Population Data

Graphic showing potential effect of sea level rise in Lagos, Nigeria

Mapping Human Impact: WorldPop Open Data Powering Global Journalism

Take Our Survey and Help Shape What Comes Next At WorldPop, our mission is to ensure that every person is mapped and counted in decision making, providing the high-resolution open-access data necessary to tackle the world’s most pressing challenges. Increasingly, our datasets are becoming a cornerstone for data-driven journalism, helping newsrooms translate complex scientific projections into tangible human […]

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Photo of Ian Coady addressing CARICOM workshop meeting, Barbados, March 2026

Strengthening population data for better decisions in the Caribbean

Take Our Survey and Help Shape What Comes Next Last week, Deputy Director Ian Coady led a WorldPop expert team contributing to a regional workshop in Bridgetown, Barbados, focused on improving how population data are produced and used across the Caribbean. Delivered jointly with the United Nations Population Fund (UNFPA), the event formed part of

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Graphic image of DHIS map interface

Mapping the Future: How WorldPop Global 2 is Revolutionizing Health Data in DHIS2 

Take Our Survey and Help Shape What Comes Next During today’s WorldPop Global 2 – Yearly High-Resolution Population Data in DHIS2 webinar, experts from DHIS2 and WorldPop unveiled how they are collaborating to assist researchers, NGOs and governments understand where people live and how to reach them with essential services. The incorporation of the new WorldPop Global 2 open dataset within the DHIS2 platform aims to aid the planning of education provision, vaccination programmes, disaster relief efforts, and

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Photo of JRC European Crisis Management Laboratory

From Insight to Impact: WorldPop and JRC Explore Closer Collaboration

Take Our Survey and Help Shape What Comes Next Last week, members of the WorldPop team visited the Joint Research Centre (JRC) of the European Commission, meeting with the Global Human Settlement Layer (GHSL), Demography, and Urban and Territorial Analysis teams. The GHSL is a strategic knowledge infrastructure built by the JRC to make human

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Map showing Coverage of Google Open Buildings Temporal dataset in the global south.

High-Resolution Mapping Sheds Light on Rapid Urban Growth

Take Our Survey and Help Shape What Comes Next Rapid urban growth is reshaping cities across Africa, Latin America and Asia, but in many places, reliable and up-to-date data about how cities are expanding simply doesn’t exist. New research from WorldPop, led by Dr Rhorom Priyatikanto, aims to change that.  The team has developed a new dataset that tracks how

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Graphic invitation to join AI-Enabled Data and Methods to Address Demographic Gaps for Children on the Move webinar

WorldPop/IDAC Webinar: Demographic Gaps for Children on the Move

WorldPop is partnering with the International Data Alliance for Children on the Move (IDAC) to host a webinar on February 19 exploring how AI can bridge critical demographic gaps for children on the move. This session highlights the necessity of accurate and contemporary data to ensure vulnerable populations are visible in humanitarian decision-making. Professor Andy

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Infographic titled "Experts refute "missing" population claim

Global Population Data Experts Refute Claims of Systematic Rural Underrepresentation

An international team of researchers, including experts from the WorldPop group at the University of Southampton, has challenged recent claims that gridded global population maps systematically undercount rural communities. In a comprehensive response to a study published in Nature Communications, the team argues that allegations of a 50% undercount are based on a flawed research design that

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Photo of a young woman checking her smartphone in a busy Philippines market.

Transforming Social Media Signals into Accurate Population Maps for Crisis Response

An international research team led by Dr Paolo Andrich, a visiting researcher at WorldPop based at the University of Oxford, has developed a novel statistical framework to turn anonymised, biased social media data into reliable population estimates. This approach provides a timely and contemporary alternative to traditional censuses, which are often static and struggle to

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