With 43.5% of the state's registered voters as of 2018, the Democratic Party has the highest number of registrants of any political party in California. Democrats also enjoy supermajorities in both houses of the California State Legislature, holding 60 out of 80 seats in the California State Assembly and 31 out of 40 seats in the California State Senate. Democrats hold all eight statewide executive branch offices, 42 of the state's 53 seats in the United States House of Representatives, and both of California's seats in the United States Senate.