PRB

2024 World Population Data Sheet

In a world experiencing increasingly lower fertility and population aging, the 2024 World Population Data Sheet provides the latest demographic data on more than 200 countries and territories and a focus on primary health care.

Who Are America's Immigrants?

Who should be allowed to enter the United States, and under what circumstances, has become a leading—and divisive—issue for policymakers and voters alike.

Localizing WHO Guidelines on Self-Care: A Practical Guide From Uganda

This how-to guide illuminates a five-phase process that may be helpful for other countries looking to nationalize the WHO guideline.

From Paper to Practice: How PRB Supports Researchers to Put Their Results Into Action

Through the Research Technical Assistance Center (RTAC), PRB helps researchers communicate their work more effectively to target audiences with workshops, toolkits, webinars, and product development.

Thousands Of Immigrants Are Naturalized In Citizenship Ceremony At L.A. Convention Center

Latest From PRB

Holding It Together Webinar (Twitter) (1)

PRB statement on data access and integrity

Aerial view of Dar es Salaam city in Tanzania.

Population Reference Bureau and Union for African Population Studies Release Joint Report on Value of Census Data for Policy and Planning

New Phase of the Demographics of African Faculty Project to Enhance Data Management Culture for Faculty Planning in the East African Community

Population Reference Bureau Names Jennifer D. Sciubba as President and CEO

PRB and CREG Announce Strategic Alliance to Promote Use of Population Data and Research Across Africa

PRB et CREG annoncent une alliance stratégique pour promouvoir l’utilisation des recherches et des données sur la population à travers l’Afrique

Media Center

Projects

American Community Survey and Decennial Census Support Services

PRB has been a long-term partner to the U.S. Census Bureau, helping to inform policymakers, the media, and the public about the importance of data from the decennial census and American Community Survey.

U.S. Census Bureau

MOMENTUM Knowledge Accelerator

Supporting improvements in voluntary family planning and reproductive health activities, including their integration with maternal and child health programs.

USAID

KidsData

PRB leads the KidsData program, which advances children’s well-being in California by providing a high-quality, wide-ranging data website and collaborating with those who work on behalf of children.

Lucile Packard Foundation for Children's Health

Research Technical Assistance Center (RTAC)

RTAC serves as a strategic resource to the United States Agency for International Development, leveraging academic researchers’ scientific expertise to provide research, specialized training, and short-term technical assistance.

Research Division of the Innovation, Technology, and Research Hub in the USAID Bureau for Development, Democracy, and Innovation

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Most Searched Data

RESOURCE LIBRARY

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2024 World Population Data Sheet

Who Are America's Immigrants?

Localizing WHO Guidelines on Self-Care: A Practical Guide From Uganda

From Paper to Practice: How PRB Supports Researchers to Put Their Results Into Action

Latest From PRB

PRB statement on data access and integrity

Population Reference Bureau and Union for African Population Studies Release Joint Report on Value of Census Data for Policy and Planning

New Phase of the Demographics of African Faculty Project to Enhance Data Management Culture for Faculty Planning in the East African Community

Population Reference Bureau Names Jennifer D. Sciubba as President and CEO

PRB and CREG Announce Strategic Alliance to Promote Use of Population Data and Research Across Africa

PRB et CREG annoncent une alliance stratégique pour promouvoir l’utilisation des recherches et des données sur la population à travers l’Afrique

Projects

American Community Survey and Decennial Census Support Services

MOMENTUM Knowledge Accelerator

KidsData

Research Technical Assistance Center (RTAC)

Most Searched Data

Total Fertility Rate

Population mid-2020

Total U.S. Deaths

Percent of the Population Under Age 18

RESOURCE LIBRARY

Which U.S. States Have the Oldest Populations?

Future Trends in Fertility Will Shape the Demographic Window of Opportunity in USAID Priority Countries

Digital Health Compendium

The Digital Divide

Which Country Has the Oldest Population?

Countries With the Oldest Populations in the World