idc-logo
svg rectangle color
City of KnoxCommunity profile

Baird Ward

Five year age groups

In 2021, the largest age group in Baird Ward was 30 to 34 year olds. The group that changed the most since 2001 was 35 to 39 year olds, increasing by 225 people.

The Age Structure of Baird Ward provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Baird Ward'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 Baird Ward'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
Baird Ward - Total males (Enumerated)20212001Change
Five year age groups (years)Number%Knoxfield %Number%Knoxfield %2001 to 2021
0 to 45396.45.44776.78.1+62
5 to 94865.86.54856.87.8+1
10 to 144615.56.64596.47.9+1
15 to 193994.86.15287.47.6-129
20 to 244665.66.35287.47.7-63
25 to 296718.06.45577.86.9+114
30 to 347458.95.95958.37.0+150
35 to 397238.67.64987.07.3+225
40 to 446167.47.35097.17.3+107
45 to 495546.66.24916.97.1+63
50 to 545416.56.55277.48.3+13
55 to 594465.36.43945.55.4+51
60 to 644225.05.33234.54.9+98
65 to 693444.14.92373.33.1+107
70 to 743904.74.42113.01.6+179
75 to 792483.03.71512.10.9+96
80 to 841872.22.7941.30.7+92
85 and over1401.71.8570.80.4+82
Total population8,378100.0100.07,129100.0100.0+1,249
Source: Australian Bureau of Statistics, Census of Population and Housing 2001 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the male five year age groups of Baird Ward in 2021 compared to Knoxfield shows that there was a lower proportion of males in the younger age groups (under 15) as well as a lower proportion of males in the older age groups (65+).

Overall, 17.7% of the male population was aged between 0 and 15, and 15.6% were aged 65 years and over, compared with 18.4% and 17.5% respectively for Knoxfield.

The major differences between the male age structure of Baird Ward and Knoxfield were:

  • A larger percentage of males aged 30 to 34 (8.9% compared to 5.9%)
  • A larger percentage of males aged 25 to 29 (8.0% compared to 6.4%)
  • A smaller percentage of males aged 15 to 19 (4.8% compared to 6.1%)
  • A smaller percentage of males aged 10 to 14 (5.5% compared to 6.6%)

Emerging groups

From 2001 to 2021, Baird Ward's male population increased by 1,249 people (17.5%). This represents an average annual population change of 0.81% per year over the period.

The largest changes in male age structure in this area between 2001 and 2021 were in the age groups:

  • 35 to 39 (+225 males)
  • 70 to 74 (+179 males)
  • 30 to 34 (+150 males)
  • 15 to 19 (-129 males)

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/.