MASSACHUSETTS

Primaries:

• Democratic congressional and state primaries: mixed

• Republican congressional and state primaries: mixed

• Democratic Presidential primary: mixed
  

• Republican Presidential primary: mixed
  

Primary Type Definitions

Registration:

• Voters may or may not choose to affiliate with a political party.

• 53% of Massachusetts voters are not enrolled with a political party.

Details of voting in congressional and state primary elections:

• Unaffiliated voters may choose one party's primary ballot to vote on and still remain unaffiliated.

• Party members must vote on their party's ballot.