and Toukley's population increased by 4,251 people (9.8%). This represents an average annual population change of 0.94% per year over the period.
The largest changes in age structure in this area between 2011 and 2021 were in the age groups:
- 70 to 74 (+749 persons)
- 75 to 79 (+648 persons)
- 25 to 29 (+637 persons)
- 55 to 59 (+518 persons)
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