| State | D | D | D | Total Vote | C | O | E | Margin |
%Margin | Clinton | Obama | Edwards | Other | Clinton | Obama | Edwards | Other |
| Alabama | 25.0 | 27.0 | 0.0 | 536,635 | 2 | 1 | 3 | 77,225 | 14.39% | 41.57% | 55.96% | 1.46% | 1.00% | 223,096 | 300,321 | 7,841 | 5,377 |
| Alaska | 4.0 | 9.0 | 0.0 | 8,880 | 2 | 1 | 0 | 4,480 | 50.45% | 24.71% | 75.16% | 0.00% | 0.14% | 2,194 | 6,674 | 0 | 12 |
| Arizona | 31.0 | 25.0 | 0.0 | 455,635 | 1 | 2 | 3 | 36,375 | 7.98% | 50.37% | 42.39% | 5.18% | 2.06% | 229,501 | 193,126 | 23,621 | 9,387 |
| Arkansas | 27.0 | 8.0 | 0.0 | 314,234 | 1 | 2 | 3 | 137,660 | 43.81% | 70.05% | 26.25% | 1.87% | 1.83% | 220,136 | 82,476 | 5,873 | 5,749 |
| California | 204.0 | 166.0 | 0.0 | 5,066,993 | 1 | 2 | 3 | 421,522 | 8.32% | 51.47% | 43.16% | 3.82% | 1.55% | 2,608,184 | 2,186,662 | 193,617 | 78,530 |
| Colorado | 0.0 | 0.0 | 0.0 | 120,411 | 2 | 1 | 4 | 41,274 | 34.28% | 32.26% | 66.53% | 0.08% | 1.13% | 38,839 | 80,113 | 102 | 1,357 |
| Colorado | 0.0 | 0.0 | 0.0 | 9,895 | 2 | 1 | 0 | 2,929 | 29.60% | 33.05% | 62.65% | 0.00% | 4.31% | 3,270 | 6,199 | 0 | 426 |
| Connecticut | 22.0 | 26.0 | 0.0 | 354,539 | 2 | 1 | 3 | 14,316 | 4.04% | 46.66% | 50.70% | 0.97% | 1.68% | 165,426 | 179,742 | 3,424 | 5,947 |
| Delaware | 6.0 | 9.0 | 0.0 | 96,374 | 2 | 1 | 4 | 10,388 | 10.78% | 42.29% | 53.07% | 1.29% | 3.35% | 40,760 | 51,148 | 1,241 | 3,225 |
| D. C. | 3.0 | 12.0 | 0.0 | 123,994 | 2 | 1 | 3 | 63,916 | 51.55% | 23.77% | 75.31% | 0.28% | 0.64% | 29,470 | 93,386 | 347 | 791 |
| Florida | 52.5 | 33.5 | 6.5 | 1,749,920 | 1 | 2 | 3 | 294,772 | 16.84% | 49.77% | 32.93% | 14.38% | 2.92% | 870,986 | 576,214 | 251,562 | 51,158 |
| Georgia | 26.0 | 61.0 | 0.0 | 1,060,851 | 2 | 1 | 3 | 374,221 | 35.28% | 31.11% | 66.39% | 1.72% | 0.79% | 330,026 | 704,247 | 18,209 | 8,369 |
| Hawaii | 6.0 | 14.0 | 0.0 | 37,519 | 2 | 1 | 5 | 19,581 | 52.19% | 23.58% | 75.77% | 0.11% | 0.55% | 8,846 | 28,427 | 41 | 205 |
| Idaho | 3.0 | 15.0 | 0.0 | 42,802 | 2 | 1 | 0 | 7,858 | 18.36% | 37.67% | 56.03% | 0.00% | 6.31% | 16,122 | 23,980 | 0 | 2,700 |
| Idaho | 3.0 | 15.0 | 0.0 | 21,221 | 2 | 1 | 4 | 13,228 | 62.33% | 17.21% | 79.54% | 0.65% | 2.60% | 3,652 | 16,880 | 137 | 552 |
| Illinois | 49.0 | 104.0 | 0.0 | 2,038,614 | 2 | 1 | 3 | 650,304 | 31.90% | 32.76% | 64.66% | 1.95% | 0.62% | 667,930 | 1,318,234 | 39,719 | 12,731 |
