idc-logo
svg rectangle color
City of South PerthCommunity profile

Kensington

Service age groups

In 2021, Kensington had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than the City of South Perth.

The Age Structure of Kensington provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Kensington's residential role and function and how it is likely to change in the future.

Service age groups divide the population into age categories that reflect typical life-stages. They indicate the level of demand for services that target people at different stages in life and how that demand is changing.

To get a more complete picture Kensington'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 - Service age groups
Kensington - Total persons (Usual residence)20212001Change
Service age group (years)Number%City of South Perth %Number%City of South Perth %2001 to 2021
Babies and pre-schoolers (0 to 4)2455.44.73017.84.3-56
Primary schoolers (5 to 11)4319.46.43489.06.1+83
Secondary schoolers (12 to 17)4139.06.42737.17.4+140
Tertiary education and independence (18 to 24)4419.610.544111.515.60
Young workforce (25 to 34)56512.315.272618.816.0-161
Parents and homebuilders (35 to 49)1,00622.019.195424.820.6+51
Older workers and pre-retirees (50 to 59)65014.212.23709.611.8+280
Empty nesters and retirees (60 to 69)4379.511.91493.96.3+288
Seniors (70 to 84)3287.210.82366.18.9+91
Elderly aged (85 and over)621.42.8511.32.7+11
Total4,578100.0100.03,852100.0100.0+725
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 service age groups of Kensington in 2021 compared to the City of South Perth shows that there was a higher proportion of people in the younger age groups (0 to 17 years) and a lower proportion of people in the older age groups (60+ years).

Overall, 23.8% of the population was aged between 0 and 17, and 18.1% were aged 60 years and over, compared with 17.5% and 25.6% respectively for the City of South Perth.

The major differences between the age structure of Kensington and the City of South Perth were:

  • A larger percentage of 'Primary schoolers' (9.4% compared to 6.4%)
  • A larger percentage of 'Parents and homebuilders' (22.0% compared to 19.1%)
  • A smaller percentage of 'Seniors' (7.2% compared to 10.8%)
  • A smaller percentage of 'Young workforce' (12.3% compared to 15.2%)

Emerging groups

From 2001 to 2021, Kensington's population increased by 726 people (18.8%). This represents an average annual population change of 0.87% per year over the period.

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

  • Empty nesters and retirees (60 to 69) (+288 people)
  • Older workers and pre-retirees (50 to 59) (+280 people)
  • Young workforce (25 to 34) (-161 people)
  • Secondary schoolers (12 to 17) (+140 people)

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/.