U.S. Senate · 100 seats
Last updated November 5, 2026
Senators by State
Know who represents you and when you can replace them
Senate seats are divided into three classes, each serving six-year terms with elections staggered so roughly one-third of the Senate is on the ballot every two years. General election dates for upcoming cycles:
- Class 2 — next general election: Tuesday, November 3, 2026
- Class 3 — next general election: Tuesday, November 7, 2028
- Class 1 — next general election: Tuesday, November 5, 2030
Each class is elected for a six-year term, so a senator elected in November 2026 (Class 2) serves until January 2033, and so on.
- 100
- Sitting senators
- 50
- States represented
- 34
- Seats up in 2028
- 2
- Candidate records
- 2
- States represented
2 Other recorded status