Indiana

Voter registration data provided by and in collaboration with L2 Data, a trusted provider of nonpartisan voter data.

For an explanation of L2's state-specific partisan breakdown estimates, CLICK HERE.

Percentages are rounded to the nearest hundredth decimal.

Last Updated: August 8, 2025.

NATIONAL VOTER STATISTICS LATEST NEWS

Primary Type

Congressional/State:

Open (Partisan)

Presidential:

Open (Partisan)

Party Registration Statistics

Total Registered Voters: 4,433,069

Democrats: 1,108,238 (25.00%)

Republicans: 1,371,499 (30.94%)

Third party/Other: 3,511 (0.08%)

Unaffiliated: 1,949,821 (43.98%)

Voters do not register by political party.

‍

Election Litigation

None currently underway.

Major Parties

Democratic, Republican

Independent & Electoral Reform Organizations

None found.

Are we missing something?
Let us know. >>>

What kind of primary does your state hold?

Not sure what kind of primary election your state holds? No problem! Our interactive primary map lists each state's primary and contains useful resources.

find my primary

Who We Are

The Independent Voter Project (IVP) seeks to re-engage nonpartisan voters and promote nonpartisan election reform through initiatives, litigation, and voter education.

IVP is most well-known for authoring California's nonpartisan top-two primary which was passed by the voters in 2010. IVP also authored San Diego's successful Measure K, which passed in November 2016.

LEARN MORE

Our affiliations

founding member

co-publisher

Powered by