WorldPop News

Photo of street scene in Dhaka, Bangladesh

Advancing Wastewater Surveillance and Population Mapping at Dhaka Stakeholder Engagement Meeting

Dr Somnath Chaudhuri, Research Fellow at WorldPop, recently visited Dhaka to participate in a key stakeholder engagement meeting for the Gates Foundation-funded project Blue Line Tracing and Wastewater Surveillance in Dhaka. The initiative, a multi-institutional collaboration involving icddr,b (formerly known as the International Centre for Diarrhoeal Disease Research, Bangladesh), the University of Virginia, Imperial College […]

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Photo of Dr Jessica Espey, Deputy Director (Research) delivering the Day 2 keynote address at Evidence25, Cotonou, Benin

Highlighting African Leadership in Evidence-Informed Policymaking at Evidence25

At the Africa Evidence Network Evidence 2025 conference in Cotonou, Benin last week, our Deputy Director (Research) Dr Jessica Espey delivered a keynote highlighting how Africa’s Regional Economic Communities (RECs) are using data and research to shape smarter policy decisions across the continent. Dr Espey, co-author of a forthcoming paper with four Sub-Saharan African colleagues

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Photo of the flooded areas of Borno State after the Alau dam collapsed, triggered extensive floods.

How WorldPop Data Powers Google’s Global Flood Forecasting Revolution

As climate change drives more extreme weather patterns, the need for accurate and timely flood forecasting has never been greater. A global leader in this effort, Google’s Flood Hub, uses artificial intelligence to predict riverine floods1, and behind the scenes, WorldPop’s Global Project Population dataset is playing a pivotal role in shaping the tool’s impact.

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Photo of Dr Sarchil Qader leading a workshop for the Pakistan Bureau of Statistics

WorldPop: Sharpening Pakistan’s Survey Tools with Geospatial Know-How

We’re excited to be working side by side with Pakistan Bureau of Statistics (PBS) and UNFPA to modernise survey planning and sampling in Pakistan, through a strategic training programme focused on Advanced Sampling for Complex Integrated Specialized Household and Economic Surveys run by Senior Research Fellows, Dr Sarchil Qader and Dr Gianluca Boo. Dr Qader

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Screen capture from webinar

Mapping People, Powering Response: WorldPop’s Work in Focus

Last month, Principal Enterprise Fellow, Dr Natalia Tejedor Garavito showcased WorldPop’s innovative work at CrisisReady’s Café Catastrófico webinar series. Dr Tejedor Garavito spoke on how WorldPop helps countries, especially those with limited resources, to answer a critical question: where are people, and how many are there? Using satellite imagery, mobile data, and advanced statistical models,

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Map showing building and population counts observed in the 213 micro-census clusters located within the modelling environment categorised by settlement class

Further Improvement for Public Health Planning: WorldPop Brings High-Resolution Population Estimates to DRC

A new study led by Senior Research Fellow, Dr Gianluca Boo has introduced a powerful new Bayesian model to estimate population distribution in Kasaï-Oriental province, Democratic Republic of the Congo (DRC), offering critical insights in a region where public health data has long been scarce. At the heart of this advanced research is a method

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Screen capture of The Power of Population Data webinar, showing Dr Maksym Bondarenko, Dr Jessica Espey and Professor Andy Tatem

New Global Population Dataset Unveiled at Packed WorldPop Webinar

Over 350 people from across the globe tuned in this week to our live webinar as we launched our most advanced population dataset yet – Global 2. Held on 4 September and hosted by Deputy Director, Dr Jessica Espey, The Power of Population Data event showcased how forward-looking data science is transforming our understanding of

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Animation showing population growth in Lagos, Nigeria, modelled for 2015-2030.

WorldPop Unveils Global 2: Next-Generation Global Population Dataset

In a major leap forward for global population mapping, WorldPop today are releasing its much-anticipated Global 2 (2015-2030) population dataset, a high-resolution, open-access trove of demographic data that provides a clearer picture of population distribution worldwide. Spanning 242 countries and covering the years 2015 to 2030, the new dataset delivers 100-meter resolution estimates that are

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An image of WorldPop Global 2 population estimates overlaid on satellite imagery for Northern Europe showing high population numbers in white and lower numbers in red. 2025

WorldPop ‘Global2’: Global high-resolution population estimates for 2015-2030

Tomorrow we’re launching WorldPop’s new global gridded population datasets – which we’re calling ‘Global 2’. In this blog I aim to provide an overview of what these new data are, why they matter, how you can use them, and a glimpse of what’s coming next. What was Global 1? Back in 2018, the WorldPop team

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Photo of data collection, Kahda, Somalia SNBS, 2025

Supporting Groundbreaking Data Initiative in Somalia

A major breakthrough in data collection and analysis is underway in Somalia, thanks in large part to the technical leadership of WorldPop in a transformative new project aimed at strengthening evidence-based planning in one of the world’s most data-scarce countries.  The initiative, “Generation of Socio-Demographic Data for Evidence-Based Programming in South-Central Somalia,” marks the first

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