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Currently, 757 million humans live in the 101 largest cities; [41] these cities are home to 11% of the world's population. [41] By the end of the century, the world population is projected to grow, with estimates ranging from 6.9 billion to 13.1 billion; [41] the percentage of people living in the 101 largest cities is estimated to be 15% to 23 ...
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 ...
The current world population growth is approximately 1.09%. [5] People under 15 years of age made up over a quarter of the world population (25.18%), and people age 65 and over made up nearly ten percent (9.69%) in 2021. [5] The world's literacy rate has increased dramatically in the last 40 years, from 66.7% in 1979 to 86.3% today. [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.
The population growth rate estimates (according to the United Nations Population Prospects 2019) between 2015 and 2020 [6] The 20 countries in the world in which the population has declined between 2010 and 2015
The US population is projected to peak in 2080, then start declining, according to a new analysis by the US Census Bureau. Projections released Thursday predict the country’s population will ...
Forum for the Future founder Jonathon Porritt is really excited about how upbeat and dynamic the world could be in 2050 -- if we play our cards right. Porritt feels that a move away from a ...
The United States is expected to make only minor gains in life expectancy over the next few decades, and this minimal improvement highlights an “alarming trajectory of health challenges ...