Australia is often called the lucky country. But luck, it turns out, has an expiry date — and for younger Australians, it appears to have run out somewhere around 1990.
Income inequality has remained stubbornly persistent for two decades. Wealth has concentrated among older Australians. And the traditional mechanism for building middle-class wealth — owning a home — has become structurally inaccessible for the generations that followed the baby boomers. This is not a story of rich versus poor. It is a story of old versus young.
Chart 1 of 5 — Income inequality over time
Source: Australian Bureau of Statistics (2021). Household income and wealth, Australia, 2019–20.
Australia’s Gini coefficient — the standard measure of income inequality, where 0 is perfect equality and 1 is total inequality — has remained between 0.32 and 0.34 for the entire period from 2007 to 2019. Despite policy changes, economic cycles and multiple governments, the distribution of income has proven remarkably resistant to change.
Chart 2 of 5 — Mean household net worth by age group
Source: Davidson et al. (2024). Inequality in Australia 2024: Who is affected and how. ACOSS & UNSW Sydney.
Income inequality tells only part of the story. Wealth inequality — what people own, not just what they earn — reveals something more troubling. Between 2003 and 2022, every age group saw their net worth grow. But the gains were not equal. Households aged 65 and over now hold an average of $1.58 million — nearly four times the wealth of households under 35. The gap was large in 2003; it is now a gulf.
Chart 3 of 5 — Income share by quintile over time
Source: Australian Bureau of Statistics (2022). Australian national accounts: Distribution of household income, consumption and wealth, 2021–22.
Breaking income into fifths reveals a picture that has barely shifted in over a decade. The wealthiest quintile consistently captures close to 40% of all household income, while the bottom 40% of households share less than 20% between them. The system redistributes very little.
Chart 4 of 5 — House prices vs wage growth indexed to 2011
Sources: Australian Bureau of Statistics (2025). Total value of dwellings, December quarter 2025; Australian Bureau of Statistics (2026). Wage price index, Australia, March quarter 2026.
Housing is the mechanism that explains why the wealth gap keeps widening. Since 2011, mean dwelling prices have more than doubled — rising to an index of over 220 by 2025. Wages over the same period rose by only around 40%. For a younger Australian trying to save a deposit while paying rent at market rates, the arithmetic simply does not work.
Chart 5 of 5 — Home ownership rate by age group and birth cohort
Sources: Australian Housing and Urban Research Institute (2023). Young households struggle to buy a home; Australian Institute of Health and Welfare (2025). Home ownership and housing tenure.
The consequence is measurable and worsening across cohorts. Australians born in the 1950s had a 61% home ownership rate in their late twenties. Those born in the 1980s? Just 39% — and research suggests they are less likely to catch up as they age, unlike previous generations who bought later but still bought. The housing ladder is not just hard to climb; for many, it has been pulled up entirely.
Australia’s inequality is not simply a story of rich versus poor. It is increasingly a story of when you were born. The assets that built wealth and security for one generation have become the barriers that prevent the next from doing the same. If this trajectory continues unchecked, Australia risks entrenching a two-tier society defined not by effort or ability, but by birth year.
I used Claude (Anthropic, 2026) to assist with correcting APA 7th edition reference formatting, guidance on importing Excel files in R using the readxl package, and identifying PDF-based datasets (ACOSS/UNSW 2024; AHURI 2023) from which data was manually identified and created for Charts 2 and 5. All data, analysis, narrative content, and design decisions were developed and verified by the author.
Australian Bureau of Statistics. (2021). Household income and wealth, Australia, 2019–20. https://www.abs.gov.au/statistics/economy/finance/household-income-and-wealth-australia/latest-release
Australian Bureau of Statistics. (2022). Australian national accounts: Distribution of household income, consumption and wealth, 2021–22. https://www.abs.gov.au/statistics/economy/national-accounts/australian-national-accounts-distribution-household-income-consumption-and-wealth/latest-release
Australian Bureau of Statistics. (2025). Total value of dwellings, December quarter 2025. https://www.abs.gov.au/statistics/economy/price-indexes-and-inflation/total-value-dwellings/latest-release
Australian Bureau of Statistics. (2026). Wage price index, Australia, March quarter 2026. https://www.abs.gov.au/statistics/economy/price-indexes-and-inflation/wage-price-index-australia/latest-release
Australian Housing and Urban Research Institute. (2023). Young households struggle to buy a home, with first homebuyer rates lagging previous generations. https://www.ahuri.edu.au/analysis/news/young-households-struggle-buy-home-first-homebuyer-rates-lagging-previous-generations
Australian Institute of Health and Welfare. (2025). Home ownership and housing tenure. https://www.aihw.gov.au/reports/australias-welfare/home-ownership-and-housing-tenure
Davidson, P., Bradbury, B., & Wong, M. (2024). Inequality in Australia 2024: Who is affected and how. Australian Council of Social Service & UNSW Sydney. https://povertyandinequality.acoss.org.au/wp-content/uploads/2024/04/Inequality-Report-2024_who-is-affected-and-how.pdf
Anthropic. (2026). Assistance with APA referencing, R Excel imports, and dataset sourcing [Generative AI chat]. Claude. https://claude.ai