A guide to the platforms, policies, and ideological spectrum of political parties in the United States.
How similar are your political beliefs to each party’s policy? Take the political quiz to find out.
The following is a list of the most popular political parties in the United States.
The chart below shows the historical support for each political party in the United States. Areas filled with a [ ? ] are unknown or low volume timeframes. Click on a line to see more specific polling information.