This list of political parties in the United States, both past and present, does not include independents. Not all states allow the public to access voter registration data.

Oct 20, 2024 · Discover the complete list of US political parties in 2026 and their roles, including Democrats, Republicans, and third parties.

Jul 28, 2011 · Below is historical information on the number of ballot-qualified state-level political parties in the United States. The tallies presented below are current as of the dates indicated in the table …

A political party is a group of persons organized to acquire and exercise political power. Political parties originated in their modern form in Europe and the United States in the 19th century, along with the …

Jul 23, 2025 · Explore recent patterns of partisan affiliation in the American public and among several key demographic groups below. This fact sheet shows trends in partisan identification among U.S. …

Jan 7, 2026 · Republican Party Official page of the Republican party. List of Political Parties in the US A dynamic collection of political parties in the United States. The page is updated frequently.

Mar 25, 2025 · This guide provides an overview of print and online sources at the Library of Congress regarding the history of U.S. political parties. Also included is a selection of subscription databases …

American Political Parties is a core textbook on politicalparties in the United States that places the US party system into aframework designed around the disag...

The role of political parties in the American political system changed dramatically over the past two centuries. Even though the Founders had a negative view of parties, they organized and helped to …

S. Political Parties & Organizations Below is an alphabetically arranged list of established political parties and organizations in the United States al. ng with their platforms and/or values. Additionally, a …