International migration is also on the rise since the beginning of this century. With declines in fertility, the world’s population is unprecedentedly aging, and the numbers of households with smaller sizes are growing. Population momentum plays an important role in determining the future population growth in many countries and areas where fertility is in a rapid transition. However, there are substantial variations in the future trends of populations across regions and countries, with sub-Saharan African countries being projected to have most of the increase. The decelerating growth is mainly attributable to fertility declines in a growing number of countries. Which is the most populated country in South America?ĥ.The world’s population continues to grow, albeit at a slower pace. Which is the most populated country in Europe?Ĥ. Which is the most populated country in Africa?ģ. Which is the most populated country in the world?Ģ. It is one of the most visited countries in the world. Mexico is a tourist magnet attracting millions of tourists each year. It is also the only city with over 10 million population in the country. The capital city of Mexico city has a population of over 12 million and is the most populous city in Mexico. It has a population of around 130 million (2022). Mexico takes the last spot on the top 10 list of most populous countries in the world, beating Japan. The capital city of Moscow is the only city in Russia with over 10 million residents. The majority of the Russian population is concentrated in the Western part of the country. The population of Russia is around 145 million and will decline by a few million this decade. The largest country in the world is the ninth most populated country. After 2050, Bangladesh’s population will stabilize and begin declining just like India’s population. It is also the seventh most densely populated country in the world. BangladeshĬoming at number eighth spot on this list, Bangladesh has a population of around 165 million (2022 census). Moreover, Brazil’s population will most likely begin declining shortly after 2050. Just like the USA, Brazil is also sparsely populated. It is the fifth-largest country in the world by area. The first South American country on this list, Brazil has a population of around 215 million (2022). Ikoyi, Lagos, Nigeria from Reginald Bassey under CC BY-SA 4.0 7. It is the most populated country in Africa. Currently, Nigeria’s population is around 220 million (2022). Nigeria will jump to number three on this list around 2050. Nigeria has one of the fastest-growing populations in the world. The majority population of Pakistan is concentrated in the Punjab and Sindh provinces. Pakistan is expected to overtake Indonesia in terms of population numbers in a few decades. Its population currently is estimated to be over 230 million (2022). Pakistan is a country in South Asia with a rapidly rising population. The total population of Indonesia is around 270-280 million (2022). The islands of Java and Sumatra are the most populated and they make up almost 79 percent of the total population. Indonesia is a country in Southeast Asia with several thousand islands. It is also the third most visited country in the world. With a large land area, the US is not very densely populated as most countries on this list. The US has a population of over 333 million (2022 estimate). Though the USA is number three on this list, its population is way less than China and India. One thing worth noticing is that India’s population density is much more than China’s as it has an area almost one-third the land area of China. Some sources claim that India has already surpassed China in terms of population numbers. India will most likely be the most populated country in the world in 2030.

India’s population is close to 1.41 billion (2022). IndiaĬoming at number two on this list, India is not too far behind China. China’s population has somewhat stabilized and is expected to begin declining after 2030. It is also the fourth largest nation in the world in terms of area.

Top 10 most populated countries in the worldĬhina is the most populated country in the world with around 1.45 billion people. Here is a list of the top 10 most populated countries in the world. In this article, we will take a look at the top 10 contributors to the world population. The yearly population growth rates across the world have declined in the last few decades still the world population is expected to begin declining only after this century. The world population is set to cross the 10 billion mark shortly after 2050.

Most populous countries in the world