| Indiana | 38.0 | 34.0 | 0.0 | 1,278,314 | 1 | 2 | 0 | 14,192 | 1.11% | 50.56% | 49.44% | 0.00% | 0.00% | 646,253 | 632,061 | 0 | 0 |
| Iowa | 0.0 | 0.0 | 0.0 | 13,485 | 3 | 1 | 2 | 500 | 3.71% | 30.43% | 34.91% | 31.20% | 3.47% | 4,103 | 4,707 | 4,207 | 468 |
| Iowa | 0.0 | 0.0 | 0.0 | 2,500 | 2 | 1 | 3 | 497 | 19.88% | 32.08% | 51.96% | 15.52% | 0.44% | 802 | 1,299 | 388 | 11 |
| Kansas | 9.0 | 23.0 | 0.0 | 36,731 | 2 | 1 | 3 | 17,710 | 48.22% | 25.76% | 73.98% | 0.14% | 0.12% | 9,462 | 27,172 | 53 | 44 |
| Kentucky | 37.0 | 14.0 | 0.0 | 701,768 | 1 | 2 | 4 | 249,557 | 35.56% | 65.48% | 29.92% | 2.03% | 2.58% | 459,511 | 209,954 | 14,212 | 18,091 |
| Louisiana | 23.0 | 33.0 | 0.0 | 384,346 | 2 | 1 | 3 | 83,707 | 21.78% | 35.63% | 57.40% | 3.39% | 3.58% | 136,925 | 220,632 | 13,026 | 13,763 |
| Maine | 9.0 | 15.0 | 0.0 | 3,506 | 2 | 1 | 0 | 682 | 19.45% | 39.85% | 59.30% | 0.00% | 0.86% | 1,397 | 2,079 | 0 | 30 |
| Maryland | 28.0 | 42.0 | 0.0 | 878,174 | 2 | 1 | 4 | 218,454 | 24.88% | 35.78% | 60.66% | 1.20% | 2.37% | 314,211 | 532,665 | 10,506 | 20,792 |
| Massachusetts | 55.0 | 38.0 | 0.0 | 1,258,923 | 1 | 2 | 3 | 193,505 | 15.37% | 56.01% | 40.64% | 1.60% | 1.74% | 705,185 | 511,680 | 20,101 | 21,957 |
| Michigan | 34.5 | 29.5 | 0.0 | 601,219 | 1 | 0 | 0 | 90,141 | 14.99% | 54.61% | 0.00% | 0.00% | 45.39% | 328,309 | 0 | 0 | 272,910 |
| Minnesota | 24.0 | 48.0 | 0.0 | 214,066 | 2 | 1 | 4 | 73,115 | 34.16% | 32.23% | 66.39% | 0.46% | 0.92% | 68,994 | 142,109 | 985 | 1,978 |
| Mississippi | 13.0 | 20.0 | 0.0 | 434,152 | 2 | 1 | 3 | 106,281 | 24.48% | 36.67% | 61.15% | 0.91% | 1.27% | 159,221 | 265,502 | 3,933 | 5,496 |
| Missouri | 36.0 | 36.0 | 0.0 | 825,050 | 2 | 1 | 3 | 11,732 | 1.42% | 47.90% | 49.32% | 2.03% | 0.75% | 395,185 | 406,917 | 16,763 | 6,185 |
| Montana | 7.0 | 9.0 | 0.0 | 182,421 | 2 | 1 | 0 | 28,285 | 15.51% | 41.05% | 56.56% | 0.00% | 2.39% | 74,889 | 103,174 | 0 | 4,358 |
| Nebraska | 8.0 | 16.0 | 0.0 | 95,119 | 2 | 1 | 0 | 2,691 | 2.83% | 46.24% | 49.06% | 0.00% | 4.70% | 43,979 | 46,670 | 0 | 4,470 |
| Nebraska | 8.0 | 16.0 | 0.0 | 38,670 | 2 | 1 | 0 | 13,681 | 35.38% | 32.18% | 67.56% | 0.00% | 0.26% | 12,445 | 26,126 | 0 | 99 |
