Elections happened on November 3, 2020 to elect 33 class 2 members to the United States Senate. The winners were elected into a six-year term from January 3, 2021, to January 3, 2027. Two special senate elections were also held on the same day: one in Arizona after John McCain died and one in Georgia after Johnny Isakson resigned. In Arizona, a Democrat won where there was a Republican before. In Georgia, two Democratic senators won against the Republican senators, changing the state to Democrat and changing the power of the senate from Republican to Democrat.