Links to free geographic data.

Clearinghouses

Clearinghouses are Web sites that either provide links to geographic data or allow you to directly download it.

Find Clearinghouses

Geography Network Explorer: Access some of the more useful sites offering geographic data.

Featured Clearinghouses

Geodata.gov US Maps & Data: A one stop Web site for finding and using geographic data for the United States. geodata.gov is part of the Geospatial One-Stop E-Gov initiative providing access to geospatial data and information.

NSDI Geospatial Data Clearinghouse: A collection of over 100 spatial data servers with digital geographic data for use in GIS, image processing systems, and other modeling software.

National Atlas of the United States: More than 20 Federal organizations collaborate to produce these easy to use maps of America's natural and socioeconomic landscapes.

Directions Magazine Data Center: Worldwide mapping data from Directions Magazine, a mapping and demographics news source.

Contact Us: The Geography Network content and publishers are constantly expanding. Please let us know what data you would like to see us provide.