2012年アメリカ合衆国大統領選挙
結果 > 州ごとの結果

出典：official Federal Election Commission report.
選挙人選出法
WTA – 勝者総取り方式
CD – 下院選挙区★
| 州 | 選挙人選出法 | バラク・オバマ 民主党> # | バラク・オバマ 民主党>  % | バラク・オバマ 民主党> 選挙人数 | ミット・ロムニー 共和党> # | ミット・ロムニー 共和党>  % | ミット・ロムニー 共和党> 選挙人数 | ゲーリー・ジョンソン リバタリアン党> # | ゲーリー・ジョンソン リバタリアン党>  % | ゲーリー・ジョンソン リバタリアン党> 選挙人数 | ジル・スタイン アメリカ緑の党> # | ジル・スタイン アメリカ緑の党>  % | ジル・スタイン アメリカ緑の党> 選挙人数 | その他> # | その他>  % | その他> 選挙人数 | 票差> # | 票差>  % | 州計> # | 州計>  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| アラバマ州 | WTA | 795,696 | 38.36% | – | 1,255,925 | 60.55% | 9 | 12,328 | 0.59% | – | 3,397 | 0.16% | – | 6,992 | 0.34% | – | −460,229 | −22.19% | 2,074,338 | AL |
| アラスカ州 | WTA | 122,640 | 40.81% | – | 164,676 | 54.80% | 3 | 7,392 | 2.46% | – | 2,917 | 0.97% | – | 2,870 | 0.96% | – | −42,036 | −13.99% | 300,495 | AK |
| アリゾナ州 | WTA | 1,025,232 | 44.59% | – | 1,233,654 | 53.65% | 11 | 32,100 | 1.40% | – | 7,816 | 0.34% | – | 452 | 0.02% | – | −208,422 | −9.06% | 2,299,254 | AZ |
| アーカンソー州 | WTA | 394,409 | 36.88% | – | 647,744 | 60.57% | 6 | 16,276 | 1.52% | – | 9,305 | 0.87% | – | 1,734 | 0.16% | – | −253,335 | −23.69% | 1,069,468 | AR |
| カリフォルニア州 | WTA | 7,854,285 | 60.24% | 55 | 4,839,958 | 37.12% | – | 143,221 | 1.10% | – | 85,638 | 0.66% | – | 115,445 | 0.89% | – | 3,014,327 | 23.12% | 13,038,547 | CA |
| コロラド州 | WTA | 1,323,102 | 51.49% | 9 | 1,185,243 | 46.13% | – | 35,545 | 1.38% | – | 7,508 | 0.29% | – | 18,123 | 0.71% | – | 137,858 | 5.37% | 2,569,520 | CO |
| コネチカット州 | WTA | 905,083 | 58.06% | 7 | 634,892 | 40.73% | – | 12,580 | 0.81% | – | 863 | 0.06% | – | 5,542 | 0.36% | – | 270,191 | 17.33% | 1,558,960 | CT |
| デラウェア州 | WTA | 242,584 | 58.61% | 3 | 165,484 | 39.98% | – | 3,882 | 0.94% | – | 1,940 | 0.47% | – | 31 | 0.01% | – | 77,100 | 18.63% | 413,921 | DE |
| District of ColumbiaD.C. | WTA | 267,070 | 90.91% | 3 | 21,381 | 7.28% | – | 2,083 | 0.71% | – | 2,458 | 0.84% | – | 772 | 0.26% | – | 245,689 | 83.63% | 293,764 | DC |
| フロリダ州 | WTA | 4,237,756 | 50.01% | 29 | 4,163,447 | 49.13% | – | 44,726 | 0.53% | – | 8,947 | 0.11% | – | 19,303 | 0.23% | – | 74,309 | 0.88% | 8,474,179 | FL |
| ジョージア州 | WTA | 1,773,827 | 45.48% | – | 2,078,688 | 53.30% | 16 | 45,324 | 1.16% | – | 1,516 | 0.04% | – | 695 | 0.02% | – | −304,861 | −7.82% | 3,900,050 | GA |
| ハワイ州 | WTA | 306,658 | 70.55% | 4 | 121,015 | 27.84% | – | 3,840 | 0.88% | – | 3,184 | 0.73% | – | 0 | 0.00% | – | 185,643 | 42.71% | 434,697 | HI |
