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Portland, Oregon

Welcome to the official web site of the City of Portland, Oregon

General Information: 503-823-4000

E-mail: cityinfo@portlandoregon.gov

1221 SW 4th Avenue, Room 110, Portland, OR 97204

More Contact Info

Maps, GIS & Open Data

  • 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

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. 


Maps Produced by our Partner Bureaus

Find examples of cool, informative maps produced using CGIS enterprise data

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.

CrimeMapper

CrimeMapper puts accurate, up-to-date information about Portland crime patterns in the hands of citizens

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

PortlandMaps.com/metadata

Browse the CGIS data offerings and dig deeper into the content with our new and continually-improving Metadata site