World Population Day 2024: Know 10 Least & Most Populated Countries Of World

World Population Day, observed on July 11, aims to highlight the challenges and opportunities that come with our ever-growing global population. This year, as we hit an estimated 8.1 billion people on Earth, let's take a look at the 10 most populated and the 10 least populated countries. India takes the crown as the world's most populated country in 2024 and Vatican City bags the badge of the least populated. Here are the 10 most populated countries According to World Population Review, India is at the top with 1.44 Billion population, China is next with 1.42 Billion, USA 341 Million, 4. Indonesia- 279 Million, Pakistan- 244 Million, Nigeria- 228 Million, Brazil-217 Million, Bangladesh- 174 Million, Russia- 144 Million, Ethiopia- 129 Million. 1. India-1.44 Billion 2. China- 1.42 Billion 3. USA- 341 Million 4. Indonesia- 279 Million 5. Pakistan- 244 Million 6. Nigeria- 228 Million 7. Brazil-217 Million 8. Bangladesh- 174 Million 9. Russia- 144 Million 10. Ethiopia- 129 Million As far as the 10 least populated countries are concerned, World Population Review highlights Vatican City as the least populated country, followed by Tokelau, Niue, Falkland Islands, Montserrat, Saint Pierre and Miquelon, Saint Barthelemy, Wallis and futuna, Tuvalu, and Nauru. 1. Vatican city- 526 2. Tokelau- 1915 3. Niue- 1935 4. Falkland Islands- 3803 5. Montserrat- 4372 6. Saint Pierre and Miquelon- 5815 7. Saint Barthelemy- 11,019 8. Wallis and futuna- 11,439 9. Tuvalu- 11,478 10. Nauru- 12,884