Partisan Composition of 2024 Senate Elections

Incumbents up for election in these three states are independents. Those in ME/VT are part of the Democratic caucus, while Sen. Sinema in AZ is more loosely affiliated.

The interactive map provides a series of purple shades to use in these three states, in addition to the regular D/R colors.

You can separately choose how to count each independent for purposes of determining majority control. When counted with a party, the map will display a striped result. By default, all three are counted with the Democrats, as that best reflects the current situation.

As with any other 2024 state, you can use the Map Color Palette or rotate through the colors by clicking on the map.