KeyClosed PrimariesOpen PrimariesNonpartisan Primaries
An overall grade for each state, when compared to all other states in each of the five areas.

What Reform Means

  • Closed Primaries:

    Voters must register with a party to participate in the primary election.

  • Open Primaries:

    Voters, including independents, can vote in the primary election.

  • Nonpartisan Primaries:

    All candidates appear on the same primary ballot, and all voters can participate regardless of party.