| Nevada | 12.0 | 13.0 | 0.0 | 10,742 | 1 | 2 | 3 | 615 | 5.73% | 50.82% | 45.09% | 3.71% | 0.37% | 5,459 | 4,844 | 399 | 40 |
| Nevada | 12.0 | 13.0 | 0.0 | 3,363 | 1 | 2 | 0 | 73 | 2.17% | 51.09% | 48.91% | 0.00% | 0.00% | 1,718 | 1,645 | 0 | 0 |
| New Hampshire | 9.0 | 9.0 | 4.0 | 287,556 | 1 | 2 | 3 | 7,589 | 2.64% | 39.09% | 36.45% | 16.94% | 7.52% | 112,404 | 104,815 | 48,699 | 21,638 |
| New Jersey | 59.0 | 48.0 | 0.0 | 1,141,199 | 1 | 2 | 3 | 112,128 | 9.83% | 53.76% | 43.93% | 1.38% | 0.93% | 613,500 | 501,372 | 15,728 | 10,599 |
| New Mexico | 14.0 | 12.0 | 0.0 | 149,379 | 1 | 2 | 3 | 1,709 | 1.14% | 48.94% | 47.80% | 1.44% | 1.82% | 73,105 | 71,396 | 2,157 | 2,721 |
| New York | 139.0 | 93.0 | 0.0 | 1,862,449 | 1 | 2 | 3 | 317,477 | 17.05% | 57.37% | 40.32% | 1.18% | 1.13% | 1,068,496 | 751,019 | 21,924 | 21,010 |
| North Carolina | 49.0 | 66.0 | 0.0 | 1,580,726 | 2 | 1 | 0 | 229,722 | 14.53% | 41.61% | 56.14% | 0.00% | 2.26% | 657,669 | 887,391 | 0 | 35,666 |
| North Dakota | 5.0 | 8.0 | 0.0 | 19,012 | 2 | 1 | 3 | 4,677 | 24.60% | 36.55% | 61.15% | 1.49% | 0.82% | 6,948 | 11,625 | 283 | 156 |
| Ohio | 74.0 | 67.0 | 0.0 | 2,354,721 | 1 | 2 | 3 | 203,851 | 8.66% | 53.49% | 44.84% | 1.67% | 0.00% | 1,259,620 | 1,055,769 | 39,332 | 0 |
| Oklahoma | 24.0 | 14.0 | 0.0 | 417,207 | 1 | 2 | 3 | 98,350 | 23.57% | 54.76% | 31.19% | 10.24% | 3.80% | 228,480 | 130,130 | 42,725 | 15,872 |
| Oregon | 21.0 | 31.0 | 0.0 | 641,499 | 2 | 1 | 0 | 115,560 | 18.01% | 40.50% | 58.52% | 0.00% | 0.98% | 259,825 | 375,385 | 0 | 6,289 |
| Pennsylvania | 85.0 | 73.0 | 0.0 | 2,341,382 | 1 | 2 | 3 | 214,065 | 9.14% | 54.40% | 45.26% | 0.00% | 0.34% | 1,273,779 | 1,059,714 | 41 | 7,848 |
| Rhode Island | 13.0 | 8.0 | 0.0 | 186,657 | 1 | 2 | 3 | 33,633 | 18.02% | 58.37% | 40.35% | 0.61% | 0.67% | 108,949 | 75,316 | 1,133 | 1,259 |
| South Carolina | 12.0 | 25.0 | 8.0 | 532,151 | 2 | 1 | 3 | 153,908 | 28.92% | 26.49% | 55.42% | 17.63% | 0.46% | 140,990 | 294,898 | 93,801 | 2,462 |
| South Dakota | 8.0 | 7.0 | 0.0 | 97,797 | 1 | 2 | 0 | 10,459 | 10.69% | 55.35% | 44.65% | 0.00% | 0.00% | 54,128 | 43,669 | 0 | 0 |
| Tennessee | 39.0 | 29.0 | 0.0 | 624,764 | 1 | 2 | 3 | 83,371 | 13.34% | 53.82% | 40.48% | 4.45% | 1.25% | 336,245 | 252,874 | 27,820 | 7,825 |
