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  • Estimates of historical world population - Wikipedia
    A late human population bottleneck is postulated by some scholars at approximately 70,000 years ago, during the Toba catastrophe, when Homo sapiens population may have dropped to as low as between 1,000 and 10,000 individuals [5][6] For the time of speciation of Homo sapiens, some 200,000 years ago, an effective population size of the order of
  • List of countries by population in 1000 - Wikipedia
    List of countries by population in 1000This is a list of countries by population in 1000 The bulk of these numbers are sourced from Alexander V Avakov's Two Thousand Years of Economic Statistics, Volume 1, pages 12 to 14, which cover population figures from the year 1000 divided into modern borders Avakov, in turn, cites a variety of sources, mostly Angus Maddison
  • Demographic history - Wikipedia
    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
  • Prehistoric demography - Wikipedia
    Log-log graph depicting estimates of the world population from 10,000 BCE to 2000 CE Prehistoric demography, palaeodemography or archaeological demography is the study of human and hominid demography in prehistory [1] More specifically, palaeodemography looks at the changes in pre-modern populations in order to determine something about the influences on the lifespan and health of earlier
  • World population milestones - Wikipedia
    World population milestones went unnoticed until the 20th century, since there was no reliable data on global population dynamics [2] The population of the world reached: [3][4] 1 billion in 1804 2 billion in 1928 3 billion in 1960 4 billion in 1975 5 billion in 1987 6 billion in 1999 7 billion in 2011 8 billion in 2021 9 billion by 2037-2043 (estimate) 15 years after 8 billion 10 billion by
  • 1st millennium - Wikipedia
    Map of the world in 1 AD, at the beginning of the new millennium The first millennium of the anno Domini or Common Era was a millennium spanning the years 1 to 1000 (1st to 10th centuries; in astronomy: JD 1 721 425 5 – 2 086 667 5[1])
  • 10th millennium BC - Wikipedia
    The world population, c 10,000 BC, is believed to have been more or less stable It has been estimated that there were some five million people at the time of the Last Glacial Maximum, growing to forty million by 5000 BC and 100 million by 1600 BC, which is an average growth rate of 0 027% p a from the Neolithic to the Middle Bronze Age [7]
  • Ancient history - Wikipedia
    In 10,000 BC, the world population stood at 2 million, it rose to 45 million by 3000 BC By the Iron Age in 1000 BC, the population had risen to 72 million By the end of the ancient period in AD 500, the world population is thought to have stood at 209 million In 10,500 years, the world population increased by 100 times [2]





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