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  2. Estimates of historical world population - Wikipedia

    en.wikipedia.org/wiki/Estimates_of_historical...

    Graph of world population over the past 12,000 years . As a general rule, the confidence of estimates on historical world population decreases for the more distant past. Robust population data exist only for the last two or three centuries. Until the late 18th century, few governments had ever performed an accurate census.

  3. World population milestones - Wikipedia

    en.wikipedia.org/wiki/World_population_milestones

    Long-range predictions to 2055 range from a population decline to 3.2 billion in the 'low scenario', to 'high scenarios' of 24.8 billion. One scenario predicts a massive increase to 256 billion by 2050, assuming fertility remains at 1995 levels. [6]

  4. List of population milestones by country - Wikipedia

    en.wikipedia.org/wiki/List_of_population...

    This is a list of population milestones by country (and year first reached). Only existing countries are included, not former countries. ... This page was last edited ...

  5. Demographic history - Wikipedia

    en.wikipedia.org/wiki/Demographic_history

    1500 world population 400-500 million; 1600 world population 500-600 million; 1700 world population 600-700 million; 1800 world population 850-950 million; In the 18th century world population entered a period of accelerated growth. European population reached a peak growth rate of 10 per thousand per year in the second half of the 19th century.

  6. File:Illustration of contemporary and past human populations ...

    en.wikipedia.org/wiki/File:Illustration_of...

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  7. 2020s - Wikipedia

    en.wikipedia.org/wiki/2020s

    The world population grew to over 8 billion people, and in 2023, India overtook China as the most populous country in the world. [ 4 ] [ 5 ] Ongoing military conflicts include the Myanmar civil war , the Ethiopian civil conflict , the Kivu conflict , the Mali War , the Yemeni civil war , the Somali Civil War , Sudanese civil war , the Syrian ...

  8. Human population projections - Wikipedia

    en.wikipedia.org/wiki/Human_population_projections

    As of 2016, 757 million people 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 ...

  9. Black Death - Wikipedia

    en.wikipedia.org/wiki/Black_Death

    The Black Death killed about 40% of Egypt's population. [145] In Cairo, with a population numbering as many as 600,000, and possibly the largest city west of China, between one third and 40% of the inhabitants died within eight months. [115] By the 18th century, the population of Cairo was halved from its numbers in 1347. [115]