idc-logo
svg rectangle color
City of BrimbankCommunity profile

Deer Park District

Five year age groups

In 2021, the largest age group in the Deer Park District was 35 to 39 year olds. The group that changed the most since 2006 was 35 to 39 year olds, increasing by 1,696 people.

The Age Structure of the Deer Park District provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of the Deer Park District'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 the Deer Park District'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
Deer Park District - Total persons (Usual residence)20212006Change
Five year age groups (years)Number%City of Brimbank %Number%City of Brimbank %2006 to 2021
0 to 42,7616.55.61,7787.06.5+983
5 to 93,3647.96.01,8247.26.8+1,540
10 to 142,9877.05.71,8337.27.2+1,154
15 to 192,6366.25.71,8947.57.4+742
20 to 242,7226.46.92,0438.17.6+679
25 to 293,2317.68.12,0868.27.1+1,145
30 to 343,1917.57.62,1858.67.3+1,006
35 to 393,5758.47.21,8797.47.5+1,696
40 to 443,2557.76.41,7146.87.3+1,541
45 to 492,8876.86.31,7466.97.2+1,141
50 to 542,5526.06.31,8107.26.9+742
55 to 592,2175.26.11,6496.56.2+568
60 to 642,0674.95.81,0104.04.5+1,057
65 to 691,8214.35.17012.83.4+1,120
70 to 741,5133.64.34911.92.7+1,022
75 to 798752.13.03131.22.1+562
80 to 845201.22.02260.91.4+294
85 and over3260.81.91090.40.9+217
Total population42,500100.0100.025,291100.0100.0+17,209
Source: Australian Bureau of Statistics, Census of Population and Housing 2006 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the five year age groups of the Deer Park District in 2021 compared to the City of Brimbank shows that there was a higher proportion of people in the younger age groups (under 15) and a lower proportion of people in the older age groups (65+).

Overall, 21.4% of the population was aged between 0 and 15, and 11.9% were aged 65 years and over, compared with 17.3% and 16.3% respectively for the City of Brimbank.

The major differences between the age structure of the Deer Park District and the City of Brimbank were:

  • A larger percentage of persons aged 5 to 9 (7.9% compared to 6.0%)
  • A larger percentage of persons aged 10 to 14 (7.0% compared to 5.7%)
  • A larger percentage of persons aged 40 to 44 (7.7% compared to 6.4%)
  • A larger percentage of persons aged 35 to 39 (8.4% compared to 7.2%)

Emerging groups

From 2006 to 2021, Deer Park District's population increased by 17,209 people (68.0%). This represents an average annual population change of 3.52% per year over the period.

The largest changes in age structure in this area between 2006 and 2021 were in the age groups:

  • 35 to 39 (+1,696 persons)
  • 40 to 44 (+1,541 persons)
  • 5 to 9 (+1,540 persons)
  • 10 to 14 (+1,154 persons)

DISCLAIMER: While all due care has been taken to ensure that the content of this website is accurate and current, there may be errors or omissions in it and no legal responsibility is accepted for the information and opinions in this website.

Please view our Privacy Policy, Terms of use and Legal notices. Stats NZ Data and the copyright in the Stats NZ Data remains the property of the Statistics New Zealand.

The copyright in the way .id has modified, transformed or reconfigured the Stats NZ Data as published on this website remains the property of .id. Stats NZ Data can be accessed on the Statistics New Zealand website at www.stats.govt.nz. Unless otherwise specified, content that Stats NZ produce is licensed under the Creative Commons Attribution 4.0 International licence. For further information see https://www.stats.govt.nz/about-us/copyright/.