birthrate.io
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birthrate.io

The world's demographic data platform. Open demographic data for researchers, journalists, and the public.

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People

  • Why birthrates matter
  • Fertility
  • Fertility by race & origin
  • Many mothers, or large families?
  • Migration
  • Mortality
  • Workers vs retirees
  • Cities

Maps

  • Regional maps
  • Historic empires
  • Census maps
  • US demographics
  • World growth map
  • Europe population change
  • India population dots

Tools & more

  • Country briefings
  • Compare
  • Simulator
  • Stories
  • Fertility clock
  • Release calendar
  • Help improve the data
  • Crime
  • GDP
  • Trade / exports & imports

About the data

  • About
  • Methodology
  • Glossary
  • Data sources
  • Contact
  • Privacy
  • Disclaimer
  • Terms

Providers

  • World Bank
  • UN Population Division
  • OECD
  • IMF

© 2026 birthrate.io. Data from World Bank, UN, OECD & IMF.

PrivacyTermsDisclaimerContact·Modeled projections are estimates. See methodology.

Pricing

The site is free to use. Pro is only for people who need the data at scale — an API or bulk downloads — not for reading charts and maps.

Free

Everyone

All of the public site. No account required.

  • Charts, maps, and country, city, and state pages
  • Comparisons, historical series, and tools
  • Citations and ordinary chart or CSV downloads
  • Supported by ads
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Pro

Power users

Programmatic and bulk access. Nothing on the website is locked behind this.

  • API access
  • Bulk dataset downloads
  • Higher API and download limits

Need higher limits or birthrate.io for business use? A contact address will be listed here shortly.