2004 general · November 2, 2004

2004 Massachusetts election results

Every race on Massachusetts's ballot in the 2004 general election: winners, margins and seats that changed party.

← 2002 general2006 general →

Races208
Changed party4
Unopposed39%82 races
Incumbents defeated2

President

D 1

RaceWinnerWon byNotes
MassachusettsJohn Kerry (D)25.2
RaceWinnerWon byNotes
MA-1John W. Olver (D)Unopposed
MA-2Richard Neal (D)Unopposed
MA-3Jim McGovern (D)41.1
MA-4Barney Frank (D)55.7
MA-5Martin Meehan (D)34.1
MA-6John F. Tierney (D)39.9
MA-7Ed Markey (D)51.6
MA-8Michael E. Capuano (D)Unopposed
MA-9Stephen Lynch (D)Unopposed
MA-10William Delahunt (D)31.8

Massachusetts State Senate

D 32 · R 5 · 2 changed party

Massachusetts House of Representatives

D 138 · R 21 · Other 1 · 2 changed party

All 160 races →

Massachusetts

Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner; MIT Election Data and Science Lab