Open Data

Need data for your project, or need sample data on which try out a tutorial? Start here on our Free Data page to find copious geographic data on myriad themes around the world.

Still can’t find what you need? Email Margaret and Steven to get tips on locating specialized data or leave a comment below.

Download Data


Data Directories

Download Imagery

  • Earth Explorer – USGS data catalog of 22 data types with multiple satellites and other sources, current and historical imagery
  • NAIP – National Aerial Imagery Program
  • NLCD – National Land Cover Dataset
  • Planet Labs – The world’s fastest growing Planet Imagery catalog



Genealogy Search Tips – from Census Bureau


Expolre More! Check out our resources page.

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