Election Results by State, 2008 and 2012, Source: The Almanac of American Politics 2016
Results for 2016, Source: The World Almanac 2019
| Alabama | ||
| 2016 | ||
| Trump | 1,318,255 | |
| Clinton | 729,547 | |
| 2012 | ||
| Romney | 1,255,925 | |
| Obama | 795,696 | |
| 2008 | ||
| McCain | 1,266,546 | |
| Obama | 813,479 | |
| Alaska | ||
| 2016 | ||
| Trump | 163,387 | |
| Clinton | 116454 | |
| 2012 | ||
| Romney | 164,676 | |
| Obama | 122,640 | |
| 2008 | ||
| McCain | 193,841 | |
| Obama | 123,594 | |
| Arizona | ||
| 2016 | ||
| Trump | 1,252,401 | |
| Clinton | 1,161,167 | |
| 2012 | ||
| Romney | 1,233,654 | |
| Obama | 1,025,232 | |
| 2008 | ||
| McCain | 1,230,111 | |
| Obama | 1,034,707 | |
| Arkansas | ||
| 2016 | ||
| Trump | 684,872 | |
| Clinton | 380,494 | |
| 2012 | ||
| Romney | 647,744 | |
| Obama | 394,409 | |
| 2008 | ||
| McCain | 638,017 | |
| Obama | 422,310 | |
| California | ||
| 2016 | ||
| Trump | 4,483,814 | |
| Clinton | 8,753,792 | |
| 2012 | ||
| Romney | 4,839,958 | |
| Obama | 7,854,285 | |
| 2008 | ||
| McCain | 5,011,781 | |
| Obama | 8,274,473 | |
| Colorado | ||
| 2016 | ||
| Trump | 1,202,484 | |
| Clinton | 1,338870 | |
| 2012 | ||
| Romney | 1,185,243 | |
| Obama | 1,323,101 | |
| 2008 | ||
| McCain | 1,073,589 | |
| Obama | 1,288,576 | |
| Connecticut | ||
| 2016 | ||
| Trump | 673,215 | |
| Clinton | 897,572 | |
| 2012 | ||
| Romney | 634,892 | |
| Obama | 905,083 | |
| 2008 | ||
| McCain | 629,428 | |
| Obama | 997,772 | |
| Delaware | ||
| 2016 | ||
| Trump | 185,127 | |
| Clinton | 235,603 | |
| 2012 | ||
| Romney | 165,484 | |
| Obama | 242,584 | |
| 2008 | ||
| McCain | 152,374 | |
| Obama | 255,459 | |
| Florida | ||
| 2016 | ||
| Trump | 4,617,886 | |
| Clinton | 4,504,975 | |
| 2012 | ||
| Romney | 4,163,447 | |
| Obama | 4,237,756 | |
| 2008 | ||
| McCain | 4,045,624 | |
| Obama | 4,282,074 | |
| Georgia | ||
| 2016 | ||
| Trump | 2,089,104 | |
| Clinton | 1,877,963 | |
| 2012 | ||
| Romney | 2,078,688 | |
| Obama | 1,773,827 | |
| 2008 | ||
| McCain | 2,048,759 | |
| Obama | 1,844,123 | |
| Hawaii | ||
| 2016 | ||
| Trump | 128,847 | |
| Clinton | 266,891 | |
| 2012 | ||
| Romney | 121,015 | |
| Obama | 306,658 | |
| 2008 | ||
| McCain | 120,566 | |
| Obama | 325,871 | |
| Idaho | ||
| 2016 | ||
| Trump | 409,055 | |
| Clinton | 189,765 | |
| 2012 | ||
| Romney | 420,911 | |
| Obama | 212,787 | |
| 2008 | ||
| McCain | 403,012 | |
| Obama | 236,440 | |
| Illinois | ||
| 2016 | ||
| Trump | 2,146,015 | |
| Clinton | 3,090,729 | |
| 2012 | ||
| Romney | 2,135,216 | |
| Obama | 3,019,512 | |
| 2008 | ||
| McCain | 2,031,179 | |
| Obama | 3,419,348 | |
| Indiana | ||
| 2016 | ||
| Trump | 1,557,286 | |
| Clinton | 1,033,126 | |
| 2012 | ||
| Romney | 1,420,543 | |
| Obama | 1,152,887 | |
| 2008 | ||
| McCain | 1,345,648 | |
| Obama | 1,374,039 | |
| Iowa | ||
| 2016 | ||
| Trump | 800,983 | |
| Clinton | 653,669 | |
| 2012 | ||
| Romney | 730,617 | |
| Obama | 822,544 | |
| 2008 | ||
| McCain | 682,379 | |
| Obama | 828,940 | |
| Kansas | ||
| 2016 | ||
| Trump | 671,018 | |
| Clinton | 427,005 | |
| 2012 | ||
| Romney | 692,634 | |
