Powered by .id (informed decisions) for City of Onkaparinga
.id community is an evidence base for over 250 local government areas in Australia and New Zealand, helping you make informed decisions.
LEARN MORE ABOUT .idIn 2021, Seaford Meadows had higher proportion of children (under 18) and a lower proportion of persons aged 60 or older than Christie Downs.
The Age Structure of Seaford Meadows provides key insights into the level of demand for age based services and facilities such as child care. It is an indicator of Seaford Meadows'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 Seaford Meadows'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?'
Dominant groups
Analysis of the service age groups of Seaford Meadows in 2021 compared to Christie Downs 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, 29.0% of the population was aged between 0 and 17, and 11.6% were aged 60 years and over, compared with 20.8% and 26.5% respectively for Christie Downs.
The major differences between the age structure of Seaford Meadows and Christie Downs were:
- A larger percentage of 'Young workforce' (19.8% compared to 12.8%)
- A larger percentage of 'Babies and pre-schoolers' (8.9% compared to 5.1%)
- A smaller percentage of 'Seniors' (5.0% compared to 13.1%)
- A smaller percentage of 'Empty nesters and retirees' (5.9% compared to 10.7%)
Emerging groups
From 1996 to 2021, Seaford Meadows's population increased by 5,048 people (33653.3%). This represents an average annual population change of 26.22% per year over the period.
The largest changes in the age structure in this area between 1996 and 2021 were in the age groups:
- Parents and homebuilders (35 to 49) (+1,164 people)
- Young workforce (25 to 34) (+999 people)
- Primary schoolers (5 to 11) (+594 people)
- Babies and pre-schoolers (0 to 4) (+448 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/.