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In 2021, there were around 8 billion. By the end of the century, the UN expects a global population of around 10 billion. But how has the age structure of the world’s population changed over time? The following chart — the population pyramid — makes it possible to understand this enormous global transformation.
Population by age group Bar chart. Population by age group 1950 to 2100, with UN projections. Population by income level World Bank. Population by world region 10,000 BCE to 2100, with UN projections. Population growth rate with UN projections. Population growth rate by level of development with UN projections.
World Population. 8,045,311,447. see live. Yearly Change. + 0.88 % Median Age. The median age in the World is 30.5 years (2023). Median Age Median Age in the World (1955-Present) 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 2023 18 20 22 24 26 28 30 32 Median Age. Fertility in the World.
Jan 5, 2024. Globally, about 25 percent of the population is under 15 years of age and 10 percent is over 65 years of age. Africa has the youngest population worldwide. On the...
Gender parity index, total net enrolment rate, upper secondary education: UNESCO Institute for Statistics, 2023. Total population: World Population Prospects 2022 revision. United Nations Population Division, 2022. Population aged 0-14, percent: UNFPA calculation based on data from World Population Prospects 2022 revision.
It presents population estimates from 1950 to the present for 237 countries or areas, underpinned by analyses of historical demographic trends. This latest assessment considers the results of...
The world population has increased rapidly over the last few centuries. The speed of global population growth over the last few centuries has been staggering. For most of human history, the world population was well under one million. As recently as 12,000 years ago, there were only 4 million people worldwide.