| アイダホ州 | WTA | 212,787 | 32.62% | – | 420,911 | 64.53% | 4 | 9,453 | 1.45% | – | 4,402 | 0.67% | – | 4,721 | 0.72% | – | −208,124 | −31.91% | 652,274 | ID |
| イリノイ州 | WTA | 3,019,512 | 57.60% | 20 | 2,135,216 | 40.73% | – | 56,229 | 1.07% | – | 30,222 | 0.58% | – | 835 | 0.02% | – | 884,296 | 16.87% | 5,242,014 | IL |
| インディアナ州 | WTA | 1,152,887 | 43.93% | – | 1,420,543 | 54.13% | 11 | 50,111 | 1.91% | – | 625 | 0.02% | – | 368 | 0.01% | – | −267,656 | −10.20% | 2,624,534 | IN |
| アイオワ州 | WTA | 822,544 | 51.99% | 6 | 730,617 | 46.18% | – | 12,926 | 0.82% | – | 3,769 | 0.24% | – | 12,324 | 0.78% | – | 91,927 | 5.81% | 1,582,180 | IA |
| カンザス州 | WTA | 440,726 | 37.99% | – | 692,634 | 59.71% | 6 | 20,456 | 1.76% | – | 714 | 0.06% | – | 5,441 | 0.47% | – | −251,908 | −21.72% | 1,159,971 | KS |
| ケンタッキー州 | WTA | 679,370 | 37.80% | – | 1,087,190 | 60.49% | 8 | 17,063 | 0.95% | – | 6,337 | 0.35% | – | 7,252 | 0.40% | – | −407,820 | −22.69% | 1,797,212 | KY |
| ルイジアナ州 | WTA | 809,141 | 40.58% | – | 1,152,262 | 57.78% | 8 | 18,157 | 0.91% | – | 6,978 | 0.35% | – | 7,527 | 0.38% | – | −343,121 | −17.21% | 1,994,065 | LA |
| メイン州 (全州) | WTA | 401,306 | 56.27% | 2 | 292,276 | 40.98% | – | 9,352 | 1.31% | – | 8,119 | 1.14% | – | 2,127 | 0.30% | – | 109,030 | 15.29% | 713,180 | ME–a/l |
| メイン州第1区 | CD | 223,035 | 59.57% | 1 | 142,937 | 38.18% | – | 4,501 | 1.20% | – | 3,946 | 1.05% | – | N/A | N/A | – | 80,098 | 21.39% | 374,419 | ME-1 |
| メイン州第2区 | CD | 177,998 | 52.94% | 1 | 149,215 | 44.38% | – | 4,843 | 1.44% | – | 4,170 | 1.24% | – | N/A | N/A | – | 28,783 | 8.56% | 336,226 | ME-2 |
| メリーランド州 | WTA | 1,677,844 | 61.97% | 10 | 971,869 | 35.90% | – | 30,195 | 1.12% | – | 17,110 | 0.63% | – | 10,309 | 0.38% | – | 705,975 | 26.08% | 2,707,327 | MD |
| マサチューセッツ州 | WTA | 1,921,290 | 60.65% | 11 | 1,188,314 | 37.51% | – | 30,920 | 0.98% | – | 20,691 | 0.65% | – | 6,552 | 0.21% | – | 732,976 | 23.14% | 3,167,767 | MA |
| ミシガン州 | WTA | 2,564,569 | 54.21% | 16 | 2,115,256 | 44.71% | – | 7,774 | 0.16% | – | 21,897 | 0.46% | – | 21,465 | 0.45% | – | 449,313 | 9.50% | 4,730,961 | MI |
| ミネソタ州 | WTA | 1,546,167 | 52.65% | 10 | 1,320,225 | 44.96% | – | 35,098 | 1.20% | – | 13,023 | 0.44% | – | 22,048 | 0.75% | – | 225,942 | 7.69% | 2,936,561 | MN |
| ミシシッピ州 | WTA | 562,949 | 43.79% | – | 710,746 | 55.29% | 6 | 6,676 | 0.52% | – | 1,588 | 0.12% | – | 3,625 | 0.28% | – | −147,797 | −11.50% | 1,285,584 | MS |
