Unincorporated Multnomah County and Zoning Code

The City of Portland administers the Portland Zoning Code for specific areas of Unincorporated Multnomah County. Get required forms like the application for land use reviews and the early assistance application.
On this page

Review the applicable land use review pages for further information regarding specific review requirements and procedures.

Certification of Service Availability

Projects within Unincorporated Multnomah County must provide certification of service availability. Review the forms below for more information.

Unincorporated Multnomah County applications and forms 

Visit Land Use and Final Plat Applications for instructions on how to apply for a Land Use Review.

Complete this application form to apply:

 Use this list to identify submittal requirements:

A pre-application conference is required for all Type III Land Use Reviews. Optional pre-application conferences are also available to discuss other projects:

 Sign this form within 21 days of application date to allow submittal of new information if a Type III decision is appealed:

More information about unincorporated Multnomah County

Summarizes all procedure types:

Outline of timeline for Type Ix Procedure:

Outline of timeline for Type II Procedures: 

Outline of timeline for Type IIx Procedures. 

Outline of timeline for Type III Procedures:

Unincorporated Multnomah County fees

Still need help?

If you have questions after reviewing the information on this page, please schedule a free 15-minute appointment with a city planner or set up an Early Assistance meeting for a deeper discussion.