General Information: 503-823-4000
E-mail: cityinfo@portlandoregon.gov
1221 SW 4th Avenue, Room 110, Portland, OR 97204
Maps, GIS & Open Data
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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
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3D Data and Aerial Photos CGIS supports regional collaboration to bring the latest 3D data and aerial photography to local government and the public
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PortlandMaps Become an expert on your neighborhood with property information, crime data, aerial photography, and more
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Comp Plan Map App CGIS helps the Bureau of Planning and Sustainability make the Comprehensive Plan process more accessible
Welcome to the main page for the City of Portland Corporate GIS (CGIS) team. Here you can stay up-to-date on our major projects, find examples of maps and applications that use our enterprise data, and provide feedback on our products and services.
PortlandMaps
The flagship product of CGIS, PortlandMaps delivers site-specific property information, neighborhood crime statistics, aerial photos, school information, and tons of additional map data for the City of Portland and beyond
Metadata
Browse the CGIS data offerings and dig deeper into the content with our new and continually-improving Metadata site
PortlandMaps Open Data Site
Portland GIS Data available for download. Formats include API (GeoJSON and GeoService), Shapefile, Spreadsheet and KML formats.
Resources
Resources
CivicApps.org Open Data
Access the City of Portland public datasets in Shapefile, Web Service, and tabular formats. Also, submit your apps and ideas to make our city a better place.