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LEARN MORE ABOUT .idIn 2021, the largest age group in Maroubra was 30 to 34 year olds. The group that changed the most since 2006 was 20 to 24 year olds, decreasing by 896 people.
The Age Structure of Maroubra provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Maroubra'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 Maroubra'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 | |||||||
|---|---|---|---|---|---|---|---|
| Maroubra - Total persons (Enumerated) | 2021 | 2006 | Change | ||||
| Five year age groups (years) | Number | % | Randwick City % | Number | % | Randwick City % | 2006 to 2021 |
| 0 to 4 | 1,590 | 5.2 | 5.2 | 1,587 | 5.8 | 5.5 | +2 |
| 5 to 9 | 1,634 | 5.4 | 5.2 | 1,314 | 4.8 | 4.6 | +319 |
| 10 to 14 | 1,675 | 5.5 | 5.1 | 1,223 | 4.5 | 4.3 | +451 |
| 15 to 19 | 1,479 | 4.9 | 4.9 | 1,650 | 6.0 | 5.8 | -172 |
| 20 to 24 | 1,738 | 5.7 | 6.9 | 2,633 | 9.6 | 10.2 | -896 |
| 25 to 29 | 2,193 | 7.2 | 9.0 | 2,213 | 8.1 | 9.4 | -21 |
| 30 to 34 | 2,580 | 8.5 | 9.3 | 2,152 | 7.9 | 9.3 | +428 |
| 35 to 39 | 2,375 | 7.8 | 8.0 | 2,057 | 7.5 | 8.2 | +317 |
| 40 to 44 | 2,283 | 7.5 | 7.2 | 1,957 | 7.1 | 7.4 | +325 |
| 45 to 49 | 2,108 | 6.9 | 6.8 | 1,785 | 6.5 | 6.4 | +323 |
| 50 to 54 | 1,931 | 6.4 | 6.3 | 1,640 | 6.0 | 5.9 | +290 |
| 55 to 59 | 1,791 | 5.9 | 5.6 | 1,557 | 5.7 | 5.4 | +233 |
| 60 to 64 | 1,577 | 5.2 | 4.9 | 1,302 | 4.8 | 4.2 | +275 |
| 65 to 69 | 1,420 | 4.7 | 4.2 | 1,076 | 3.9 | 3.4 | +344 |
| 70 to 74 | 1,261 | 4.1 | 3.8 | 982 | 3.6 | 3.0 | +279 |
| 75 to 79 | 1,061 | 3.5 | 3.0 | 942 | 3.4 | 2.9 | +118 |
| 80 to 84 | 800 | 2.6 | 2.2 | 754 | 2.8 | 2.3 | +45 |
| 85 and over | 901 | 3.0 | 2.5 | 572 | 2.1 | 1.7 | +328 |
| Total population | 30,397 | 100.0 | 100.0 | 27,406 | 100.0 | 100.0 | +2,990 |
Dominant groups
Analysis of the five year age groups of Maroubra in 2021 compared to Randwick City shows that there was a higher proportion of people in the younger age groups (under 15) as well as a higher proportion of people in the older age groups (65+).
Overall, 16.1% of the population was aged between 0 and 15, and 17.9% were aged 65 years and over, compared with 15.5% and 15.7% respectively for Randwick City.
The major differences between the age structure of Maroubra and Randwick City were:
- A larger percentage of persons aged 75 to 79 (3.5% compared to 3.0%)
- A smaller percentage of persons aged 25 to 29 (7.2% compared to 9.0%)
- A smaller percentage of persons aged 20 to 24 (5.7% compared to 6.9%)
- A smaller percentage of persons aged 30 to 34 (8.5% compared to 9.3%)
Emerging groups
From 2006 to 2021, Maroubra's population increased by 2,991 people (10.9%). This represents an average annual population change of 0.69% per year over the period.
The largest changes in age structure in this area between 2006 and 2021 were in the age groups:
- 20 to 24 (-896 persons)
- 10 to 14 (+451 persons)
- 30 to 34 (+428 persons)
- 65 to 69 (+344 persons)
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