Our own estimate based on UN data shows the world's population surpassing 7.7 billion. Obviously, the UN data is based on estimates and can't be 100% accurate, so in all honesty nobody can possibly say with any degree of certainty on which day world population reached 7 billion (or any other exact number), let alone at what time. Population in the world is currently (2020) growing at a rate of around 1.05% per year (down from 1.08% in 2019, 1.10% in 2018, and 1.12% in 2017). 2018: 7,631,091,040: 1.10 %: 83,232,115: 51: 4,219,817,318: 55 %: 2017: 7,547,858,925: 1.12 %: 83,836,876: 51: 4,140,188,594: 55 %: 2016: 7,464,022,049: 1.14 %: 84,224,910: 50: 4,060,652,683: 54 %: 2015: 7,379,797,139: 1.16 %: 84,506,374: 50: 3,981,497,663: 54 %: 2014: 7,295,290,765: 1.17 %: 84,708,789: 49: 3,902,831,934: 53 %: 2013: 7,210,581,976: 1.19 %: 84,753,917: 48: 3,824,990,329: 53 %: … Wonder how big was the world's population when you were born? Source: Worldometer ( www.Worldometers.info) From 1950 to current year: elaboration of data by United Nations, Department of Economic and Social Affairs, Population Division. As of today, the total population of the world is around 7.85 billion people. China is the most populous country in the world with a population exceeding 1.4 billion. The chart above illustrates how world population has changed throughout history. Annual growth rate reached its peak in the late 1960s, when it was at around 2%. At the dawn of agriculture, about 8000 B.C., the population of the world was approximately 5 million. View the full tabulated data. World population will therefore continue to grow in the 21st century, but at a much slower rate compared to the recent past. N.A. A tremendous change occurred with the industrial revolution: whereas it had taken all of human history until around 1800 for world population to reach one billion, the second billion was achieved in only 130 years (1930), the third billion in 30 years (1960), the fourth billion in 15 years (1974), and the fifth billion in only 13 years (1987). The United Nations projects world population to reach 10 billion in the year 2057. World population is expected to reach 8 billion people in 2023 according to the United Nations (in 2026 according to the U.S. Census Bureau). 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030 2035 2040 2045 2050 2055 2060 2065 2070 2075 2080 2085 2090 2095 2100 7,631,091,113 Population. The latest world population projections indicate that world population will reach 10 billion persons in the year 2057. The chart above illustrates how world population has changed throughout history. 0.03 %. WORLD - 2018. The term "World Population" refers to the human population (the total number of humans currently living) of the world. World Population (total) Countries in the world by population; All people on 1 page (How many countries are there in the world?) The first billion was reached around 1800 and in just 200 years we reached 7 billion. World population has doubled (100% increase) in 40 years from 1959 (3 billion) to 1999 (6 billion). 3,090,840. At the dawn of agriculture, about 8000 B.C., the population of the world was approximately 5 million. World Population Prospects: The 2019 Revision. In demographics, the world population is the total number of humans currently living, and was estimated to have reached 7,800,000,000 people as of March 2020 . The world population counter displayed on Worldometer takes into consideration data from two major sources: the United Nations and the U.S. Census Bureau. The above world population clock is based on the latest estimates released in June of 2019 by the United Nations and will show the same number wherever you are in the world and whatever time you set on your PC. N.A. The current average population increase is estimated at 81 million people per year. According to a recent study (based on the 2010 world population of 6.9 billion) by The Pew Forum, there are: Assuming that we start counting from about 50,000 B.C., the time when modern Homo sapiens appeared on the earth (and not from 700,000 B.C. Over the 8,000-year period up to 1 A.D. it grew to 200 million (some estimate 300 million or even 600, suggesting how imprecise population estimates of early historical periods can be), with a growth rate of under 0.05% per year. Check out this simple wizard or this more elaborated one to find out. View the full tabulated data. The rate of increase has nearly halved since then, and will continue to decline in the coming years. Cia.gov (2018). Sources - What is a population pyramid? View the complete population historical table, View population