Data Links
Pacific Northwest Spatial Data
Interior Columbia Basin Ecosystem Management Project
Northwest Habitat Institute
PNW Hydrography Framework
Regional Ecosystem Office
StreamNet
Oregon Spatial Data
Oregon Geospatial Data Clearinghouse
CivicApps
Simply Map - Multnomah County Library
PSU - Portland Metro LiDAR
Teaching American History PDX (historic datasets)
Oregon Ocean Information
Oregon Digital Ortho Quads (DOQs)
Department of Forestry- State Forests Data
HJ Andrews Experimental Forest
Department of Fisheries and Wildlife
Oregon Bureau of Land Management
USGS Willamette Basin Data
Mount Hood National Forest
Crater Lake Data Clearinghouse
University of Oregon Mallard Spatial Data Library
Portland Metro's Regional Land Information System
Northwest Geodata Clearinghouse (Geology, PSU)
Oregon Coastal Atlas
Northwest Habitat Institute
Midcoast Watershed Council
Washington Spatial Data
Department of Ecology
Department of Natural Resources
Department of Transportation
Department of Health
Washington State Geospatial Data Archive
GAP Data
Olympic Peninsula Clearinghouse
Washington Geospatial Data Clearinghouse
United States Spatial Data Sets
SABINS - School Attendance Boundary Information System
The National Map: Historical Topographic Map Collection (USGS)
National Historic GIS - several historic census datasets, must register to access (free)
USGS Elevation Data
USGS Land Use and Land Cover Data
USGS Aerial Photography
USGS Satellite Imagery
USGS DRGs and DLGs
Northwestern GIS Library
Geospatial One-Stop
National Atlas
National Hydrography Database
National Wetlands Inventory
National Geophysical Data Center (NOAA)
National Park Service
Climate Data PRISM NRCS
TIGER data
Census data
National Archive of Criminal Justice Data
Health Data
State Statistics - State Master
ESRI Free Data and Software
FGDC Clearinghouse
Alexandria Digital Library
GIS Data Depot
MapMart
Soil Survey Geographic Database
US Fish & Wildlife
USDA Natural Resource Conservation Science
International Spatial Data
Australian Government - Department of Geosciences
GeoWeb - District of North Vancouver, BC
Global Spatial Data
Global Land Cover Facility - Land Cover data
World Clim - Climate data
Data basin - Protected Areas data
Center for International Earth Science Information Network (CIESIN)
Nation Statistics - Nation Master
Meridian World Data
Natural Earth - Physical, Cultural & Raster datasets (boundaries) at 3 scales.
Digital Water Atlas - past & present conditions of water on a global scale
CloudMade Datasets - shapefiles for countries around the globe
The Nature Conservancy - Conservation GIS global datasets
GIS Datasets (direct download)
Portland Grocery Stores (March 2011)
Portland Neighborhoods (July 2011)
