OREGON

Primaries:

• Democratic congressional and state primaries: closed

• Republican congressional and state primaries: closed
  

• Democratic Presidential primary: closed
  

• Republican Presidential primary: closed
  

Primary Type Definitions

Registration:

• Voters may or may not choose to affiliate with a political party, however, affiliation with a party is required to vote in primary elections.

• 34% of Oregon voters are registered as nonaffiliated or independent.

Details of voting in congressional and state primary elections:

• Voters must affiliate with a party in order to vote in that party's primary.

• Voter registration closes 21 days before the election.

State Partners:

Oregon Open Primaries