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LEARN MORE ABOUT .idIn 2021, the largest age group in Gwandalan - Summerland Point was 70 to 74 year olds. The group that changed the most since 1996 was 70 to 74 year olds, increasing by 299 people.
The Age Structure of Gwandalan - Summerland Point provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Gwandalan - Summerland Point'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 Gwandalan - Summerland Point's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.
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Age structure - Five year age groups | |||||||
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Gwandalan - Summerland Point - Total persons (Enumerated) | 2021 | 1996 | Change | ||||
Five year age groups (years) | Number | % | Warnervale - Wallarah - Bushells Ridge % | Number | % | Warnervale - Wallarah - Bushells Ridge % | 1996 to 2021 |
0 to 4 | 341 | 5.3 | 7.4 | 280 | 7.8 | 6.7 | +61 |
5 to 9 | 375 | 5.9 | 4.5 | 298 | 8.3 | 9.2 | +77 |
10 to 14 | 400 | 6.3 | 7.5 | 357 | 10.0 | 8.8 | +43 |
15 to 19 | 372 | 5.8 | 8.1 | 125 | 3.5 | 6.8 | +247 |
20 to 24 | 329 | 5.1 | 7.4 | 145 | 4.0 | 5.1 | +184 |
25 to 29 | 343 | 5.4 | 5.9 | 193 | 5.4 | 5.6 | +150 |
30 to 34 | 334 | 5.2 | 6.9 | 245 | 6.8 | 7.6 | +89 |
35 to 39 | 350 | 5.5 | 5.4 | 263 | 7.3 | 8.4 | +87 |
40 to 44 | 342 | 5.3 | 5.6 | 202 | 5.6 | 7.3 | +140 |
45 to 49 | 428 | 6.7 | 7.9 | 194 | 5.4 | 7.4 | +234 |
50 to 54 | 438 | 6.8 | 6.8 | 168 | 4.7 | 7.0 | +270 |
55 to 59 | 432 | 6.8 | 6.7 | 209 | 5.8 | 4.7 | +223 |
60 to 64 | 460 | 7.2 | 7.1 | 236 | 6.6 | 3.2 | +224 |
65 to 69 | 401 | 6.3 | 4.1 | 238 | 6.6 | 4.9 | +163 |
70 to 74 | 464 | 7.3 | 3.5 | 165 | 4.6 | 3.4 | +299 |
75 to 79 | 298 | 4.7 | 2.7 | 146 | 4.1 | 2.2 | +152 |
80 to 84 | 164 | 2.6 | 1.9 | 70 | 2.0 | 0.8 | +94 |
85 and over | 128 | 2.0 | 0.7 | 47 | 1.3 | 0.9 | +81 |
Total population | 6,399 | 100.0 | 100.0 | 3,581 | 100.0 | 100.0 | +2,818 |
Analysis of the five year age groups of Gwandalan - Summerland Point in 2021 compared to Warnervale - Wallarah - Bushells Ridge 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, 17.4% of the population was aged between 0 and 15, and 22.7% were aged 65 years and over, compared with 19.4% and 12.9% respectively for Warnervale - Wallarah - Bushells Ridge.
The major differences between the age structure of Gwandalan - Summerland Point and Warnervale - Wallarah - Bushells Ridge were:
From 1996 to 2021, Gwandalan - Summerland Point's population increased by 2,818 people (78.7%). This represents an average annual population change of 2.35% per year over the period.
The largest changes in age structure in this area between 1996 and 2021 were in the age groups:
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