Zip Codes

Category Community
Agency City of Portland
Sub-Agency Technology
Date Released January 1, 1994
Date Updated February 21, 2010
Frequency As needed

USPS mail carrier zip code boundaries for Clackamas, Clark, Multnomah, and Washington counties in Oregon and Washington.

Agency Program City of Portland / Technology
Technical Documentation Zip Codes (metadata)

9-1-1 Joint Tracking Incident System

Category Public Safety
Agency Clackamas County
Sub-Agency Communications
Date Released February 6, 2010
Date Updated February 6, 2010
Frequency Real-time

Website Joint CAD Incident Tracking System for Clackamas and Washington Counties for EMS and Fire.

Agency Program Clackamas County / Communications

Zoning (region)

Category Geography
Agency Metro
Sub-Agency DRC
Date Released January 1, 1990
Date Updated February 10, 2014
Frequency Quarterly

Zoning designation boundaries from local zoning ordinances. Contains zones from local jurisdictions as well as broader categories for the entire Metro Region. Metro works with each jurisdiction and corrections were made by Metro where advised.

Agency Program Metro / DRC
Technical Documentation Zoning (region) (metadata)
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