Australia’s population story is more than just numbers—it’s about how we live, work, invest, and plan for the future. As of 2025, the country’s population has surpassed 27 million, driven by a cocktail of high net migration, a post-pandemic baby bump, and shifting internal demographics. But behind the headline figure are trends shaping everything from property prices to government spending. Here’s what you need to know about the latest population statistics—and how these changes could affect your finances.
2025: Australia’s Population at a Glance
The Australian Bureau of Statistics (ABS) estimates the national population at 27.1 million as of March 2025, up from 26.4 million just two years ago. This rapid growth is largely due to:
- Net overseas migration rebounding to pre-pandemic levels, with over 500,000 new arrivals in 2024–25.
- Increased birth rates following pandemic-era delays, with 320,000 births projected in 2025.
- Internal migration—notably, continued movement from capital cities to regional centres, driven by housing affordability and hybrid work.
States leading the growth charge include Queensland (especially the Gold and Sunshine Coasts), Western Australia, and Victoria, each seeing population increases above the national average.
Demographic Shifts: Ageing, Diversity, and Urban Spread
Population growth isn’t uniform. Australia’s demographic makeup is shifting in ways that will reshape the economy for decades:
- Median age is now 39.1 years, with the share of over-65s hitting a record 17%. This signals both challenges (ageing workforce, health costs) and opportunities (retirement sector growth).
- Immigration is diversifying the population, with India, China, and the Philippines remaining top source countries, but with strong growth from Nepal, Vietnam, and South Africa.
- Regional towns are booming. ABS reports that places like Ballarat, Toowoomba, and Bunbury have grown by over 3% in the past year alone, fueled by remote work and affordability pressures in Sydney and Melbourne.
These demographic trends are already prompting policy responses. The 2025 Federal Budget included increased funding for regional infrastructure and a fresh Skilled Migration Strategy focused on healthcare, IT, and construction roles.
Why Population Statistics Matter for Your Finances
Population changes ripple through the economy in ways that affect everything from house prices to job opportunities. Here’s what to watch in 2025:
- Property markets in high-growth regions are seeing stronger demand, outpacing national averages. For example, Brisbane’s median house price rose 8.1% in the past 12 months, compared to 3.5% in Sydney.
- Rental vacancy rates remain at historic lows in growth corridors, driving rent increases and making it tougher for tenants, but supporting investors.
- Superannuation and retirement planning are under the spotlight as the population ages. Policy tweaks in 2025—like increasing the Age Pension eligibility age to 68 from July—are designed to keep the system sustainable.
- Wages and skills shortages are being shaped by migration flows. Some sectors (health, construction, tech) are benefiting from targeted skilled migration, helping moderate wage growth and inflationary pressure.
For everyday Australians, these trends may affect:
- Your property’s value and rental yields
- Job prospects in fast-growing or skills-shortage industries
- The cost and availability of public services like healthcare and transport
Looking Ahead: Planning for a Bigger, More Diverse Australia
With Treasury projections pointing to a population of 30 million by 2030, Australia’s growth trajectory shows no sign of slowing. The challenge for policymakers, businesses, and households will be to harness this growth for economic opportunity—while managing the pressure on infrastructure, the environment, and social cohesion.
Whether you’re considering a move, investing in property, or simply budgeting for your family’s future, keeping an eye on population statistics can help you make smarter decisions in 2025 and beyond.
