Political party strength in Kansas

Partisan identification in the electorate

As of July 2025, Kansas's registered voters include 899,565 Republicans, 498,451 Democrats, 23,803 Libertarians, 5,262 No Labels, and 568,664 Unaffiliated.

State politics

The following table indicates the party of elected officials in the U.S. state of Kansas:

The table also indicates the historical party composition in the:

For years in which a presidential election was held, the table indicates which party's nominees received the state's electoral votes.