 The world’s population will cross 8 billion in November, according to recently released projections from the United Nations. And more than half of all people live in just seven countries. Show
China has the world’s largest population (1.426 billion), but India (1.417 billion) is expected to claim this title next year. The next five most populous nations – the United States, Indonesia, Pakistan, Nigeria and Brazil – together have fewer people than India or China. In fact, China’s population is greater than the entire population of Europe (744 million) or the Americas (1.04 billion) and roughly equivalent to that of all nations in Africa (1.427 billion). As recently as 2015, half the world’s population was concentrated in just six countries – the same as above, with the exception of Nigeria, which was then the seventh most populous country and has since passed Brazil to move into sixth place. Recent population growth, however, has been faster in the rest of the world than in these nations, meaning that the top six now hold slightly less than half (49%) of the world’s people. Including Brazil’s 215 million people puts the world’s seven most populous countries at 51.7% of the global population. In the UN’s “medium” scenario for future population growth – its middle-of-the-road estimate – the global population is expected to reach 9.7 billion in 2050 and 10.4 billion in 2100. Growth is expected to be concentrated in sub-Saharan Africa, where an estimated 29% of all the world’s births happened last year. The 2021 total fertility rate in sub-Saharan Africa, 4.6 births per woman, is double the global average of 2.3 births per woman and triple the average in Europe and Northern America (1.5) and in Eastern and South-Eastern Asia (also 1.5). Note: This is an update of a post originally published on July 11, 2014. Conrad Hackett is a senior demographer and associate director of research at Pew Research Center. Most of the fastest-growing populations are found in the group of Least Developed Countries, which collectively grew at around 2.4% annually between 2000 and 2020. Photo:UNDP
A world of 8 billion: Towards a resilient future for all - Harnessing opportunities and ensuring rights and choices for allIn 2011, the world reached a population of 7 billion. This year, the number will hit 8 billion, prompting the attendant responses. Some will marvel at the advancements in health that have extended lifespans, reduced maternal mortality and child mortality and given rise to vaccine development in record time. Others will tout technological innovations that have eased our lives and connected us more than ever. Still others will herald gains in gender equality. But progress is not universal, throwing inequality into razor-sharp relief. The same concerns and challenges raised 11 years ago remain or have worsened: Climate change, violence, discrimination. The world reached a particularly grim milestone in May: More than 100 million forcibly displaced worldwide. In an ideal world, 8 billion people means 8 billion opportunities for healthier societies empowered by rights and choices. But the playing field is not and has never been even. Based on gender, ethnicity, class, religion, sexual orientation, disability and origin, among other factors, too many are still exposed to discrimination, harassment and violence. We do ourselves no favors when neglecting those left behind. Let no alarmist headline distract from the work at hand: investing in human and physical capital for inclusive, productive societies that uphold human and reproductive rights. Only then can we tackle the enormous challenges facing our planet and forge a world where health, dignity and education are rights and realities, not privileges and empty promises. In a world of 8 billion, there must always be space for possibility. World Population DashboardThe World Population Dashboard showcases global population data, including fertility rate, gender parity in school enrolment, information on sexual and reproductive health, and much more. Together, these data shine a light on the health and rights of people around the world, especially women and young people. World Population TrendsIt took hundreds of thousands of years for the world population to grow to 1 billion – then in just another 200 years or so, it grew sevenfold. In 2011, the global population reached the 7 billion mark, it stands at almost 7.9 billion in 2021, and it's expected to grow to around 8.5 billion in 2030, 9.7 billion in 2050, and 10.9 billion in 2100. This dramatic growth has been driven largely by increasing numbers of people surviving to reproductive age, and has been accompanied by major changes in fertility rates, increasing urbanization and accelerating migration. These trends will have far-reaching implications for generations to come. The recent past has seen enormous changes in fertility rates and life expectancy. In the early 1970s, women had on average 4.5 children each; by 2015, total fertility for the world had fallen to below 2.5 children per woman. Meanwhile, average global lifespans have risen, from 64.6 years in the early 1990s to 72.6 years in 2019. In addition, the world is seeing high levels of urbanization and accelerating migration. 2007 was the first year in which more people lived in urban areas than in rural areas, and by 2050 about 66 per cent of the world population will be living in cities. These megatrends have far-reaching implications. They affect economic development, employment, income distribution, poverty and social protections. They also affect efforts to ensure universal access to health care, education, housing, sanitation, water, food and energy. To more sustainably address the needs of individuals, policymakers must understand how many people are living on the planet, where they are, how old they are, and how many people will come after them. Did you know?
Population and DevelopmentRelated Observances
Global Issues: PopulationThe dramatic growth of world’s population has been driven largely by increasing numbers of people surviving to reproductive age, and has been accompanied by major changes in fertility rates, increasing urbanization and accelerating migration. These trends will have far-reaching implications for generations to come. The United Nations system has long been involved in addressing these complex and interrelated issues – notably, through the work of the UN Population Fund (UNFPA) and the UN Population Division of the Department of Economic and Social Affairs. State of World Population Report 2022: Seeing the UnseenThe 2022 edition of UNFPA’s flagship State of World Population report highlights the alarming figure that almost half of all pregnancies in the world are unintended and explores the health, human right, humanitarian and socio-economic linkages of unintended pregnancies, including the issue of gender-based violence, the increased barrier women face in accessing reproductive health services in conflict settings and the risks related to unsafe abortions. The report also includes new data on child marriage and adolescent pregnancy. Why do we mark International Days?International days and weeks are occasions to educate the public on issues of concern, to mobilize political will and resources to address global problems, and to celebrate and reinforce achievements of humanity. The existence of international days predates the establishment of the United Nations, but the UN has embraced them as a powerful advocacy tool. We also mark other UN observances. How many people are in the world now 2022?Global population projected to exceed 8 billion in 2022; half live in just seven countries. The world's population will cross 8 billion in November, according to recently released projections from the United Nations. And more than half of all people live in just seven countries.
How many people are in the world 2021?In 2011, the global population reached the 7 billion mark, it stands at almost 7.9 billion in 2021, and it's expected to grow to around 8.5 billion in 2030, 9.7 billion in 2050, and 10.9 billion in 2100.
What will be the population in 2050?World population projected to reach 9.8 billion in 2050, and 11.2 billion in 2100. The current world population of 7.6 billion is expected to reach 8.6 billion in 2030, 9.8 billion in 2050 and 11.2 billion in 2100, according to a new United Nations report being launched today.
How many females are in the world?The population of females in the world is estimated at 3,904,727,342 or 3,905 million or 3.905 billion, representing 49.58% of the world population. The world has 65,511,048 or 65.51 million more males than females. Gender Ratio in the World in 2021 is 101.68 males per 100 females.
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