Skip to main content
U.S. flag

An official website of the United States government

Gridded Population of the World, Version 3 (GPWv3): National Identifier Grid

Published by ESDIS | National Aeronautics and Space Administration | Catalog Last Checked: June 23, 2026 at 08:48 PM | Dataset Last Updated: June 22, 2026
The Gridded Population of the World, Version 3 (GPWv3): National Identifier Grid is derived from the land area grid to create a raster surface where pixels (cells) that cover the same country or territory have the same value. Note that the countries and territories are not official representations of countries boundaries; rather, they represent the area covered by the statistical data as provided. GPWv3 is produced by the Columbia University Center for International Earth Science Information Network (CIESIN) in collaboration with Centro Internacional de Agricultura Tropical (CIAT).

Resources

4 resources available

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov