Senate 100 2026-04-27T15:50:34+00:00 2026-05-06T01:18:15+00:00 OH oh 2026 III iii 2026-04-27T15:50:34+00:00 Tilt Republican 7 left Solid Republican false NEW Rating Husted Jon R Republican republican false false OK ok 2026 II ii 2026-03-25T16:16:41+00:00 Solid Republican 10 no-change Solid Republican false New DHS Secretary Mullin Markwayne R Republican republican true false Alan Armstrong appointed by Governor Stitt MT mt 2026 II ii 2026-03-05T06:22:26+00:00 Likely Republican 9 left Solid Republican false Daines Steve R Republican republican false false NE ne 2026 II ii 2026-03-05T05:11:20+00:00 Solid Republican 10 false Ricketts Pete R Republican republican false false CA ca 2026 III iii 2026-03-01T19:59:57+00:00 Not Up This Cycle false Padilla Alex D Democrat democrat false false GA ga 2026 III iii 2026-02-20T10:40:57+00:00 Not Up This Cycle false Warnock Raphael D Democrat democrat false false NY ny 2026 III iii 2026-02-20T05:01:19+00:00 Not Up This Cycle false Schumer Charles D Democrat democrat false false AK ak 2026 II ii 2026-01-12T00:00:00+00:00 Lean Republican 8 left Solid Republican false Sullivan Republican republican false false WY wy 2026 II ii 2025-12-19T00:00:00+00:00 Solid Republican 10 no-change Solid Republican false Lummis Republican republican true false NH nh 2026 II ii 2025-10-22T00:00:00+00:00 Tilt Democrat 3 right Lean Democrat false Shaheen Jeanne D Democrat democrat true false IA ia 2026 II ii 2025-08-28T00:00:00+00:00 Likely Republican 9 no-change Likely Republican false Ernst Republican republican true false ME me 2026 II ii 2025-07-24T00:00:00+00:00 Tilt Republican 7 right Battleground Republican false Collins Republican republican false false MI mi 2026 II ii 2025-07-24T00:00:00+00:00 Toss-up 5 right Battleground Democrat false Peters Democrat democrat true false NC nc 2026 II ii 2025-07-24T00:00:00+00:00 Toss-up 5 left Battleground Republican false Tillis Republican republican true false TX tx 2026 II ii 2025-07-24T00:00:00+00:00 Likely Republican 9 left Solid Republican false Cornyn Republican republican false false GA ga 2026 II ii 2025-07-24T00:00:00+00:00 Toss-up 5 right Battleground Democrat false Ossoff T. D Democrat democrat false false MN mn 2026 II ii 2025-07-24T00:00:00+00:00 Lean Democrat 2 left Battleground Democrat false Smith Tina D Democrat democrat true false AL al 2026 II ii 2025-06-05T00:00:00+00:00 Solid Republican 10 no-change Solid Republican false Running for Governor Tuberville Thomas R Republican republican true false Tommy Tuberville announced his run for governor of Alabama on Tuesday, May 27, 2025 IL il 2026 II ii 2025-04-23T00:00:00+00:00 Solid Democrat 0 no-change Solid Democrat false Retiring Durbin Richard D Democrat democrat true false On April 23, 2025, Durbin announced he will not seek re-election to a sixth term in 2026, marking the end of his over four-decade career in Congress. KY ky 2026 II ii 2025-02-20T00:00:00+00:00 Solid Republican 10 no-change Solid Republican false Not seeking re-election Mcconnell Mitch R Republican republican true false Not seeking re-election at the end of term FL fl 2026 III iii 2025-01-17T00:00:00+00:00 Solid Republican 10 no-change Solid Republican false Moody Republican republican false false DE de 2026 II ii 2025-01-09T01:15:00+00:00 Solid Democrat 0 false Coons Christopher D Democrat democrat false false AR ar 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Cotton Republican republican false false CO co 2026 II ii 2025-01-09T00:00:00+00:00 Solid Democrat 0 false Hickenlooper Democrat democrat false false DE de 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Blunt Rochester Democrat democrat false false FL fl 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Scott Republican republican false false HI hi 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Hirono Democrat democrat false false ID id 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Risch Republican republican false false KS ks 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Marshall Republican republican false false LA la 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Cassidy Republican republican false false ME me 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false King Independent independent false false MD md 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Alsobrooks Democrat democrat false false MA ma 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Warren Democrat democrat false false MA ma 2026 II ii 2025-01-09T00:00:00+00:00 Solid Democrat 0 false Markey Democrat democrat false false MN mn 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Klobuchar Democrat democrat false false MS ms 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Wicker Republican republican false false MS ms 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Hyde-Smith Republican republican false false MO mo 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Hawley Republican republican false false MT mt 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Sheehy Republican republican false false NV nv 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Rosen Jacky D Democrat democrat false false NJ nj 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Kim Democrat democrat false false NJ nj 2026 II ii 2025-01-09T00:00:00+00:00 Solid Democrat 0 false Booker Democrat democrat false false NM nm 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Heinrich Democrat democrat false false NM nm 2026 II ii 2025-01-09T00:00:00+00:00 Solid Democrat 0 false Lujan Democrat democrat false false NY ny 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Gillibrand Democrat democrat false false ND nd 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Cramer Republican republican false false OH oh 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Moreno Republican republican false false OR or 2026 II ii 2025-01-09T00:00:00+00:00 Solid Democrat 0 false Merkley Democrat democrat false false RI ri 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Whitehouse Democrat democrat false false RI ri 2026 II ii 2025-01-09T00:00:00+00:00 Solid Democrat 0 false Reed Democrat democrat false false SC sc 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Graham Republican republican false false SD sd 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Rounds Republican republican false false TN tn 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Blackburn Republican republican false false TN tn 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Hagerty Republican republican false false TX tx 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Cruz Republican republican false false VA va 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Kaine Democrat democrat false false VA va 2026 II ii 2025-01-09T00:00:00+00:00 Solid Democrat 0 false Warner Democrat democrat false false WV wv 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Justice Republican republican false false WV wv 2026 II ii 2025-01-09T00:00:00+00:00 Solid Republican 10 false Capito Republican republican false false WI wi 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Baldwin Democrat democrat false false AZ az 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Gallego Ruben D Democrat democrat false false CA ca 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Schiff Adam D Democrat democrat false false CT ct 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Murphy Christopher D Democrat democrat false false IN in 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Banks James R Republican republican false false MI mi 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Slotkin Elissa D Democrat democrat false false NE ne 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Fischer Debra R Republican republican false false PA pa 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Mccormick Dave R Republican republican false false UT ut 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Curtis John R Republican republican false false VT vt 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Sanders Bernard I Independent independent false false WA wa 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Cantwell Maria D Democrat democrat false false WY wy 2026 I i 2025-01-09T00:00:00+00:00 Not Up This Cycle false Barrasso John R Republican republican false false MD md 2026 III iii 2025-01-01T23:33:58+00:00 Not Up This Cycle false Van Hollen Chris D Democrat democrat false false AK ak 2026 III iii 2025-01-01T23:30:40+00:00 Not Up This Cycle false Murkowski Lisa R Republican republican false false WA wa 2026 III iii 2025-01-01T05:31:57+00:00 Not Up This Cycle false Murray Patty D Democrat democrat false false HI hi 2026 III iii 2025-01-01T03:49:28+00:00 Not Up This Cycle false Schatz Brian D Democrat democrat false false AL al 2026 III iii 2025-01-01T03:34:09+00:00 Not Up This Cycle false Britt Katie R Republican republican false false AZ az 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Kelly Mark D Democrat democrat false false AR ar 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Boozman John R Republican republican false false CO co 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Bennet Michael D Democrat democrat false false CT ct 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Blumenthal Richard D Democrat democrat false false ID id 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Crapo Michael R Republican republican false false IL il 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Duckworth L. D Democrat democrat false false IN in 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Young Todd R Republican republican false false IA ia 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Grassley Charles R Republican republican false false KS ks 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Moran Jerry R Republican republican false false KY ky 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Paul Rand R Republican republican false false LA la 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Kennedy John R Republican republican false false MO mo 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Schmitt Eric R Republican republican false false NV nv 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Cortez Masto Catherine D Democrat democrat false false NH nh 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Hassan Margaret D Democrat democrat false false NC nc 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Budd Theodore R Republican republican false false ND nd 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Hoeven John R Republican republican false false OK ok 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Lankford James R Republican republican false false OR or 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Wyden Ronald D Democrat democrat false false PA pa 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Fetterman John D Democrat democrat false false SC sc 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Scott Timothy R Republican republican false false SD sd 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Thune John R Republican republican false false UT ut 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Lee Mike R Republican republican false false VT vt 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Welch Peter D Democrat democrat false false WI wi 2024 III iii 2023-01-06T00:00:00+00:00 Not Up This Cycle false Johnson Ron R Republican republican false false