| Obama | 440,726 | |
| 2008 | ||
| McCain | 699,655 | |
| Obama | 514,765 | |
| Kentucky | ||
| 2016 | ||
| Trump | 1,202,971 | |
| Clinton | 628,854 | |
| 2012 | ||
| Romney | 1,087,190 | |
| Obama | 679,370 | |
| 2008 | ||
| McCain | 1,048,462 | |
| Obama | 751,985 | |
| Louisiana | ||
| 2016 | ||
| Trump | 1,176,638 | |
| Clinton | 780,154 | |
| 2012 | ||
| Romney | 1,152,262 | |
| Obama | 809,141 | |
| 2008 | ||
| McCain | 1,148,275 | |
| Obama | 782,989 | |
| Maine | ||
| 2016 | ||
| Trump | 335,593 | |
| Clinton | 357,735 | |
| 2012 | ||
| Romney | 292,276 | |
| Obama | 401,306 | |
| 2008 | ||
| McCain | 295,273 | |
| Obama | 421,923 | |
| Maryland | ||
| 2016 | ||
| Trump | 943,169 | |
| Clinton | 1,677,928 | |
| 2012 | ||
| Romney | 971,869 | |
| Obama | 1,677,844 | |
| 2008 | ||
| McCain | 959,862 | |
| Obama | 1,629,467 | |
| Massachusetts | ||
| 2016 | ||
| Trump | 1,090,893 | |
| Clinton | 1,995,196 | |
| 2012 | ||
| Romney | 1,188,314 | |
| Obama | 1,921,290 | |
| 2008 | ||
| McCain | 1,108,854 | |
| Obama | 1,904,097 | |
| Michigan | ||
| 2016 | ||
| Trump | 2,279,543 | |
| Clinton | 2,268,839 | |
| 2012 | ||
| Romney | 2,115,256 | |
| Obama | 2,564,569 | |
| 2008 | ||
| McCain | 2,048,639 | |
| Obama | 2,872,579 | |
| Minnesota | ||
| 2016 | ||
| Trump | 1,322,951 | |
| Clinton | 1,367,716 | |
| 2012 | ||
| Romney | 1,320,225 | |
| Obama | 1,546,167 | |
| 2008 | ||
| McCain | 1,275,409 | |
| Obama | 1,573,354 | |
| Mississippi | ||
| 2016 | ||
| Trump | 700,714 | |
| Clinton | 485,131 | |
| 2012 | ||
| Romney | 710,746 | |
| Obama | 562,949 | |
| 2008 | ||
| McCain | 724,597 | |
| Obama | 554,662 | |
| Missouri | ||
| 2016 | ||
| Trump | 1,594,511 | |
| Clinton | 1,071,068 | |
| 2012 | ||
| Romney | 1,482,440 | |
| Obama | 1,223,796 | |
| 2008 | ||
| McCain | 1,445,814 | |
| Obama | 1,441,911 | |
| Montana | ||
| 2016 | ||
| Trump | 279,240 | |
| Clinton | 177,709 | |
| 2012 | ||
| Romney | 267,928 | |
| Obama | 201,839 | |
| 2008 | ||
| McCain | 242,763 | |
| Obama | 231,667 | |
| Nebraska | ||
| 2016 | ||
| Trump | 495,961 | |
| Clinton | 284,494 | |
| 2012 | ||
| Romney | 475,064 | |
| Obama | 302,081 | |
| 2008 | ||
| McCain | 452,979 | |
| Obama | 333,319 | |
| Nevada | ||
| 2016 | ||
| Trump | 512,058 | |
| Clinton | 539,260 | |
| 2012 | ||
| Romney | 463,567 | |
| Obama | 531,373 | |
| 2008 | ||
| McCain | 412,827 | |
| Obama | 533,736 | |
| New Hampshire | ||
| 2016 | ||
| Trump | 345,790 | |
| Clinton | 348,526 | |
| 2012 | ||
| Romney | 329,918 | |
| Obama | 369,561 | |
| 2008 | ||
| McCain | 316,534 | |
| Obama | 384,826 | |
| New Jersey | ||
| 2016 | ||
| Trump | ||
| 1,601,933 | ||
| Clinton | ||
| 2,148,278 | ||
| 2012 | ||
| Romney | 1,477,568 | |
| Obama | 2,125,101 | |
| 2008 | ||
| McCain | 1,613,207 | |
| Obama | 2,215,422 | |
| New Mexico | ||
| 2016 | ||
| Trump | ||
| 319,667 | ||
| Clinton | ||
| 385,234 | ||
| 2012 | ||
| Romney | 335,788 | |
| Obama | 415,335 | |
| 2008 | ||
| McCain | 346,832 | |
| Obama | 472,422 | |
| New York | ||
| 2016 | ||
| Trump | 2,819,533 | |
| Clinton | 4,556,118 | |
| 2012 | ||
| Romney | 2,489,569 | |
