General Information: 503-823-4000
1221 SW 4th Avenue, Room 110, Portland, OR 97204
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.
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
Browse the CGIS data offerings and dig deeper into the content with our new and continually-improving Metadata site
Portland GIS Data available for download. Formats include API (GeoJSON and GeoService), Shapefile, Spreadsheet and KML formats.
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.
Find examples of cool, informative maps produced using CGIS enterprise data