When did world population reach 1 billion?

When did world population reach 1 billion?

It is estimated that the world population reached one billion for the first time in 1804. It was another 123 years before it reached two billion in 1927, but it took only 33 years to reach three billion in 1960.

What was the population 10000 years ago?

Some estimates extend their timeline into deep prehistory, to “10,000 BC”, i.e. the early Holocene, when world population estimates range roughly between one and ten million (with an uncertainty of up to an order of magnitude).

What was the population in 1903?

80.63 million

Date Value
Jul 1, 1903 80.63 million
Jul 1, 1902 79.16 million
Jul 1, 1901 77.58 million
Jul 1, 1900 76.09 million

What are the 10 most populated countries in the world?

#China. China is officially the most populated country in the world recording a population of over 1.42 billion in 2018/19.

  • #India. Right behind China,India is at#2 with a record population of 1.37 billion as of 2018/19.
  • #U.S.A.
  • #Indonesia.
  • #Brazil.
  • #Pakistan.
  • #Nigeria.
  • #Bangladesh.
  • #Russia.
  • #Mexico.
  • What is the current estimated world population?

    The current estimated population of the world is 7 billion people.

    What is approximate population of the entire world?

    World population percentage by country. In demographics, the world population is the total number of humans currently living, and was estimated to have reached 7.7 billion people as of April 2019. It took over 200,000 years of human history for the world’s population to reach 1 billion; and only 200 years more to reach 7 billion . Oct 4 2019

    What is the current world population growth rate?

    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). The current average population increase is estimated at 81 million people per year. Annual growth rate reached its peak in the late 1960s, when it was at around 2%.