St Georges Basin - Basin View
Five year age groups
In 2021, the largest age group in St Georges Basin - Basin View was 70 to 74 year olds. The group that changed the most since 2011 was 70 to 74 year olds, increasing by 185 people.
The Age Structure of St Georges Basin - Basin View 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 Georges Basin - Basin View'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 Georges Basin - Basin View's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.
Derived from the Census question:
'What is the person's date of birth or age?'
Total population
| Age structure - Five year age groups | ||||||||
|---|---|---|---|---|---|---|---|---|
| St Georges Basin - Basin View - Total persons (Usual residence) | 2021 | 2011 | Change | |||||
| Five year age groups (years) | Number | % | Planning area 1 % | Number | % | Planning area 1 % | 2011 to 2021 | |
| 0 to 4 | 209 | 4.4 | 5.7 | 245 | 6.1 | 6.1 | -36 | 2001 |
| 5 to 9 | 224 | 4.7 | 6.1 | 273 | 6.8 | 6.0 | -49 | 2002 |
| 10 to 14 | 271 | 5.7 | 6.1 | 294 | 7.3 | 6.4 | -23 | 2003 |
| 15 to 19 | 234 | 4.9 | 5.5 | 235 | 5.8 | 6.8 | -1 | 2004 |
| 20 to 24 | 192 | 4.0 | 5.4 | 146 | 3.6 | 5.6 | +46 | 2005 |
| 25 to 29 | 224 | 4.7 | 6.1 | 149 | 3.7 | 5.4 | +75 | 2006 |
| 30 to 34 | 212 | 4.4 | 6.1 | 187 | 4.6 | 5.2 | +25 | 2007 |
| 35 to 39 | 212 | 4.4 | 5.8 | 265 | 6.6 | 5.7 | -53 | 2008 |
| 40 to 44 | 229 | 4.8 | 5.3 | 211 | 5.2 | 6.1 | +18 | 2009 |
| 45 to 49 | 262 | 5.5 | 5.6 | 280 | 6.9 | 6.6 | -18 | 2010 |
| 50 to 54 | 321 | 6.7 | 5.7 | 248 | 6.2 | 7.0 | +73 | 2011 |
| 55 to 59 | 328 | 6.8 | 6.1 | 260 | 6.5 | 6.4 | +68 | 2012 |
| 60 to 64 | 351 | 7.3 | 6.8 | 265 | 6.6 | 6.8 | +86 | 2013 |
| 65 to 69 | 383 | 8.0 | 6.6 | 294 | 7.3 | 5.8 | +89 | 2014 |
| 70 to 74 | 425 | 8.9 | 6.3 | 240 | 6.0 | 4.9 | +185 | 2015 |
| 75 to 79 | 311 | 6.5 | 4.6 | 179 | 4.4 | 3.9 | +132 | 2016 |
| 80 to 84 | 211 | 4.4 | 3.1 | 123 | 3.1 | 2.8 | +88 | 2017 |
| 85 and over | 194 | 4.0 | 3.1 | 137 | 3.4 | 2.6 | +57 | 2018 |
| Total population | 4,793 | 100.0 | 100.0 | 4,031 | 100.0 | 100.0 | +762 | |
Source: Australian Bureau of Statistics, Census of Population and Housing (opens a new window) 2011 and 2021. Compiled and presented by .id (opens a new window)(informed decisions).
(Usual residence data)
Compiled and presented in profile.id by .id (informed decisions).
Compiled and presented in profile.id by .id (informed decisions).
Dominant groups
Analysis of the five year age groups of St Georges Basin - Basin View in 2021 compared to Planning area 1 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, 14.7% of the population was aged between 0 and 15, and 31.8% were aged 65 years and over, compared with 17.9% and 23.7% respectively for Planning area 1.
The major differences between the age structure of St Georges Basin - Basin View and Planning area 1 were:
- A larger percentage of persons aged 70 to 74 (8.9% compared to 6.3%)
- A larger percentage of persons aged 75 to 79 (6.5% compared to 4.6%)
- A smaller percentage of persons aged 30 to 34 (4.4% compared to 6.1%)
- A smaller percentage of persons aged 25 to 29 (4.7% compared to 6.1%)
Emerging groups
From 2011 to 2021, St Georges Basin - Basin View's population increased by 762 people (18.9%). This represents an average annual population change of 1.75% 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 (+185 persons)
- 75 to 79 (+132 persons)
- 65 to 69 (+89 persons)
- 80 to 84 (+88 persons)