| ミズーリ州 | WTA | 1,223,796 | 44.38% | – | 1,482,440 | 53.76% | 10 | 43,151 | 1.56% | – | 0 | 0.00% | – | 7,936 | 0.29% | – | −258,644 | −9.38% | 2,757,323 | MO |
| モンタナ州 | WTA | 201,839 | 41.70% | – | 267,928 | 55.35% | 3 | 14,165 | 2.93% | – | 0 | 0.00% | – | 116 | 0.02% | – | −66,089 | −13.65% | 484,048 | MT |
| ネブラスカ州 (全州) | WTA | 302,081 | 38.03% | – | 475,064 | 59.80% | 2 | 11,109 | 1.40% | – | 0 | 0.00% | – | 6,125 | 0.77% | – | −172,983 | −21.78% | 794,379 | NE–a/l |
| ネブラスカ州第1区 | CD | 108,082 | 40.95% | – | 152,021 | 57.59% | 1 | 3,847 | 1.46% | – | 0 | 0.00% | – | N/A | N/A | – | −43,939 | −16.65% | 263,950 | NE-1 |
| ネブラスカ州第2区 | CD | 121,889 | 45.78% | – | 140,976 | 52.95% | 1 | 3,393 | 1.27% | – | 0 | 0.00% | – | N/A | N/A | – | −19,087 | −7.17% | 266,258 | NE-2 |
| ネブラスカ州第3区 | CD | 72,110 | 27.94% | – | 182,067 | 70.56% | 1 | 3,869 | 1.50% | – | 0 | 0.00% | – | N/A | N/A | – | −109,957 | −42.61% | 258,046 | NE-3 |
| ネバダ州 | WTA | 531,373 | 52.36% | 6 | 463,567 | 45.68% | – | 10,968 | 1.08% | – | 0 | 0.00% | – | 9,010 | 0.89% | – | 67,806 | 6.68% | 1,014,918 | NV |
| ニューハンプシャー州 | WTA | 369,561 | 51.98% | 4 | 329,918 | 46.40% | – | 8,212 | 1.16% | – | 324 | 0.05% | – | 2,957 | 0.42% | – | 39,643 | 5.58% | 710,972 | NH |
| ニュージャージー州 | WTA | 2,125,101 | 58.38% | 14 | 1,477,568 | 40.59% | – | 21,045 | 0.58% | – | 9,888 | 0.27% | – | 6,690 | 0.18% | – | 647,533 | 17.81% | 3,640,292 | NJ |
| ニューメキシコ州 | WTA | 415,335 | 52.99% | 5 | 335,788 | 42.84% | – | 27,788 | 3.55% | – | 2,691 | 0.34% | – | 2,156 | 0.28% | – | 79,547 | 10.15% | 783,758 | NM |
| ニューヨーク州 | WTA | 4,485,741 | 63.35% | 29 | 2,490,431 | 35.17% | – | 47,256 | 0.67% | – | 39,982 | 0.56% | – | 17,749 | 0.25% | – | 1,995,310 | 28.18% | 7,081,159 | NY |
| ノースカロライナ州 | WTA | 2,178,391 | 48.35% | – | 2,270,395 | 50.39% | 15 | 44,515 | 0.99% | – | 0 | 0.00% | – | 12,071 | 0.27% | – | −92,004 | −2.04% | 4,505,372 | NC |
| ノースダコタ州 | WTA | 124,827 | 38.69% | – | 188,163 | 58.32% | 3 | 5,231 | 1.62% | – | 1,361 | 0.42% | – | 3,045 | 0.94% | – | −63,336 | −19.63% | 322,627 | ND |
| オハイオ州 | WTA | 2,827,709 | 50.67% | 18 | 2,661,437 | 47.69% | – | 49,493 | 0.89% | – | 18,573 | 0.33% | – | 23,635 | 0.42% | – | 166,272 | 2.98% | 5,580,847 | OH |
| オクラホマ州 | WTA | 443,547 | 33.23% | – | 891,325 | 66.77% | 7 | 0 | 0.00% | – | 0 | 0.00% | – | 0 | 0.00% | – | −447,778 | −33.54% | 1,334,872 | OK |
| オレゴン州 | WTA | 970,488 | 54.24% | 7 | 754,175 | 42.15% | – | 24,089 | 1.35% | – | 19,427 | 1.09% | – | 21,091 | 1.18% | – | 216,313 | 12.09% | 1,789,270 | OR |
