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Population of the present-day top seven most-populous countries, 1800 to 2100. Future projections are based on the 2024 UN's medium-fertility scenario. Chart created by Our World In Data in 2024. The following is a list of countries by past and projected future population. This assumes that countries stay constant in the unforeseeable future ...
[5] [6] The UN predicts that the population of sub-Saharan Africa will double by 2050. [9] The Pew Research Center observes that 50% of births in the year 2100 will be in Africa. [ 10 ] Other organizations project lower levels of population growth in Africa, based particularly on improvement in women's education and successful implementation of ...
As of 2019, the total population of Africa is estimated at 1.3 billion, representing 16 percent of the world's population. [13] According to UN estimates, the population of Africa may reach 2.49 billion by 2050 (about 26% of the world's total) and 4.28 billion by 2100 (about 39% of the world's total). [13]
Statistical subregions as defined by the United Nations Statistics Division [1] This is the list of countries and other inhabited territories of the world by total population, based on estimates published by the United Nations in the 2024 revision of World Population Prospects. It presents population estimates from 1950 to the present. [2]
This is a list of the current 54 African countries sorted by population, also sorted by normalized demographic projections from the most recently available census or demographic data. Africa is the fastest growing continent, currently increasing by 2.35% per year as of 2021. [1]
The UN projected population to keep growing, and estimates have put the total population at 8.6 billion by mid-2030, 9.8 billion by mid-2050 and 11.2 billion by 2100. [4] However, some academics outside the UN have increasingly developed human population models that account for additional downward pressures on population growth; in such a ...
According to ISTAT, Italy's population is set to decline to 54.4 million people by 2050 from 59 million in 2022, when births dropped to a new historic low of under 400,000.
2012 United Nations projections show a continued increase in population in the near future with a steady decline in population growth rate; the global population is expected to reach between 8.3 and 10.9 billion by 2050. [125] [126] 2003 UN Population Division population projections for the year 2150 range between 3.2 and 24.8 billion. [67]