Results of the elections: Democratic gain Republican gain Democratic hold Republican hold Independent hold No electionRectangular inset (Minn. & Miss.): both seats up for election
^Total of official results for Democratic candidates.
^Both general election candidates in California were members of the Democratic Party, having won the top 2 positions in the nonpartisan blanket primary (established by the 2010 California Proposition 14), so all 11.1 million votes in California were counted for Democrats, as tabulated by the Clerk of the House.[1][2] In 2012, the last time a Republican candidate for the U.S. Senate appeared on the ballot in California, 12.6 million votes were cast, of which 4.7 million, or 38%, were cast for the Republican candidate.
^Both independent senators — Angus King and Bernie Sanders — have caucused with the Democratic Party since joining the Senate.
^Total of official results for candidates labeled "Independent".
^Cite error: The named reference Clerk new format was invoked but never defined (see the help page).