2080 Population

By the year 2080, the world’s population is projected to reach approximately 9.7 to 10.4 billion people, according to United Nations estimates. Africa is expected to experience the most significant growth, potentially doubling its population to over 2.5 billion, with Nigeria possibly surpassing 500 million and becoming the world’s third most populous country. Asia’s population, after peaking mid-century, may stabilize or slightly decline, but it will still house the largest share, with India and China remaining major population centers, though India is likely to retain its lead. Europe’s population is projected to shrink, with countries like Russia, Germany, and Italy experiencing notable declines due to low birth rates and aging populations. Latin America and the Caribbean will see moderate growth, with Brazil and Mexico remaining the largest countries, though their growth rates will slow. North America’s population growth will mainly be driven by the United States, which could approach 400 million, while Canada will continue to grow steadily, largely through immigration. Oceania’s population, led by Australia, will also increase but remain relatively small compared to other continents. Regional disparities in growth will shape global demographics, with Sub-Saharan Africa emerging as a demographic powerhouse amid aging and declining populations in many other regions.

Data from US Census International Database