Our World
in Data
Oxford Martin School logoGlobal Change Data Lab logo
  • Latest
  • About
Donate

All our related research and data

Charts

  • Annual number of births by world region
  • Annual number of deaths by world region
  • Annual population growthUN (with projections)
  • Birth rate vs. death rate
  • Change in Global Hunger Index vs. population growth
  • Children per woman vs population growth
  • Comparison of United Nations population projections
  • Fertility rate: children per womanWith projections
  • Historical world population: comparison of different sources
  • Natural population growthUN (with projections)
  • Number of births and deaths per year
  • Number of one-year-olds
  • Populationsince 10,000 BC, Marimekko
  • Populationsince 10,000 BC
  • Population by age group
  • Population by age group, including UN projections
  • Population by world region, including UN projectionsStacked area chart
  • 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 younger than 15, including UN projections, by world region
  • Population, including UN projectionsLine chart with dashed projections
  • Population, including UN projectionsLine chart with dashed projections, 10000 BCE to 2100
  • Projected world population by level of education
  • Share of births that are registered
  • Size of young, working-age and elderly populationsstacked area chart
  • Size of young, working-age and elderly populationslinechart, with projections
  • The demographic transition
  • The demographic transition in England and Wales
  • World population projections by UN

Our World in Data is free and accessible for everyone.

Help us do this work by making a donation.

Donate now
  • About
  • Contact
  • Feedback
  • Jobs
  • Funding
  • How to use
  • Donate
  • Privacy policy
  • Latest work
  • All charts
  • Twitter
  • Facebook
  • Instagram
  • GitHub
  • RSS Feed
Oxford Martin School logoY Combinator logo

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.

Please consult our full legal disclaimer.

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).