Our World
in Data
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All our related research and data

Charts

  • Age dependency ratio projections
  • Annual number of births by world region
  • Annual number of deaths by world region
  • Annual population growthUN (with projections)
  • Annual population growth by world region
  • Birth rate vs. death rate
  • Children per woman vs population growth
  • Fertility rate: children per woman
  • Global and regional population estimates, US Census Bureau vs. UN
  • Historical world population: comparison of different sources
  • Natural population growthUN (with projections)
  • Populationsince 10,000 BC, Marimekko
  • Populationsince 10,000 BC
  • Population by age group, including UN projections
  • Population by broad age group
  • Population by countryClio Infra
  • Population growth rateUN (with projections)
  • Population growth rate by level of development
  • Population growth rate vs child mortality rate
  • Population growth rate vs. median age
  • Population growth rate with and without migration
  • Population growth vs child mortality
  • Population under five years old
  • Projected population by broad age group
  • Rate of natural population increaseUN
  • Share of births that are registered
  • Share of deaths that are registered
  • Size of young, working age and elderly populations
  • Size of young, working-age and elderly populations
  • The demographic transition
  • The demographic transition: Decline of the death rate followed by a decline of the birth rate
  • Which countries have reached peak child?
  • World population by region, including UN projectionsStacked area chart
  • World population by region, including UN projectionsLine chart with dashed projections

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Licenses: All visualizations, data, and articles produced by Our World in Data are open access under the Creative Commons BY license. You have permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. All the software and code that we write is open source and made available via GitHub under the permissive MIT license. All other material, including data produced by third parties and made available by Our World in Data, is subject to the license terms from the original third-party authors.

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Global Change Data Lab logoOur World In Data is a project of the Global Change Data Lab, a registered charity in England and Wales (Charity Number 1186433).