projections for all years (up to 2100). It took over 2 million years of human history for the world's population to reach 1 billion, and only 200 years more to reach 7 billion. The World Factbook > United States > … 73. … World Population by Year (past) World Population Projections (future) Population by Region; Population in the top economic regions (E.U., U.S., China, and Japan) 10,874,902,318. Elaboration of data by United Nations, Department of Economic and Social Affairs, Population Division. © Copyright Worldometers.info - All rights reserved -, World Population Prospects: The 2019 Revision, The World at Six Billion, World Population, Year 0 to near stabilization, World Population Prospect: the 2019 Revision, Population Estimates and Projections Methodology. Courtesy of Junuxx at en.wikipedia [CC-BY-SA-3.0 or GFDL], via Wikimedia Commons. Countries in the world by population (2020) This list includes both countries and dependent … It is now estimated that it will take another nearly 40 years to increase by another 50% to become 9 billion by 2037. During the 20th century alone, the population in the world has grown from 1.65 billion to 6 billion. - Keywords: demography, population pyramid, age pyramid, aging, retirement, WORLD, 2018. But once an estimate is made (based on the best data and analysis available), the world population clock should be showing the same number at any given time anywhere around the world. World population is expected to reach 9 billion in the year 2037. In 1970, there were roughly half as many people in the world as there are now. Others have estimated the number of human beings who have ever lived to be anywhere from 45 billion to 125 billion, with most estimates falling into the range of 90 to 110 billion humans. Blog - Follow us on Twitter - Buy a poster - Contact us by email, © December 2019 by PopulationPyramid.net, made available under a Creative Commons license CC BY 3.0 IGO: http://creativecommons.org/licenses/by/3.0/igo/, Population Pyramids of the World from 1950 to 2100, Less developed regions, excluding least developed countries, Comparison of carbon emissions per country, List of countries ordered by their population size, Origin of the migrants stocks per country, Adolescent fertility rate (births per 1,000 women ages 15-19), Age dependency ratio (% of working-age population), Antiretroviral therapy coverage for PMTCT (% of pregnant women living with HIV), Antiretroviral therapy coverage (% of people living with HIV), Births attended by skilled health staff (% of total), Children with fever receiving antimalarial drugs (% of children under age 5 with fever), Completeness of death registration with cause-of-death information (%), Diabetes prevalence (% of population ages 20 to 79), Diarrhea treatment (% of children under 5 receiving oral rehydration and continued feeding), GNI per capita, Atlas method (current US$), Health expenditure per capita (current US$), Immunization, BCG (% of one-year-old children) - Turberculosis, Immunization, DPT (% of children ages 12-23 months) - Diphtheria, pertussis (whooping cough), and Tetanus, Immunization, HepB3 (% of one-year-old children) - Hepatitis B, Immunization, Hib3 (% of children ages 12-23 months) - Meningitis, Pneumonia, and Epiglottitis, Immunization, measles (% of children ages 12-23 months), Immunization, Polio (% of one-year-old children), Incidence of HIV (% of uninfected population ages 15-49), Incidence of malaria (per 1,000 population at risk), Incidence of tuberculosis (per 100,000 people), Labor force, female (% of total labor force), Literacy rate, adult female (% of females ages 15 and above), Literacy rate, adult total (% of people ages 15 and above), Literacy rate, youth male (% of males ages 15-24), People practicing open defecation, urban (% of urban population), Population ages 65 and above (% of total), Prevalence of HIV, total (% of population ages 15-49), Prevalence of overweight, female (% of female adults), Prevalence of overweight, male (% of male adults), Prevalence of overweight (% of children under 5), Prevalence of syphilis (% of women attending antenatal care), Public spending on education, total (% of GDP), Risk of impoverishing expenditure for surgical care (% of people at risk), School enrollment, secondary, male (% net), Sex ratio at birth (male births per female births), Smoking prevalence, females (% of adults), Suicide mortality rate (per 100,000 population), Tuberculosis death rate (per 100,000 people), Unemployment, total (% of total labor force), http://creativecommons.org/licenses/by/3.0/igo/. 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