Elections by year
2021 elections
Every election in 2021 in the 99chambers archive: generals, primaries, specials and runoffs for Congress, governor, statewide offices and the state legislatures.
Races193
Changed party13
Unopposed6%11 races
Incumbents defeated12
- Jan 5, 2021 runoff
- Mar 20, 2021 special
- Apr 24, 2021 runoff
- May 1, 2021 special
- Jun 1, 2021 special
- Jul 27, 2021 runoff
- Nov 2, 2021 special
- 2021 general
Jan 5, 2021 runoff
1 races in 1 state: U.S. Senate
Mar 20, 2021 special
2 races in 1 state: U.S. HouseD 1 · R 1
Apr 24, 2021 runoff
1 races in 1 state: U.S. HouseD 1
May 1, 2021 special
1 races in 1 state: U.S. HouseR 1
Jun 1, 2021 special
1 races in 1 state: U.S. HouseD 1
Jul 27, 2021 runoff
1 races in 1 state: U.S. HouseR 1
Nov 2, 2021 special
2 races in 1 state: U.S. HouseD 1 · R 1
2021 general
184 races in 2 states: Governors, Statewide offices, State legislatures
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Federal Election Commission; Harvard Dataverse / Carl Klarner; MIT Election Data and Science Lab; New Jersey Division of Elections