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The City of Portland, Oregon

Planning and Sustainability

Innovation. Collaboration. Practical Solutions.

Phone: 503-823-7700

Curbside Hotline: 503-823-7202

1900 SW 4th Ave, Suite 7100, Portland, OR 97201

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2035 Comprehensive Plan Periodic Review

Portland uses a process called periodic review to update its Comprehensive Plan, as required by the State of Oregon. Below, you can find information on the work plan used for the 2035 Comprehensive Plan Update. You can also find information and materials on each periodic review task.

The 2035 Comprehensive Plan was adopted by City Council on December 21, 2016, and became effective on May 24, 2018.

To view the new Comprehensive Planning program website, please visit

Periodic Review Work Plan

Guides the process for the Comprehensive Plan update

Task 3: Consideration of Alternatives

Exploring the social, economic, environmental and energy implications of alternative patterns of development