| Most recent state polls | Shares from polls (%) | Probability of winning in November | |||||
|---|---|---|---|---|---|---|---|
| state | votes | Clinton-McCain | Obama-McCain | Clinton | Obama | Clinton | Obama |
| Alabama | 9 | 36- 55 | 36- 55 | 39.6 | 39.6 | 0.0 | 0.0 |
| Alaska | 3 | 37- 55 | 42- 49 | 40.2 | 46.2 | 0.0 | 0.6 |
| Arizona | 10 | 37- 53 | 38- 47 | 41.1 | 44.7 | 0.0 | 0.0 |
| Arkansas | 6 | 53- 39 | 33- 57 | 57.6 | 36.7 | 100.0 | 0.0 |
| California | 55 | 47- 42 | 50- 43 | 52.8 | 53.8 | 96.6 | 99.3 |
| Connecticut | 7 | 45- 42 | 52- 35 | 51.7 | 59.8 | 86.9 | 100.0 |
| Colorado | 9 | 36- 50 | 46- 43 | 41.9 | 51.7 | 0.0 | 86.4 |
| D.C. | 3 | 90- 9 | 90- 9 | 90.9 | 90.9 | 100.0 | 100.0 |
| Delaware | 3 | 46- 41 | 50- 41 | 52.9 | 54.9 | 96.9 | 99.9 |
| Florida | 27 | 49- 41 | 43- 44 | 54.4 | 49.4 | 99.8 | 35.2 |
| Georgia | 15 | 37- 48 | 39- 53 | 43.5 | 42.4 | 0.0 | 0.0 |
| Hawaii | 4 | 43- 39 | 61- 31 | 52.4 | 66.3 | 94.4 | 100.0 |
| Idaho | 4 | 27- 63 | 39- 52 | 30.0 | 42.9 | 0.0 | 0.0 |
| Illinois | 21 | 48- 37 | 60- 31 | 56.5 | 65.9 | 100.0 | 100.0 |
| Indiana | 11 | 41- 52 | 43- 51 | 44.1 | 45.7 | 0.0 | 0.3 |
| Iowa | 7 | 42- 45 | 44- 42 | 48.3 | 51.2 | 12.9 | 77.3 |
| Kansas | 6 | 39- 53 | 34- 55 | 42.4 | 38.2 | 0.0 | 0.0 |
| Kentucky | 8 | 41- 53 | 33- 58 | 43.6 | 36.3 | 0.0 | 0.0 |
| Louisiana | 9 | 36- 58 | 41- 52 | 38.3 | 44.1 | 0.0 | 0.0 |
| Maine | 4 | 47- 42 | 49- 39 | 52.8 | 55.7 | 96.6 | 100.0 |
| Maryland | 10 | 49- 40 | 53- 40 | 55.1 | 57.0 | 100.0 | 100.0 |
| Missouri | 11 | 43- 45 | 41- 47 | 48.9 | 46.6 | 22.7 | 1.3 |
| Michigan | 17 | 44- 44 | 44- 45 | 50.0 | 49.4 | 50.0 | 35.6 |
| Minnesota | 10 | 47- 42 | 52- 38 | 52.8 | 57.8 | 96.6 | 100.0 |
| Massachusetts | 12 | 55- 36 | 51- 39 | 60.4 | 56.7 | 100.0 | 100.0 |
| Mississippi | 6 | 42- 51 | 41- 54 | 45.2 | 43.2 | 0.1 | 0.0 |
| Montana | 3 | 36- 54 | 43- 48 | 40.0 | 47.3 | 0.0 | 3.6 |
| Nebraska | 5 | 30- 57 | 42- 45 | 34.5 | 48.3 | 0.0 | 12.9 |
| Nevada | 5 | 38- 49 | 43- 48 | 43.7 | 47.3 | 0.0 | 3.6 |
| New Hampshire | 4 | 44- 47 | 41- 51 | 48.4 | 44.6 | 14.0 | 0.0 |
| New Jersey | 15 | 52- 38 | 56- 32 | 57.8 | 63.6 | 100.0 | 100.0 |
| New Mexico | 5 | 46- 49 | 44- 50 | 48.4 | 46.8 | 14.9 | 1.8 |
| New York | 31 | 60- 31 | 52- 35 | 65.9 | 59.8 | 100.0 | 100.0 |
| North Carolina | 15 | 40- 43 | 45- 48 | 48.2 | 48.4 | 11.7 | 14.5 |
| North Dakota | 3 | 33- 53 | 38- 44 | 38.4 | 46.3 | 0.0 | 0.8 |
| Ohio | 20 | 48- 38 | 42- 43 | 55.8 | 49.4 | 100.0 | 34.8 |
| Oklahoma | 7 | 42- 50 | 34- 57 | 45.7 | 37.4 | 0.2 | 0.0 |
| Oregon | 7 | 46- 40 | 52- 38 | 53.5 | 57.8 | 98.8 | 100.0 |
| Pennsylvania | 21 | 49- 38 | 46- 39 | 56.3 | 54.1 | 100.0 | 99.6 |
| Rhode Island | 4 | 54- 37 | 53- 38 | 59.3 | 58.2 | 100.0 | 100.0 |
| South Carolina | 8 | 42- 48 | 45- 48 | 46.7 | 48.4 | 1.5 | 14.5 |
| South Dakota | 3 | 30- 59 | 34- 51 | 33.7 | 40.0 | 0.0 | 0.0 |
| Tennessee | 11 | 38- 52 | 31- 58 | 42.2 | 34.8 | 0.0 | 0.0 |
| Texas | 34 | 38- 53 | 39- 52 | 41.8 | 42.9 | 0.0 | 0.0 |
| Utah | 5 | 27- 65 | 39- 50 | 29.3 | 43.8 | 0.0 | 0.0 |
| Vermont | 3 | 49- 39 | 63- 29 | 55.7 | 68.5 | 100.0 | 100.0 |
| Virginia | 13 | 41- 47 | 44- 47 | 46.6 | 48.4 | 1.3 | 14.0 |
| Washington | 11 | 49- 45 | 54- 42 | 52.1 | 56.2 | 91.8 | 100.0 |
| West Virginia | 5 | 47- 42 | 35- 53 | 52.8 | 39.8 | 96.6 | 0.0 |
| Wisconsin | 10 | 43- 47 | 43- 47 | 47.8 | 47.8 | 7.2 | 7.2 |
| Wyoming | 3 | 28- 61 | 35- 54 | 31.5 | 39.3 | 0.0 | 0.0 |