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Oregon State Legislature Official Oregon State Redistricting Site

Oregon Redistricting
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​Welcome to the official Oregon State Redistricting site​. Redistricting is the once-a-decade process of redrawing United State House of Representatives (Congressional) and Oregon State Senate and State House of Representatives (Legislative) district boundaries to account for changes in population. ​​

Legislature's Redistricting Process Complete

On September 27, 2021 the Legislative Assembly completed the adoption of new congressional and legislative redistricting maps for Oregon with the passage of Senate Bill 881 A and Senate Bill 882. Governor Brown subsequently signed both measures. Links to information on the measures is available below.

Congressional Redistricting

     SB 881 A Bill Information​

     SB 881 A Enrolled Bill Text​

     SB 881 A Oregon Congressional Map (PDF)
     PDFs of earlier proposals are available in the "Oregon Maps" section below.

     Click here to view an interactive webmap
     Earlier proposals and public submissions are also available via this link.

     Click here to download GIS shapefiles and related information
     Earlier proposals and public submissions are also available via this link.

Legislative Redistricting

     SB 882 Bill Information

     SB 882 Enrolled Bill Text​​

     SB 882 Oregon Senate Map (PDF)
     PDFs of earlier proposals are available in the "Oregon Maps" section below.

     SB 882 Oregon House Map (PDF)​
     PDFs of earlier proposals are available in the "Oregon Maps" section below.

     Click here to view an interactive webmap
     Earlier proposals and public submissions are also available via this link.

     Click here to download GIS shapefiles and related information​
     Earlier proposals and public submissions are also available via this link. ​

​ ​This site was last updated on September 28, 2021

 
  
Counties
  
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Deadline for member of the public to challenge a congressional redistricting plan enacted by the Legislature.
10/12/2021 12:00 AM 
Deadline for public to file response/amicus brief in response to challenge of congressional redistricting plan.
10/15/2021 12:00 AM 
Deadline for five judge special judicial panel to establish a litigation schedule for congressional redistricting plan.
10/22/2021 12:00 AM 
Deadline for public to file challenge to legislative plan enacted by Legislature.
10/25/2021 12:00 AM 
Deadline for public to file response/amicus brief in challenge to legislative maps enacted by Legislature.
11/8/2021 12:00 AM 
Deadline for final reply briefs in challenge to legislative maps enacted by Legislature.
11/15/2021 12:00 AM 
Deadline for Supreme Court to approve legislative maps enacted by Legislature if no changes are needed.
11/22/2021 12:00 AM 
Deadline for five judge special judicial panel to approve a congressional redistricting plan enacted by Legislature or adopt a diffrent plan.
11/24/2021 12:00 AM 
Deadline for party to appeal decision of the special judicial panel related to congressional redistricting to the Oregon Surpeme Court.
11/29/2021 12:00 AM 
Deadline for Oregon Supreme Court to establish litigation schedule in an appeal of a congressional redistricting plan.
11/30/2021 12:00 AM 
Deadline for Supreme Court to to determine if any changes are needed to legislative map enacted by Legislature.
12/6/2021 12:00 AM 
Deadline for Supreme Court to to determine if any changes are needed to legislative map developed by Secretary of State. .
12/27/2021 12:00 AM 
Deadline for Oregon Supreme Court to apporve an appealed congressional redistricting plan or require five judge special judicial panel to make changes to congressional redistricting plan.
1/3/2022 12:00 AM 
Deadline for Secretary of State to make changes required by Supreme Court to legislative maps enacted by Legislature.
1/17/2022 12:00 AM 
Deadline for five judge special judicial panel to make any changes to congressional redistricting plan as required by Oregon Supreme Court.
1/24/2022 12:00 AM 
Deadline for Supreme Court to approve required revisions by Secretary of State or make additional changes to legislative plans enacted by Legislature.
1/31/2022 12:00 AM 
Latest date by which legislative plan enacted by Legislature will take effect.
2/1/2022 12:00 AM 
Deadline for Oregon Supreme Corut to approve or make final changes to congressional redistricting plan after required revisiions made by 5 judge speical judicial panel.
2/7/2022 12:00 AM 
Latest date by which congressional redistricting plan will take effect.
2/8/2022 12:00 AM 
< September 2021 >
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  Hearing to Announce Initial Draft Maps Created by Legislature
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  Deadline for Submission of Maps Drawn by Public
 8 
  Virtual Public Hearing - Residents of Congressional District 1
  Virtual Public Hearing - Residents of Congressional District 2
  Virtual Public Hearing - Residents of Congressional District 3
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  Virtual Public Hearing - Residents of Congressional District 4
  Virtual Public Hearing - Residents of Congressional District 5
  Virtual Public Hearing - Residents of Congressional District 1
 10 
  Virtual Public Hearing - Residents of Congressional District 2
  Virtual Public Hearing - Residents of Congressional District 3
  Virtual Public Hearing - Residents fo Congressional District 4
 11 
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  Virtual Public Hearing - Residents of Congressional District 5
  Virtual Public Hearing - Residents of All Congressional Districts
  Virtual Public Hearing - Residents of All Congressional Districts
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 21 
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 27 
  Deadline for Legislature to enact legislative and congressional redistricting plans.
 28 
  Deadline for Chief Justice of Oregn Supreme Court to appoint five judge panel for congressional redistricting.
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Description
  
