Skip to main content

GIS Data: Starting Points

Good Places to Start (more in other tabs)

General

  • ESRI Data & Maps Layers covering the USA, international areas, and the entire world (Duke Only)
  • ArcGIS Open Data Over 25,000 free GIS datasets primarily from U.S. federal, state, and local agencies, but some international areas, too.

United States

International

Local Area

Data for History

Grab Bag

  • GeoCommons Various GIS layers and geospatial data uploaded by anyone.  Hit-or-miss, but you might find anything.

Subject Guide

Mark Thomas
Contact:
233C Perkins Library
919-660-5853
Website / Blog Page