Home

geographic information systems

ANSWER: GIS mapping resources and data sets for U.S. social, economic, environmental justice indicators and demographic trends

Submitted by jim miller on Fri, 12/14/2007 - 9:57pm.
answer: 

In usa.gov, the search: "free gis data" gets 50 hits, free GIS downloads (no double quotes) gets 99, "downloading gis" gets 37, etc.

Related Question
question: GIS mapping resources and data sets for U.S. social, economic, environmental justice indicators and demographic trends
CAPTCHA
This question is for testing whether you are a human visitor and to prevent automated spam submissions.