Dem
49
Ties
3
GOP
48
Colorado and Florida are done deals and Wisconsin is not looking good for Mandela Barnes, but all the others could go either way. (V)
| State | Democrat | D % | Republican | R % | Start | End | Pollster |
| Arizona | Mark Kelly* | 49% | Blake Masters | 49% | Oct 29 | Nov 02 | Civiqs |
| Colorado | Michael Bennet* | 56% | Joe O`Dea | 42% | Oct 11 | Oct 19 | YouGov |
| Florida | Val Demings | 45% | Marco Rubio* | 51% | Nov 01 | Nov 01 | InsiderAdvantage |
| Florida | Val Demings | 45% | Marco Rubio* | 52% | Oct 29 | Nov 02 | Civiqs |
| Florida | Val Demings | 46% | Marco Rubio* | 50% | Oct 30 | Nov 01 | Victory Insights |
| Georgia | Raphael Warnock* | 45% | Herschel Walker | 46% | Oct 26 | Oct 30 | Beacon + Shaw |
| Kansas | Mark Holland | 33% | Jerry Moran* | 54% | Oct 27 | Oct 29 | Emerson Coll. |
| Missouri | Trudy Valentine | 41% | Eric Schmitt | 50% | Oct 27 | Nov 01 | SurveyUSA |
| North Carolina | Cheri Beasley | 46% | Ted Budd | 51% | Oct 27 | Oct 29 | Emerson Coll. |
| North Carolina | Cheri Beasley | 49% | Ted Budd | 49% | Oct 29 | Nov 02 | Civiqs |
| Pennsylvania | John Fetterman | 47% | Mehmet Oz | 43% | Oct 26 | Oct 30 | Beacon + Shaw |
| Pennsylvania | John Fetterman | 47% | Mehmet Oz | 45% | Oct 27 | Oct 30 | Suffolk U. |
| Pennsylvania | John Fetterman | 48% | Mehmet Oz | 42% | Oct 11 | Oct 26 | YouGov |
| Pennsylvania | John Fetterman | 48% | Mehmet Oz | 44% | Oct 27 | Oct 31 | Monmouth U. |
| Wisconsin | Mandela Barnes | 46% | Ron Johnson* | 51% | Oct 27 | Oct 29 | Emerson Coll. |
| Wisconsin | Mandela Barnes | 48% | Ron Johnson* | 50% | Oct 24 | Nov 01 | Marquette Law School |