| ペンシルベニア州 | WTA | 2,990,274 | 51.97% | 20 | 2,680,434 | 46.59% | – | 49,991 | 0.87% | – | 21,341 | 0.37% | – | 11,630 | 0.20% | – | 309,840 | 5.39% | 5,753,670 | PA |
| ロードアイランド州 | WTA | 279,677 | 62.70% | 4 | 157,204 | 35.24% | – | 4,388 | 0.98% | – | 2,421 | 0.54% | – | 2,359 | 0.53% | – | 122,473 | 27.46% | 446,049 | RI |
| サウスカロライナ州 | WTA | 865,941 | 44.09% | – | 1,071,645 | 54.56% | 9 | 16,321 | 0.83% | – | 5,446 | 0.28% | – | 4,765 | 0.24% | – | −205,704 | −10.47% | 1,964,118 | SC |
| サウスダコタ州 | WTA | 145,039 | 39.87% | – | 210,610 | 57.89% | 3 | 5,795 | 1.59% | – | 0 | 0.00% | – | 2,371 | 0.65% | – | −65,571 | −18.02% | 363,815 | SD |
| テネシー州 | WTA | 960,709 | 39.08% | – | 1,462,330 | 59.48% | 11 | 18,623 | 0.76% | – | 6,515 | 0.26% | – | 10,400 | 0.42% | – | −501,621 | −20.40% | 2,458,577 | TN |
| テキサス州 | WTA | 3,308,124 | 41.38% | – | 4,569,843 | 57.17% | 38 | 88,580 | 1.11% | – | 24,657 | 0.31% | – | 2,647 | 0.03% | – | −1,261,719 | −15.78% | 7,993,851 | TX |
| ユタ州 | WTA | 251,813 | 24.75% | – | 740,600 | 72.79% | 6 | 12,572 | 1.24% | – | 3,817 | 0.38% | – | 8,638 | 0.85% | – | −488,787 | −48.04% | 1,017,440 | UT |
| バーモント州 | WTA | 199,239 | 66.57% | 3 | 92,698 | 30.97% | – | 3,487 | 1.17% | – | 594 | 0.20% | – | 3,272 | 1.09% | – | 106,541 | 35.60% | 299,290 | VT |
| バージニア州 | WTA | 1,971,820 | 51.16% | 13 | 1,822,522 | 47.28% | – | 31,216 | 0.81% | – | 8,627 | 0.22% | – | 20,304 | 0.53% | – | 149,298 | 3.87% | 3,854,489 | VA |
| ワシントン州 | WTA | 1,755,396 | 56.16% | 12 | 1,290,670 | 41.29% | – | 42,202 | 1.35% | – | 20,928 | 0.67% | – | 16,320 | 0.52% | – | 464,726 | 14.87% | 3,125,516 | WA |
| ウェストバージニア州 | WTA | 238,269 | 35.54% | – | 417,655 | 62.30% | 5 | 6,302 | 0.94% | – | 4,406 | 0.66% | – | 3,806 | 0.57% | – | −179,386 | −26.76% | 670,438 | WV |
| ウィスコンシン州 | WTA | 1,620,985 | 52.83% | 10 | 1,407,966 | 45.89% | – | 20,439 | 0.67% | – | 7,665 | 0.25% | – | 11,379 | 0.37% | – | 213,019 | 6.94% | 3,068,434 | WI |
| ワイオミング州 | WTA | 69,286 | 27.82% | – | 170,962 | 68.64% | 3 | 5,326 | 2.14% | – | 0 | 0.00% | – | 3,487 | 1.40% | – | −101,676 | −40.82% | 249,061 | WY |
| U.S. 合計 | – | 65,915,795 | 51.06% | 332 | 60,933,504 | 47.20% | 206 | 1,275,971 | 0.99% | – | 469,627 | 0.36% | – | 490,512 | 0.38% | – | 4,982,291 | 3.86% | 129,085,409 | US |
†メイン州とネブラスカ州では選挙人を候補者間で分けることができる。両州とも選挙人2人が全州での勝者に割り当てられる。またそれぞれの下院選挙区の勝者に選挙人1人がそれぞれ割り当てられる。