Eight
competitive
seats
Democrats/
Independents
not up
Republicans
not up
50 seats
for control
Not competitive
WA
ME
MT
ND
MN
OR
NH
ID
NY
WI
SD
MI
WY
PA
IA
NJ
NE
NV
OH
DC
IN
IL
UT
WV
CO
CA
VA
KS
MO
KY
NC
TN
OK
AZ
NM
AR
SC
GA
AL
MS
TX
LA
AK
FL
Each state has
two senators
HI
Cook Political Report ratings
Lean
Rep
Toss-up
Lean
Dem
Not
competitive
Rep or Dem
Not
up in
2026
State
Incumbent
Rating
Alaska
Dan Sullivan
Lean Rep
Texas
John Cornyn
Lean Rep
Maine
Susan Collins
Toss-up
Michigan
Gary Peters
Toss-up
Ohio
Jon Husted
Toss-up
Georgia
Jon Ossoff
Lean Dem
New Hampshire
Jeanne Shaheen
Lean Dem
North Carolina
Thom Tillis
Lean Dem
Eight
competitive
seats
Democrats/
Independents
not up
Republicans
not up
50 seats
for control
Not competitive
WA
ME
MT
ND
MN
OR
NH
ID
NY
WI
SD
MI
WY
PA
IA
NJ
NE
NV
OH
DC
IN
IL
UT
WV
CO
CA
VA
KS
MO
KY
NC
TN
OK
AZ
NM
AR
SC
GA
AL
MS
TX
LA
AK
FL
Each state has
two senators
HI
Cook Political Report ratings
Lean
Rep
Toss-up
Lean
Dem
Not competitive
Rep or Dem
Not up
in 2026
State
Incumbent
Rating
Alaska
Dan Sullivan
Lean Rep
Texas
John Cornyn
Lean Rep
Maine
Susan Collins
Toss-up
Michigan
Gary Peters
Toss-up
Ohio
Jon Husted
Toss-up
Georgia
Jon Ossoff
Lean Dem
New Hampshire
Jeanne Shaheen
Lean Dem
North Carolina
Thom Tillis
Lean Dem
Eight
competitive
seats
Democrats/
Independents
not up
Republicans
not up
50 seats
for control
Not competitive
WA
ME
MT
ND
MN
OR
NH
ID
NY
WI
SD
MI
WY
PA
IA
NJ
NE
NV
OH
DC
IN
IL
UT
WV
CO
CA
VA
KS
MO
KY
NC
TN
OK
AZ
NM
AR
SC
GA
AL
MS
TX
LA
AK
FL
Each state has
two senators
HI
Cook Political Report ratings
Lean
Rep
Toss-up
Lean
Dem
Not competitive
Rep or Dem
Not up
in 2026
State
Incumbent
Rating
Alaska
Dan Sullivan
Lean Rep
Texas
John Cornyn
Lean Rep
Maine
Susan Collins
Toss-up
Michigan
Gary Peters
Toss-up
Ohio
Jon Husted
Toss-up
Georgia
Jon Ossoff
Lean Dem
New Hampshire
Jeanne Shaheen
Lean Dem
North Carolina
Thom Tillis
Lean Dem
Eight
competitive
seats
Democrats/
Independents
not up
Republicans
not up
50 seats
for control
Not competitive
Wash.
Each state has
two senators
Maine
Mont.
ND
Vt.
Minn.
Ore.
NH
Idaho
NY
Mass.
Wis.
SD
Wyo.
Mich.
Pa.
Iowa
NJ
Nebr.
Nev.
Ohio
DC
Ind.
Ill.
Utah
W.Va.
Colo.
Calif.
Va.
Kan.
Mo.
Ky.
NC
Tenn.
Okla.
Ariz.
NM
Ark.
SC
Ga.
Ala.
Miss.
Texas
La.
Alaska
Fla.
Hawaii
Cook Political Report ratings
Lean
Rep
Toss-up
Lean
Dem
Not competitive
Rep or Dem
Not up
in 2026
State
Incumbent
Rating
Alaska
Dan Sullivan
Lean Rep
Texas
John Cornyn
Lean Rep
Maine
Susan Collins
Toss-up
Michigan
Gary Peters
Toss-up
Ohio
Jon Husted
Toss-up
Georgia
Jon Ossoff
Lean Dem
New Hampshire
Jeanne Shaheen
Lean Dem
North Carolina
Thom Tillis
Lean Dem
Eight
competitive
seats
Democrats/
Independents
not up
Republicans
not up
50 seats
for control
Not competitive
Wash.
Each state has
two senators
Maine
Mont.
ND
Vt.
Minn.
Ore.
NH
Idaho
NY
Mass.
Wis.
SD
Wyo.
Mich.
Pa.
Iowa
NJ
Nebr.
Nev.
Ohio
DC
Ind.
Ill.
Utah
W.Va.
Colo.
Calif.
Va.
Kan.
Mo.
Ky.
NC
Tenn.
Okla.
Ariz.
NM
Ark.
SC
Ga.
Ala.
Miss.
Texas
La.
Alaska
Fla.
Hawaii
Cook Political Report ratings
Lean
Rep
Toss-up
Lean
Dem
Not competitive
Rep or Dem
Not up
in 2026
State
Incumbent
Rating
Alaska
Dan Sullivan
Lean Rep
Texas
John Cornyn
Lean Rep
Maine
Susan Collins
Toss-up
Michigan
Gary Peters
Toss-up
Ohio
Jon Husted
Toss-up
Georgia
Jon Ossoff
Lean Dem
New Hampshire
Jeanne Shaheen
Lean Dem
North Carolina
Thom Tillis
Lean Dem