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2011 State of Oregon Redistricting Information

Redistricting is the process of redrawing legislative and congressional district lines following the decennial U.S. Census. The lines are redrawn so that districts are of roughly equal population as required by the Oregon Constitution and the U.S. Constitution.

For questions regarding policy, redistricting, and the census process, please contact Erin Seiler, State Liaison to the U.S. Census Bureau at 503-986-1647.
For questions regarding redistricting maps, please contact Channa Newell at 503-986-1525.

 

 

legDistricts.jpgLegislatively Approved Boundaries

Click to see interactive map

User Guide for interactive map

congDistricts.jpgCongressionally Approved Boundaries

Click to see interactive map

User Guide for interactive map

​Legislative and Governor Approved Redistricting Plan

Legislatively Approved Redistricting Maps: June 13, 2011    

Download Legislative and Governor Approved Redistricting Plan shape files (.zip file)
Download Block Assignment Text Files (.zip file)

Legislative and Governor Approved Congressional District Plan

Proposed: June 30, 2011

Download Legislative and Governor Approved Congressional District Plan shape files (.zip file)
Download Block Assignment Text Files (.zip file)