Why Australia Won’t Recognize Itself in 2034 – The Startling Population Growth Forecast Revealed!

Why Australia Won’t Recognize Itself in 2034 – The Startling Population Growth Forecast Revealed!

  04 Feb 2025

Key takeaways

Australia’s population is projected to grow from 27.1 million in 2024 to 31.3 million by 2034–35 and could reach 41.2 million by 2064–65. Growth rates will slow, declining from 2.1% in 2023–24 to 1.2% by 2034–35. Population growth will impact infrastructure, housing, job markets, and urban density.

Capital cities will grow almost twice as fast as regional areas. Western Australia and Victoria are forecasted to grow the fastest, while Tasmania and South Australia are expected to lag. Greater Brisbane is set to house over half of Queensland’s population by 2034.

The median age will rise from 38.3 to 40.0 years by 2034. This demographic shift will demand strategic planning in healthcare, retirement systems, and housing suited for an aging population.

Demographics will be a stronger long-term force shaping property markets than interest rates or government policy. Property investors should focus on understanding population trends to identify areas and property types poised for continuous demand and outperformance.

Australia’s growth trajectory presents opportunities and challenges in urban planning, infrastructure, and housing. Preparing for these demographic shifts will be critical in shaping the country’s future prosperity and livability.


Have you ever wondered what Australia will look like in a decade?

You might be surprised by what’s coming.

This year, the United Nations projected that the world’s population would peak in 2084 at 10.3 billion people before falling due to the global decline in fertility.

However, the recently released 2024 Australian Population Statement shows the contrast between Australia’s long-term population prospects and the global outlook, with population growth in Australia expected to continue.

Here’s a look at what the future might hold based on the latest data:

Population growth trends:

Australia’s population is projected to increase from 27.1 million in early 2024 to 31.3 million by 2034–35.

But it’s not just about more Aussies to fill the stadiums, this growth will tweaking everything from job markets to how crowded your morning train ride is, and where people want to live and how people want to live.

That’s why the research department at Metropole spends a lot of time and effort looking at future demographic trends to ensure we find the locations that will outperform the averages.

Population Outcomes And Near Term Projections Australia

Our population will eventually reach 41.2 million by 2064–65.

 This represents a slowing growth rate, from 2.1% in 2023–24 to an expected 1.2% by 2034–35.

Long Term Population Projections Australia

Drivers of population change:

  • Net Overseas Migration (NOM): Historically a significant driver of population growth, NOM peaked in 2022–23 and is expected to moderate over the coming years.

This moderation reflects both a stabilisation of arrivals and an increase in departures.

Policy shifts, such as tighter visa regulations and increased scrutiny of international student applications, are influencing these numbers.

  • Fertility Rates: The fertility rate has been declining since the 1960s and is projected to remain at record lows, around 1.62 births per woman by 2031–32. Economic and social shifts contribute to this sustained decline.
  • Mortality Rates: Mortality rates have been affected by COVID-19, with the pandemic contributing to a temporary increase in deaths.
    This impact is now expected to decline, with mortality rates normalising by around 2028–29.

Population Growth In Australia

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