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September Public Hearings Flyer - Español
Folleto con información sobre cómo participar durante las audiencias públicas de redistribución de distritos de septiembre.
8/24/2021 9:59 AM 
September Public Hearings Flyer - English
Flyer with information on how to participate during the September public redistricting hearings.
8/23/2021 12:31 PM 
August 18 Staff Presentation
Committee staff presentation given on August 18. Includes data on Oregon recieved from the Census.
8/19/2021 9:42 AM 
Oregon Supreme Court Decision on Redistricting
Opinion modifying redistricting deadlines to account for delay in release of Census data. Revised timeline starts on page 19.
4/10/2021 9:14 AM 
Redistricting Staff Presentation
PowerPoint presentation given by staff at the start of the public input hearings.
3/9/2021 12:46 PM 
How to Testify Effectively
Short explainer on how to testify to the House and Senate Redistricting Committees during the public input hearings.
3/9/2021 12:54 PM 
Redistricting Background Brief
Background brief on Oregon's redistricting process compiled by staff from the Legislative Policy and Research Office (LPRO)
2/9/2021 3:54 PM 
  
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2011 Redistricting Information 
  
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2021 Oregon Redistricting Flyer - Flyer explaining public input hearing schedule and how to sign up. 
  
  
  
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Adopted Oregon Congressional Map (SB 881 A)New9/28/2021 
Adopted Oregon House Map (SB 882)New9/28/2021 
Adopted Oregon Senate Map (SB 882)New9/28/2021 
How To - Viewing Final Maps, Submissions, and Proposals8/26/2021 
Initial LC Draft 2 - Proposed Oregon House Map as Presented by the Senate Redistricting Committee (RFS)9/17/2021 
Initial LC Draft 2 - Proposed Oregon Senate Map as Presented by the Senate Redistricting Committee (RFS)9/17/2021 
LC Draft 2 Amendment Map (SB 882-1) - Proposed Oregon House Map Amendment (RFS)9/20/2021 
LC Draft 2 Amendment Map (SB 882-1) - Proposed Oregon Senate Map Amendment (RFS)9/21/2021 
LC Draft 3 (SB 881) - Proposed Congressional Map as presented by the Senate Redistricting Committee (RFS)9/17/2021 
Population Shifts by District - 2020 Official Census Data8/19/2021 
Redistricting Final Maps, Proposals, and Submissions – Downloadable Shapefiles9/2/2021 
Redistricting Final Maps, Proposals, and Submissions - Interactive Webmaps8/26/2021 
Revised LC Draft 2 (SB 882) - Proposed Oregon House Map as Presented by the Senate Redistricting Committee (RFS)9/19/2021 
Revised LC Draft 2 (SB 882) - Proposed Oregon Senate Map as Presented by the Senate Redistricting Committee (RFS)9/19/2021 
SB 881-3 Amendment - Proposed Oregon Congressional Map Amendment9/25/2021 
  
