Australia has long been labelled the land of the middle class but the latest analysis of the Australian Bureau of Statistics wealth and income data shows that this is less the case today.
Household income by quintiles
This infographic of annual household income by quintiles (20% categories, each comprising around 2 million of Australia’s 10 million households) shows the spread of total earnings. While the average household annually earns just over $107,000, the top 1 in 5 earns more than twice this (exceeding $260,000) while the bottom 1 in 5 takes home around one-fifth of this (a little over $22,000). This means that while the bottom fifth of households get 4% of all income, the top fifth get almost half of all earnings (49%).
Highest fifth have incomes 12 times the lowest fifth
The top quintile in gross terms earn almost as much as the other 80% of households combined. In ratio form, the highest quintile households average 12 times the average bottom quintile income.
Gini coefficient shows growing income divides
The Gini coefficient is a measure of income spread, with 0 being perfect equality and 1 being total inequality. The latest data shows that it is now at its highest (most unequal) level ever at 0.446 compared to 0.417 in the mid 1990’s. In the 20 years since, average household gross incomes have increased 60% from $66,196 to $107,276 today while over the same period, incomes of the top 1 in 5 households (highest quintile) have increased by 74% from $149,552 to $260,104.
Highest earners also had highest income growth
In the decade since 2005-06, most of the household categories have seen income increases of 18-19% with an average increase of 24% ($20,956 increase from $86,320 to the current $107,276) while the highest quintile has enjoyed income increases of 30% ($60,528 higher than a decade ago, up from $199,576 to $260,104).
Household wealth by quintile
Accumulated earnings are best represented by net wealth, and this is where the changing economic landscape is even more dramatically presented. While the average Australian household has net wealth of $809,900, the highest quintile household on average has a net wealth more than three times this ($2,514,400) while the lowest quintile household wealth is just a fraction of this (4% of the average wealth, or $35,500). The lowest 20% of Australian households own less than 1% (0.9%) of the national private wealth while the highest 20% own 62% of the national private wealth.
Wealthiest 20% own 71 times that of the lowest 20%
The wealth of the highest quintile households on average is 71 times that of the lowest quintile households. While the average Australian household has seen wealth increase by 6% in the last 2 years (an increase of $45,400), the highest fifth of households have averaged increases of 8% (an increase of $189,500). Only upon reaching the fourth of five quintiles does the average household net wealth ($830,600) exceed the average house price ($720,000), while the highest quintile households on average have a net worth exceeding 3 average Australian homes.
Wealthy have net worth many multiples of income
The net wealth of the lowest quintile is just 1.6 times annual income, for the average household wealth is 7.5 times incomes while for the highest quintile, their wealth is almost 10 their average annual income, and more than 23 times the average Australian household annual income.