To determine which code applies to a property, contact our office or use our online planning map.

Zoning Code

Development Code

Historic Codes

Code sections listed here contain HISTORIC code language prior to the adoption of Multnomah County Zoning Code Chapter 39 (MCC 39.)

Historical Information: Zoning and Subdivision codes from 1953 to 2003

Zoning Code sections prior to adoption of Chapter 39, which became effective on November 24, 2018.