The 1904 United States presidential election in Delaware took place on November 8, 1904. All contemporary 45 states were part of the 1904 United States presidential election. Delaware voters chose three electors to the Electoral College, which selected the president and vice president.
|United States presidential election in Delaware, 1904|
|Democratic||Alton B. Parker||19,347||44.11%||0|
|Prohibition||Silas C. Swallow||607||1.38%||0|
|Social Democratic||Eugene Debs||146||0.33%||0|
|Populist||Thomas E. Watson||51||0.12%||0|