Joseph R. Biden (D)
Victories
Won 0 out of 1 generals.
Won 0 out of 2 primaries.
Won 0 out of 3 total contests.
Opponents
Joseph R. Biden (D)
Past Contests
| Date | Stage | Office | District | Candidates |
|---|---|---|---|---|
| 2024Mar 5 | Democratic Primary | President of the United States | State of Colorado | |
| 2020Nov 3 | General Election | President of the United States | State of Colorado | |
| 2020Mar 3 | Democratic Primary | President of the United States | State of Colorado |