Map | Pie | State | EV | EV | Total Vote | Obama | McCain | Other |
| | | | | | | | |
| | Alabama | 0 | 9 | 2,099,819 | 813,479 | 1,266,546 | 19,794 |
| | Alaska | 0 | 3 | 326,197 | 123,594 | 193,841 | 8,762 |
| | Arizona | 0 | 10 | 2,303,838 | 1,034,707 | 1,230,111 | 39,020 |
| | Arkansas | 0 | 6 | 1,086,617 | 422,310 | 638,017 | 26,290 |
| | California | 55 | 0 | 13,583,083 | 8,274,473 | 5,011,781 | 296,829 |
| | Colorado | 9 | 0 | 2,401,462 | 1,288,633 | 1,073,629 | 39,200 |
| | Connecticut | 7 | 0 | 1,646,793 | 997,773 | 629,428 | 19,592 |
| | Delaware | 3 | 0 | 412,616 | 255,459 | 152,374 | 4,783 |
| | D. C. | 3 | 0 | 265,853 | 245,800 | 17,367 | 2,686 |
| | Florida | 27 | 0 | 8,412,248 | 4,282,367 | 4,046,219 | 83,662 |
| | Georgia | 0 | 15 | 3,932,158 | 1,844,123 | 2,048,759 | 39,276 |
| | Hawaii | 4 | 0 | 453,568 | 325,871 | 120,566 | 7,131 |
| | Idaho | 0 | 4 | 658,454 | 236,440 | 403,012 | 19,002 |
| | Illinois | 21 | 0 | 5,530,179 | 3,419,348 | 2,031,179 | 79,652 |
| | Indiana | 11 | 0 | 2,756,658 | 1,374,039 | 1,345,648 | 36,971 |
| | Iowa | 7 | 0 | 1,537,123 | 828,940 | 682,379 | 25,804 |
| | Kansas | 0 | 6 | 1,238,873 | 514,765 | 699,655 | 24,453 |
| | Kentucky | 0 | 8 | 1,827,587 | 751,985 | 1,048,462 | 27,140 |
| | Louisiana | 0 | 9 | 1,960,761 | 782,989 | 1,148,275 | 29,497 |
| | Maine | 4 | 0 | 731,163 | 421,923 | 295,273 | 13,967 |
| | Maryland | 10 | 0 | 2,631,596 | 1,629,467 | 959,862 | 42,267 |
| | Massachusetts | 12 | 0 | 3,081,069 | 1,904,098 | 1,108,854 | 68,117 |
| | Michigan | 17 | 0 | 5,010,606 | 2,872,579 | 2,048,639 | 89,388 |
| | Minnesota | 10 | 0 | 2,910,369 | 1,573,354 | 1,275,409 | 61,606 |
| | Mississippi | 0 | 6 | 1,289,939 | 554,662 | 724,597 | 10,680 |
| | Missouri | 0 | 11 | 2,929,111 | 1,441,911 | 1,445,814 | 41,386 |
| | Montana | 0 | 3 | 492,750 | 232,159 | 243,882 | 16,709 |
| | Nebraska | 1 | 4 | 801,281 | 333,319 | 452,979 | 14,983 |
| | Nevada | 5 | 0 | 967,848 | 533,736 | 412,827 | 21,285 |
| | New Hampshire | 4 | 0 | 710,970 | 384,826 | 316,534 | 9,610 |
| | New Jersey | 15 | 0 | 3,877,407 | 2,215,422 | 1,613,207 | 48,778 |
| | New Mexico | 5 | 0 | 830,158 | 472,422 | 346,832 | 10,904 |
| | New York | 31 | 0 | 7,640,948 | 4,804,945 | 2,752,771 | 83,232 |
| | North Carolina | 15 | 0 | 4,310,789 | 2,142,651 | 2,128,474 | 39,664 |
| | North Dakota | 0 | 3 | 317,738 | 141,403 | 168,887 | 7,448 |
| | Ohio | 20 | 0 | 5,721,831 | 2,940,044 | 2,677,820 | 103,967 |
| | Oklahoma | 0 | 7 | 1,462,661 | 502,496 | 960,165 | 0 |
| | Oregon | 7 | 0 | 1,827,864 | 1,037,291 | 738,475 | 52,098 |
| | Pennsylvania | 21 | 0 | 6,015,476 | 3,276,363 | 2,655,885 | 83,228 |
| | Rhode Island | 4 | 0 | 471,766 | 296,571 | 165,391 | 9,804 |
| | South Carolina | 0 | 8 | 1,920,969 | 862,449 | 1,034,896 | 23,624 |
| | South Dakota | 0 | 3 | 381,975 | 170,924 | 203,054 | 7,997 |
| | Tennessee | 0 | 11 | 2,601,982 | 1,087,437 | 1,479,178 | 35,367 |
| | Texas | 0 | 34 | 8,087,791 | 3,528,633 | 4,479,328 | 79,830 |
| | Utah | 0 | 5 | 958,996 | 327,670 | 596,030 | 35,296 |
| | Vermont | 3 | 0 | 325,046 | 219,262 | 98,974 | 6,810 |
| | Virginia | 13 | 0 | 3,723,260 | 1,959,532 | 1,725,005 | 38,723 |
| | Washington | 11 | 0 | 3,053,261 | 1,750,848 | 1,229,216 | 73,197 |
| | West Virginia | 0 | 5 | 715,123 | 303,857 | 397,466 | 13,800 |
| | Wisconsin | 10 | 0 | 2,983,417 | 1,677,211 | 1,262,393 | 43,813 |
| | Wyoming | 0 | 3 | 254,658 | 82,868 | 164,958 | 6,832 |
| | Total | 365 | 173 | 131,473,705 | 69,499,428 | 59,950,323 | 2,023,954 |
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