idc-logo
svg rectangle color
National Growth Areas AllianceCommunity profile

National Growth Areas Alliance (NGAA)

Household income quartiles

reset

In National Growth Areas Alliance (NGAA), the 'medium highest' quartile was the largest group in 2021, comprising 28% of households with income.

Households form the common 'economic unit' in our society. Household Income is one of the most important indicators of socio-economic status. With other data sources, such as Qualifications and Occupation, it helps to reveal National Growth Areas Alliance (NGAA)'s socio-economic status and economic opportunities. Household income levels are not comparable over time because of the influences of economic change such as wage level fluctuations and inflation. The income quartile method is a powerful and objective way of looking at income data and in particular, how it is changing.

A detailed explanation of how Household Income quartiles are calculated and interpreted is available in specific data notes.

Learn more about the characteristics of low-income households here.

Q:

Derived from the Census question:

'What is the total of all wages/salaries, government benefits, pensions, allowances and other income the person usually receives?'

Household income quartiles
National Growth Areas Alliance (NGAA) - Households (Enumerated)20212016Change
Quartile groupNumber%Growth LGAs in NSW %Number%Growth LGAs in NSW %2016 to 2021
Lowest group365,12522.719.4307,33123.719.0+57,794
Medium lowest429,56226.722.6360,87227.822.4+68,690
Medium highest451,42728.127.7352,81427.227.7+98,612
Highest group361,98422.530.3275,10221.230.9+86,883
Total Households1,608,100100.0100.01,296,121100.0100.0+311,979
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information
Household income - Quartile group dollar ranges
Calculated from income data for AustraliaWeekly income by Census year
Household income ranges2021201620112006200119961991
Lowest group$0 to $867$0 to $743$0 to $625$0 to $539$0 to $413$0 to $336$0 to $300
Medium lowest$868 to $1,740$744 to $1,431$626 to $1,229$540 to $1,025$414 to $784$337 to $633$301 to $557
Medium highest$1,741 to $2,949$1,432 to $2,433$1,230 to $2,208$1,026 to $1,700$785 to $1,350$634 to $1,074$558 to $923
Highest group$2,950 and over$2,434 and over$2,209 and over$1,701 and over$1,351 and over$1,075 and over$924 and over

Dominant groups

Income quartiles allow us to compare relative income-earning capabilities across time. Analysis of the distribution of households by income quartile in National Growth Areas Alliance (NGAA) compared to Growth LGAs in NSW shows that there was lesser proportion of households in the highest income quartile and a greater proportion in the lowest income quartile.

Emerging groups

The most significant change in National Growth Areas Alliance (NGAA) between 2016 and 2021 was in the medium highest quartile which showed an increase of 98,612 households.

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.

ABS Data and the copyright in the ABS Data remains the property of the Australian Bureau of Statistics. The copyright in the way .id has modified, transformed or reconfigured the ABS Data as published on this website remains the property of .id. ABS Data can be accessed from the Australian Bureau of Statistics at www.abs.gov.au. ABS data can be used under license - terms published on ABS website. intermediary.management@abs.gov.au if you have any queries or wish to distribute any ABS data.