What is UN population projections?
In its 2019 revision of the World Population Prospects (WPP), the United Nations projected that the world’s population would grow from 7.7 billion in 2019 to reach 8.5 billion in 2030, 9.7 billion in 2050 and 10.9 billion in 2100.
What are the three population projections given by the UN?
The UN produces three main scenarios: Low, Middle, and High variants. The Low and High variants are similar to the Medium except that the TFR is one-half child less and one-half child more than the Medium.
What is the medium population projections for 2020 made by the UN?
Based on this, the UN Population Division projects the world population, which is 7.8 billion as of 2020, to level out around 2100 at 10.9 billion (the median line), assuming a continuing decrease in the global average fertility rate from 2.5 births per woman during the 2015–2020 period to 1.9 in 2095–2100, according …
What is the population of UN 2021?
Our own estimate based on UN data shows the world’s population surpassing 7.7 billion. China is the most populous country in the world with a population exceeding 1.4 billion. It is one of just two countries with a population of more than 1 billion, with India being the second.
What are the population projections for the United States from 2015-2060?
Population projections for the United States from 2015 to 2060 (in millions) Characteristic Number of residents in millions 2060 416.8 2055 407.41 2050 398.33 2045 389.39
What are the world’s population projections for the future?
The UN population division publishes population projections for the entire world up to the year 2100. The United Nations also projects a regressing annual growth rate of the world population. Between 2015 and 2020, the population is expected to increase by 1.04 percent annually.
What is the population of the world in 2015?
29 July 2015, New York. The current world population of 7.3 billion is expected to reach 8.5 billion by 2030, 9.7 billion in 2050 and 11.2 billion in 2100, according to a new UN DESA report, “World Population Prospects: The 2015 Revision”, launched today.
What is the population of the United States going to be?
The U.S. Census Bureau presents annual projections for the growth of the U.S. population up to the year 2060. By 2050, it is estimated that the American population will surpass 398 million citizens.