Powered by .id (informed decisions) for Northern Rivers Region
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LEARN MORE ABOUT .idIn 2021, the largest age group in Northern Rivers Region was 60 to 64 year olds. The group that changed the most since 2016 was 70 to 74 year olds, increasing by 4,662 people.
The Age Structure of Northern Rivers Region 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 Rivers Region'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 Rivers Region'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 Rivers Region - Total persons (Usual residence) | 2021 | 2016 | Change | ||||
| Five year age groups (years) | Number | % | Regional NSW % | Number | % | Regional NSW % | 2016 to 2021 |
| 0 to 4 | 14,835 | 4.8 | 5.5 | 14,889 | 5.1 | 5.8 | -54 |
| 5 to 9 | 17,487 | 5.6 | 6.1 | 17,384 | 6.0 | 6.4 | +103 |
| 10 to 14 | 19,144 | 6.2 | 6.3 | 17,111 | 5.9 | 6.1 | +2,033 |
| 15 to 19 | 16,467 | 5.3 | 5.7 | 16,734 | 5.8 | 6.0 | -267 |
| 20 to 24 | 13,638 | 4.4 | 5.4 | 12,630 | 4.4 | 5.6 | +1,008 |
| 25 to 29 | 14,475 | 4.7 | 5.7 | 12,481 | 4.3 | 5.5 | +1,994 |
| 30 to 34 | 16,489 | 5.3 | 5.9 | 13,885 | 4.8 | 5.5 | +2,604 |
| 35 to 39 | 17,672 | 5.7 | 5.9 | 15,115 | 5.2 | 5.4 | +2,557 |
| 40 to 44 | 17,730 | 5.7 | 5.6 | 17,788 | 6.1 | 6.1 | -58 |
| 45 to 49 | 19,736 | 6.3 | 6.1 | 18,869 | 6.5 | 6.4 | +867 |
| 50 to 54 | 19,966 | 6.4 | 6.2 | 20,826 | 7.2 | 6.8 | -860 |
| 55 to 59 | 21,874 | 7.0 | 6.6 | 22,986 | 7.9 | 7.1 | -1,112 |
| 60 to 64 | 24,022 | 7.7 | 6.9 | 22,615 | 7.8 | 6.7 | +1,407 |
| 65 to 69 | 23,147 | 7.4 | 6.4 | 20,966 | 7.2 | 6.4 | +2,181 |
| 70 to 74 | 20,448 | 6.6 | 5.9 | 15,786 | 5.4 | 5.0 | +4,662 |
| 75 to 79 | 14,254 | 4.6 | 4.3 | 11,834 | 4.1 | 3.7 | +2,420 |
| 80 to 84 | 9,683 | 3.1 | 2.9 | 8,701 | 3.0 | 2.6 | +982 |
| 85 and over | 10,093 | 3.2 | 2.8 | 9,662 | 3.3 | 2.7 | +431 |
| Total population | 311,160 | 100.0 | 100.0 | 290,262 | 100.0 | 100.0 | +20,898 |
Dominant groups
Analysis of the five year age groups of Northern Rivers Region in 2021 compared to Regional NSW 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, 16.5% of the population was aged between 0 and 15, and 24.9% were aged 65 years and over, compared with 17.9% and 22.2% respectively for Regional NSW.
The major differences between the age structure of Northern Rivers Region and Regional NSW were:
- A larger percentage of persons aged 65 to 69 (7.4% compared to 6.4%)
- A larger percentage of persons aged 60 to 64 (7.7% compared to 6.9%)
- A smaller percentage of persons aged 25 to 29 (4.7% compared to 5.7%)
- A smaller percentage of persons aged 20 to 24 (4.4% compared to 5.4%)
Emerging groups
From 2016 to 2021, Northern Rivers Region's population increased by 20,898 people (7.2%). This represents an average annual population change of 1.4% per year over the period.
The largest changes in age structure in this area between 2016 and 2021 were in the age groups:
- 70 to 74 (+4,662 persons)
- 30 to 34 (+2,604 persons)
- 35 to 39 (+2,557 persons)
- 75 to 79 (+2,420 persons)
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