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Caroline Springs

Household income quartiles

In Caroline Springs, the 'medium highest' quartile was the largest group in 2011, comprising 34% 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 Caroline Springs'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.

Derived from the Census question:

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

Households

Household income quartiles
Caroline Springs20112006Change
Quartile groupNumber%City of Melton %Number%City of Melton %2006 to 2011
Lowest group71212.318.13349.417.1+379
Medium lowest1,21120.925.982023.125.8+391
Medium highest1,95733.731.01,20434.031.1+752
Highest group1,92333.125.01,18733.526.0+736

Source: Australian Bureau of Statistics, Census of Population and Housing 2006 and 2011. Compiled and presented by .id , the population experts.

Household income - Quartile group dollar ranges
Calculated from income data for Victoria Weekly income by Census year
Household income ranges
2011
2006
2001
1996
1991
Lowest group $0 to $624 $0 to $539 $0 to $426 $0 to $340 $0 to $309
Medium lowest $625 to $1,213 $540 to $1,021 $427 to $812 $341 to $640 $310 to $575
Medium highest $1,214 to $2,148 $1,022 to $1,682 $813 to $1,379 $641 to $1,075 $576 to $936
Highest group $2,149 and over $1,683 and over $1,380 and over $1,076 and over $937 and over

Household income quartiles, 2011
Household income quartiles, 2011 Highest group, City of Melton: 25.0% Medium highest, City of Melton: 31.0% Medium lowest, City of Melton: 25.9% Lowest group, City of Melton: 18.1% Highest group, Caroline Springs: 33.1% Medium highest, Caroline Springs: 33.7% Medium lowest, Caroline Springs: 20.9% Lowest group, Caroline Springs: 12.3%
Source: Australian Bureau of Statistics, Census of Population and Housing, 2011 (Enumerated data)
Compiled and presented in profile.id by .id, the population experts.
Change in household income quartile, 2006 to 2011
Change in household income quartile, 2006 to 2011 Highest group, Caroline Springs: +736 Medium highest, Caroline Springs: +752 Medium lowest, Caroline Springs: +391 Lowest group, Caroline Springs: +379
Source: Australian Bureau of Statistics, Census of Population and Housing, 2006 and 2011 (Enumerated data)
Compiled and presented in profile.id by .id, the population experts.

Dominant groups

Income quartiles allow us to compare relative income-earning capabilities across time. Analysis of the distribution of households by income quartile in Caroline Springs compared to the City of Melton shows that there was greater proportion of households in the highest income quartile and a lesser proportion in the lowest income quartile.

Emerging groups

The most significant change in Caroline Springs between 2006 and 2011 was in the medium highest quartile which showed an increase of 752 households.