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UN estimates (as of 2017) for world population by continent in 2000 and in 2050 (pie chart size to scale) Asia Africa Europe Central/South America North America Oceania. Population estimates for world regions based on Maddison (2007), [30] in millions. The row showing total world population includes the average growth rate per year over the ...
The 2022 projections from the United Nations Population Division (chart #1) show that annual world population growth peaked at 2.3% per year in 1963, has since dropped to 0.9% in 2023, equivalent to about 74 million people each year, and could drop even further to minus 0.1% or rise to between 1 to 2.5% or higher by 2100. [4]
Demographics of South Africa. According to the 2022 census, the population of South Africa is about 62 million people of diverse origins, cultures, languages, and religions. [ 1] The South African National Census of 2022 was the most recent census held; the next will be in 2032. [ 4]
However, world population growth is unevenly distributed, with the total fertility rate ranging from the world's lowest of 0.8 in South Korea, [12] to the highest of 6.7 in Niger. [13] The United Nations estimated an annual population increase of 1.14% for the year of 2000. [14] The current world population growth is approximately 1.09%. [7]
Population growth is the increase in the number of people in a population or dispersed group. Actual global human population growth amounts to around 83 million annually, or 1.1% per year. [ 2] The global population has grown from 1 billion in 1800 to 8.1 billion in 2024. [ 3] The UN projected population to keep growing, and estimates have put ...
The population of Africa first surpassed one billion in 2009, with a doubling time of 27 years (growth rate 2.6% p.a.). [14] Population growth has continued at almost the same pace, and total population is expected to surpass 2 billion by 2038 (doubling time 29 years, 2.4% p.a.). [5]
In world demographics, the world population is the total number of humans currently alive. It was estimated by the United Nations to have exceeded eight billion in mid-November 2022. It took around 300,000 years of human prehistory and history for the human population to reach a billion and only 218 years more to reach 8 billion.
The number shown is the average annual growth rate for the period. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship—except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of the country of origin ...