General Information: 503-823-4000
E-mail: cityinfo@portlandoregon.gov
1221 SW 4th Avenue, Room 110, Portland, OR 97204
Working behind the scenes
From taxlots to building footprints to street centerlines, CGIS makes the layers work with state-of-the-art data processing tools
3D Data and Aerial Photos
CGIS supports regional collaboration to bring the latest 3D data and aerial photography to local government and the public
PortlandMaps
Become an expert on your neighborhood with property information, crime data, aerial photography, and more
Comp Plan Map App
CGIS helps the Bureau of Planning and Sustainability make the Comprehensive Plan process more accessible