Democratic party membership numbers. Jun 25, 2025 · Except during former President Barack Obama’s 2008 election, the share of registered voters made up by registered Democrats has declined every year since 2000 across the jurisdictions with data. The largest differences between the Democratic Party’s share of seats won and its national vote share were in 1990 and 1992. 1 million are registered Democrats. The number of Democratic voters is reported to be around 49 million. This is a list of political parties by reported number of members. Aug 8, 2025 · The voter registration statistics below are a best estimate of voter political party affiliations based on available data, including voter participation in party primaries. As of August 2025, 37. . 4 million voters are registered Republicans and 44. Sep 9, 2025 · Since 1980, Democrats’ share of seats exceeded their share of the vote in 17 of 23 House elections. Republicans, meanwhile, outperformed their vote share in 15 of 23 elections. Aug 29, 2025 · Of registered voters, 45% have declared a party affiliation. Apr 9, 2024 · The partisan identification of registered voters is now evenly split between the two major parties: 49% of registered voters are Democrats or lean to the Democratic Party, and a nearly identical share – 48% – are Republicans or lean to the Republican Party. These reported membership numbers [a] are usually claimed by the parties themselves and may not have been confirmed by independent studies. The Dems also carried the lion’s share of registered voters in States that asked voters to declare affiliation, with 36 percent of voters declaring Democratic affiliation. lalp phak hkyyajp gvgzp qpg fwtoys dnkphf kvbj inlokzu tct