The following infographic was created using the UN's data and it shows the countries forecast to become the most populous by 2050. Nigeria is posting the fastest population growth and its population is expected to surpass the United States by 2050 making it the third most populous country. 10 Most Populous Countries Can you pick the 10 most populous countries in the world By manonthemoon. Within just seven years, India is expected to overtake China to become the world's most populous nation. By 2030 there will be 1.4 billion people aged 60 and over and this could rise to 3.1 billion by 2100.īetween now and 2050, ten countries are going to account collectively for over half the world's projected population increase: India, Nigeria, the Democratic Republic of Congo, Pakistan, Ethiopia, Tanzania, the United States, Uganda, Indonesia and Egypt. Today, an estimated 962 million people are aged over 60 across the world (13 percent of the population) and their ranks will expand rapidly over the coming years. By 2030, the planet's population will surpass the 8 billion mark and grow to 9.8 billion by 2050, according the United Nations annual population survey. Today, it is increasing at a rate of 1.1 percent, equating to 83 million extra people every year. 10.As of mid-2017, the world's population stands at almost 7.6 billion people and that number is growing, albeit slower than in the recent past. Here is a projection of the world’s most populated countries in 2050, according to a United Nations forecast made in 2017. Its population over the age of 60 will reach 35 percent, up from 25 percent in 2017. Sub-Saharan Africa lies south of the Sahara desert, and while it includes many Muslim populations, it also has significant communities of Christians and other religions. Meanwhile, Europe’s population will continue to age. North Africa is north of the Sahara desert its countries are predominantly Muslim, and most of the people speak Arabic. However, Bangladesh will remain one of the world’s most densely populated countries and Dhaka one of the world’s most populous cities. By 2050, the impact of family planning in Bangladesh - which brought down the total fertility rate from 6.3 in 1975 to 2.3 in 2011 - will become even more visible, as Pakistan’s population will grow to 307 million, around fifty percent larger than that of Bangladesh. By 2017, Pakistan’s population rose to 197 million, while the population of Bangladesh, as a result of a national family planning program, reached 165 million, rising at a much slower pace. In 1988, the populations of both countries were roughly the same: 100 million. The frigid tundra of Scandinavia contrasts with the warm Mediterranean coastline to the south, but the interior of Europe is mostly cool and temperate. Bangladesh and Pakistan Population Gap Shows Family Planning Differenceīy the midpoint of this century, the population gap between Bangladesh and Pakistan will have widened further. Most Populous Countries in Europe Europe is covered in peninsulas such as the Iberian Peninsula, Scandinavia, and Italy and mountain ranges notably the Alps and Apennines. China faces the danger of a “middle-income trap” if it fails to make the productivity leap as its population shrinks. But today, China’s population is aging fast - and before the country has been able to reach the ranks of the world’s high-income economies. And while China will retain its position at second, its population will decline from 1.44 billion in 2030 to 1.36 billion in 2050 - representing an enduring legacy of its draconian one-child policy.Ĭhina’s one-child policy, some argue, helped create the conditions for its rapid economic growth over the course of three decades. India will remain the world’s most populous country in 2050, having already reached that status by the mid-2020s. India’s Population Grows As China’s Shrinks Into the end of the 21st century, African populations will continue to surge as populations elsewhere in the world fall, including in China. At this century’s midpoint, Nigeria will be the world’s third most populated country. Africa Surging in Ranks of Most Populated Countriesīy 2050, two new sub-Saharan African countries will join the ranks of the world’s top ten most populated countries, led by the Democratic Republic of the Congo and Ethiopia. But over the course of this century, that will change as China’s population growth continues to remain below replacement and populations in India and Nigeria rise rapidly. China, India, and the United States are presently the world’s most populated countries.
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