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Oregon and NCSL Redistricting Updates - August 18, 2021
8/18/2021 
Oregon and NCSL Redistricting Updates - August 12, 2021
8/12/2021 
Oregon and NCSL Redistricting Updates - June 28, 2021
6/28/2021 
Oregon and NCSL Redistricting Updates - May 17, 2021
5/17/2021 
NCSL Redistricting Update - April 20, 2021
4/20/2021 
NCSL Redistricting Update - April 15, 2021
4/19/2021 
NCSL Redistricting Update -March 25, 2021
3/25/2021 
NCSL Redistricting Update - March 3, 2021
3/6/2021 
NCSL Redistricting Update - February 23, 2021
2/23/2021 
U.S. Census Bureau Statment on Redistricting Data Release Delays
2/12/2021 
Oregon Legislative Congressional Plan
 
LC Draft 2 - Proposed Oregon House Map as Presented by the Senate Redistricting Committee (RFS)
 
  
  
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Redistricting ApplicationClick here to access the redistricting application 
Map Submission Checklist Please complete checklist before submitting final map 
Exporting/Importing Redistricting MapsInstructions to export and reimport maps into the ESRI Redistricting Application. 
Getting Started with the SoftwareWritten walk-through manual for learning the software (PDF) 
Supplemental Guide to the Redistricting SoftwareAdvanced topics in the redistricting software (PDF) 
Video 1: Getting StartedLearn how to create an account, log in, and how to open and save a plan 
Video 2: Navigating the InterfaceLearn the basics of navigating and using the software interface 
Video 3: Drawing a DistrictLearn the basics of drawing districts 
Video 4: Data IntroductionLearn about the data included in the redistricting application 
Video 5: Reviewing and Comparing PlansLearn the basics of reviewing and comparing plans 
Video 6: Integrity TestsLearn about integrity tests 
Video 7: Notes and AttachmentsLearn how to add notes and attachments to your plan 
Video 8: GroupsLearn about groups 
Video 9: Sharing, Exporting, and Printing PlansLearn how to share, export, and print a plan 
Video 10: Submitting a PlanSubmitting plans was disabled September 8th at 5 PM.  This video remains available for informational purposes only. 
Video 11: Drawing Senate DistrictsLearn how to draw a Senate map 
Official ESRI DocumentationESRI's official documentation for the redistricting software 
Data Variables in the SoftwareESRI's description of the data in the redistricting software 
Translate Translate
Biography
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​General Questions: 
Call 833-588-4500 or Email Us​

Staff Contacts: 
Patrick Brennan​, House Committee Analyst
Michael Lantz, Senate Committee Analyst
Kevin Rancik, GIS Specialist
Allison Daniel​, GIS Specialist 
Sean Murphy, Committee Assistant 

Mailing Address:
Oregon​ Legislative Policy and Research Office
Attn: Redistricting Team
900 Court St. NE, Room​ 453​, Salem, OR 97301​​

 

 Watch Live Hearings - Allows authors to insert HTML snippets or scripts.   Watch Live Hearings

 Upcoming Redistricting Hearings - Allows authors to insert HTML snippets or scripts.   Upcoming Redistricting Hearings

 Watch Past Hearings - Allows authors to insert HTML snippets or scripts.   Watch Past Hearings

  
  
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Senate Interim Committee On RedistrictingThis Committee is made up of members of the Oregon Senate who will review redistricting plans before those plans are approved by the full Legislature. The page includes information on the Committe's membership as well as past and future meetings. 
House Interim Committee on RedistrictingThis Committee is made up of members of the Oregon House who will review redistricting plans before those plans are approved by the full Legislature. The page includes information on the Committe's membership as well as past and future meetings. 
NCSL RedistrictingThe National Conference of State Legislatures (NCSL) is a bipartisan organization representing the 50 state legislatures. Use this link to learn more about the redistricting process and common requirements.   
PSU Population Research Center Portland State University's Population Research Center conducts and maintains research on Oregon's demographics. Use this link to learn more about Oregon's population and how it has changed through history.  
United States Census BureauData obtained through the Census is used to conduct redistricting. Use this link to learn more about the Census and expected delays in the release of data.  
Oregon Constitution, Article 4 - Section 6Oregon Constitutional provisions on redistricting (apportionment) for Oregon House and Senate Districts. 
Oregon Revised Statute 188Oregon statutory provisions on redistricting (apportionment) for United State House districts and Oregon Senate and House districts.  
U.S. ConstitutionArticle 1, Section 2 of the United States Constitution. 
U.S. Constitution14th Amendment to the United States Constitution.