Narre Warren
Five year age groups
In 2021, the largest age group in Narre Warren was 30 to 34 year olds. The group that changed the most since 2001 was 55 to 59 year olds, increasing by 1,038 people.
The Age Structure of Narre Warren provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Narre Warren'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 Narre Warren'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 | ||||||||
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Narre Warren - Total persons (Enumerated) | 2021 | 2001 | Change | |||||
Five year age groups (years) | Number | % | Berwick % | Number | % | Berwick % | 2001 to 2021 | |
0 to 4 | 1,846 | 6.7 | 5.6 | 2,428 | 10.1 | 8.8 | -582 | 2001 |
5 to 9 | 1,803 | 6.6 | 7.5 | 2,394 | 9.9 | 9.6 | -591 | 2002 |
10 to 14 | 1,687 | 6.2 | 7.7 | 1,960 | 8.1 | 7.8 | -274 | 2003 |
15 to 19 | 1,694 | 6.2 | 7.2 | 1,650 | 6.9 | 6.7 | +43 | 2004 |
20 to 24 | 2,026 | 7.4 | 6.2 | 1,442 | 6.0 | 5.6 | +584 | 2005 |
25 to 29 | 2,148 | 7.9 | 5.2 | 2,059 | 8.6 | 6.7 | +89 | 2006 |
30 to 34 | 2,236 | 8.2 | 5.7 | 2,491 | 10.4 | 9.2 | -256 | 2007 |
35 to 39 | 2,099 | 7.7 | 7.5 | 2,404 | 10.0 | 9.2 | -305 | 2008 |
40 to 44 | 1,688 | 6.2 | 7.7 | 1,934 | 8.0 | 7.8 | -247 | 2009 |
45 to 49 | 1,722 | 6.3 | 7.5 | 1,381 | 5.7 | 6.5 | +340 | 2010 |
50 to 54 | 1,835 | 6.7 | 7.3 | 1,161 | 4.8 | 5.2 | +674 | 2011 |
55 to 59 | 1,836 | 6.7 | 5.9 | 798 | 3.3 | 3.8 | +1,038 | 2012 |
60 to 64 | 1,468 | 5.4 | 4.9 | 592 | 2.5 | 2.9 | +876 | 2013 |
65 to 69 | 1,125 | 4.1 | 3.9 | 529 | 2.2 | 2.6 | +596 | 2014 |
70 to 74 | 805 | 2.9 | 3.4 | 403 | 1.7 | 2.3 | +401 | 2015 |
75 to 79 | 582 | 2.1 | 2.7 | 258 | 1.1 | 2.1 | +324 | 2016 |
80 to 84 | 409 | 1.5 | 2.1 | 97 | 0.4 | 1.6 | +312 | 2017 |
85 and over | 351 | 1.3 | 2.0 | 79 | 0.3 | 1.5 | +271 | 2018 |
Total population | 27,360 | 100.0 | 100.0 | 24,069 | 100.0 | 100.0 | +3,291 |
Source: Australian Bureau of Statistics, Census of Population and Housing (opens a new window) 2001 and 2021. Compiled and presented by .id (opens a new window)(informed decisions).
(Enumerated 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 Narre Warren in 2021 compared to Berwick shows that there was a lower proportion of people in the younger age groups (under 15) as well as a lower proportion of people in the older age groups (65+).
Overall, 19.5% of the population was aged between 0 and 15, and 12.0% were aged 65 years and over, compared with 20.8% and 14.0% respectively for Berwick.
The major differences between the age structure of Narre Warren and Berwick were:
- A larger percentage of persons aged 25 to 29 (7.9% compared to 5.2%)
- A larger percentage of persons aged 30 to 34 (8.2% compared to 5.7%)
- A smaller percentage of persons aged 10 to 14 (6.2% compared to 7.7%)
- A smaller percentage of persons aged 40 to 44 (6.2% compared to 7.7%)
Emerging groups
From 2001 to 2021, Narre Warren's population increased by 3,291 people (13.7%). This represents an average annual population change of 0.64% per year over the period.
The largest changes in age structure in this area between 2001 and 2021 were in the age groups:
- 55 to 59 (+1,038 persons)
- 60 to 64 (+876 persons)
- 50 to 54 (+674 persons)
- 65 to 69 (+596 persons)