| Texas | 65.0 | 61.0 | 0.0 | 2,874,986 | 1 | 2 | 3 | 100,258 | 3.49% | 50.88% | 47.39% | 1.04% | 0.69% | 1,462,734 | 1,362,476 | 29,936 | 19,840 |
| Texas | 65.0 | 61.0 | 0.0 | 42,554 | 2 | 1 | 0 | 5,304 | 12.46% | 43.72% | 56.18% | 0.00% | 0.10% | 18,603 | 23,907 | 0 | 44 |
| Texas | 65.0 | 61.0 | 0.0 | 7,248 | 2 | 1 | 0 | 730 | 10.07% | 44.87% | 54.94% | 0.00% | 0.19% | 3,252 | 3,982 | 0 | 14 |
| Utah | 9.0 | 14.0 | 0.0 | 131,403 | 2 | 1 | 3 | 23,205 | 17.66% | 39.07% | 56.72% | 2.86% | 1.35% | 51,333 | 74,538 | 3,758 | 1,774 |
| Vermont | 6.0 | 9.0 | 0.0 | 154,960 | 2 | 1 | 3 | 32,095 | 20.71% | 38.59% | 59.31% | 1.25% | 0.85% | 59,806 | 91,901 | 1,936 | 1,317 |
| Virginia | 29.0 | 54.0 | 0.0 | 986,203 | 2 | 1 | 3 | 278,054 | 28.19% | 35.47% | 63.66% | 0.53% | 0.35% | 349,766 | 627,820 | 5,206 | 3,411 |
| Washington | 0.0 | 0.0 | 0.0 | 691,980 | 2 | 1 | 3 | 38,368 | 5.54% | 45.63% | 51.17% | 1.72% | 1.48% | 315,744 | 354,112 | 11,892 | 10,232 |
| Washington | 0.0 | 0.0 | 0.0 | 32,220 | 2 | 1 | 0 | 11,730 | 36.41% | 31.15% | 67.56% | 0.00% | 1.28% | 10,038 | 21,768 | 0 | 414 |
| West Virginia | 20.0 | 8.0 | 0.0 | 356,790 | 1 | 2 | 3 | 147,410 | 41.32% | 67.00% | 25.69% | 7.31% | 0.00% | 239,062 | 91,652 | 26,076 | 0 |
| Wisconsin | 32.0 | 42.0 | 0.0 | 1,113,753 | 2 | 1 | 3 | 192,897 | 17.32% | 40.76% | 58.08% | 0.60% | 0.56% | 453,954 | 646,851 | 6,693 | 6,255 |
| Wyoming | 5.0 | 7.0 | 0.0 | 8,753 | 2 | 1 | 0 | 2,067 | 23.61% | 37.83% | 61.44% | 0.00% | 0.73% | 3,311 | 5,378 | 0 | 64 |
| American Samoa | 2.0 | 1.0 | 0.0 | 285 | 1 | 2 | 0 | 42 | 14.74% | 57.19% | 42.46% | 0.00% | 0.35% | 163 | 121 | 0 | 1 |
| Guam | 2.0 | 2.0 | 0.0 | 4,521 | 2 | 1 | 0 | 7 | 0.15% | 49.92% | 50.08% | 0.00% | 0.00% | 2,257 | 2,264 | 0 | 0 |
| Puerto Rico | 38.0 | 17.0 | 0.0 | 384,578 | 1 | 2 | 0 | 141,662 | 36.84% | 68.42% | 31.58% | 0.00% | 0.00% | 263,120 | 121,458 | 0 | 0 |
| Virgin Islands | 0.0 | 3.0 | 0.0 | 1,970 | 2 | 1 | 0 | 1,623 | 82.39% | 7.56% | 89.95% | 0.00% | 2.49% | 149 | 1,772 | 0 | 49 |
| Democrats Abroad | 2.5 | 4.5 | 0.0 | 23,105 | 2 | 1 | 3 | 7,713 | 33.38% | 32.46% | 65.85% | 0.69% | 1.00% | 7,501 | 15,214 | 159 | 231 |
| Total | 1464.5 | 1418.5 | 18.5 | 37,415,320 | 1 | 2 | 3 | 426,954 | 1.14% | 48.26% | 47.12% | 2.68% | 1.95% | 18,055,516 | 17,628,560 | 1,003,011 | 728,233 |
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