| Obama | 4,480,244 | |
| 2008 | ||
| McCain | 2,752,771 | |
| Obama | 4,804,945 | |
| North Carolina | ||
| 2016 | ||
| Trump | 2,362,631 | |
| Clinton | 2,189,316 | |
| 2012 | ||
| Romney | 2,270,395 | |
| Obama | 2,178,391 | |
| 2008 | ||
| McCain | 2,128,474 | |
| Obama | 2,142,651 | |
| North Dakota | ||
| 2016 | ||
| Trump | 216,794 | |
| Clinton | ||
| 93,758 | ||
| 2012 | ||
| Romney | 188,163 | |
| Obama | 124,827 | |
| 2008 | ||
| McCain | 168,601 | |
| Obama | 141,278 | |
| Ohio | ||
| 2016 | ||
| Trump | 2,841,005 | |
| Clinton | 2,394,164 | |
| 2012 | ||
| Romney | 2,661,433 | |
| Obama | 2,827,710 | |
| 2008 | ||
| McCain | 2,677,820 | |
| Obama | 2,940,044 | |
| Oklahoma | ||
| 2016 | ||
| Trump | 949,136 | |
| Clinton | 420,375 | |
| 2012 | ||
| Romney | 891,325 | |
| Obama | 443,547 | |
| 2008 | ||
| McCain | 960,165 | |
| Obama | 502,496 | |
| Oregon | ||
| 2016 | ||
| Trump | 782,403 | |
| Clinton | 1,002,106 | |
| 2012 | ||
| Romney | 754,175 | |
| Obama | 970,488 | |
| 2008 | ||
| McCain | 738,475 | |
| Obama | 1,037,291 | |
| Pennsylvania | ||
| 2016 | ||
| Trump | 2,970,733 | |
| Clinton | 2,926,441 | |
| 2012 | ||
| Romney | 2,680,434 | |
| Obama | 2,990,274 | |
| 2008 | ||
| McCain | 2,655,885 | |
| Obama | 3,276,363 | |
| Rhode Island | ||
| 2016 | ||
| Trump | 180,543 | |
| Clinton | 252,525 | |
| 2012 | ||
| Romney | 157,204 | |
| Obama | 279,677 | |
| 2008 | ||
| McCain | 165,391 | |
| Obama | 296,571 | |
| South Carolina | ||
| 2016 | ||
| Trump | 1,155,389 | |
| Clinton | 855,373 | |
| 2012 | ||
| Romney | 1,071,645 | |
| Obama | 865,941 | |
| 2008 | ||
| McCain | 1,034,896 | |
| Obama | 862,449 | |
| South Dakota | ||
| 2016 | ||
| Trump | ||
| 227,721 | ||
| Clinton | ||
| 117,458 | ||
| 2012 | ||
| Romney | 210,610 | |
| Obama | 145,039 | |
| 2008 | ||
| McCain | 203,054 | |
| Obama | 170,924 | |
| Tennessee | ||
| 2016 | ||
| Trump | 1,522,925 | |
| Clinton | 870,695 | |
| 2012 | ||
| Romney | 1,462,330 | |
| Obama | 960,709 | |
| 2008 | ||
| McCain | 1,479,178 | |
| Obama | 1,087,437 | |
| Texas | ||
| 2016 | ||
| Trump | 4,685,047 | |
| Clinton | 3,877,868 | |
| 2012 | ||
| Romney | 4,569,843 | |
| Obama | 3,308,124 | |
| 2008 | ||
| McCain | 4,479,328 | |
| Obama | 3,528,633 | |
| Utah | ||
| 2016 | ||
| Trump | 515,231 | |
| Clinton | 310,676 | |
| 2012 | ||
| Romney | 740,600 | |
| Obama | 251,813 | |
| 2008 | ||
| McCain | 596,030 | |
| Obama | 327,670 | |
| Vermont | ||
| 2016 | ||
| Trump | 95,369 | |
| Clinton | 178,573 | |
| 2012 | ||
| Romney | 92,698 | |
| Obama | 199,239 | |
| 2008 | ||
| McCain | 98,974 | |
| Obama | 219,262 | |
| Virginia | ||
| 2016 | ||
| Trump | 1,769,443 | |
| Clinton | 1,981,473 | |
| 2012 | ||
| Romney | 1,822,522 | |
| Obama | 1,971,820 | |
| 2008 | ||
| McCain | 1,725,005 | |
| Obama | 1,959,532 | |
| Washington | ||
| 2016 | ||
| Trump | 1,221,747 | |
| Clinton | 1,742,718 | |
| 2012 | ||
| Romney | 1,290,670 | |
| Obama | 1,755,396 | |
| 2008 | ||
| McCain | 1,229,216 | |
| Obama | 1,750,848 | |
| West Virginia | ||
| 2016 | ||
| Trump | 489,371 | |
| Clinton | 188,794 | |
| 2012 | ||
| Romney | 417,655 | |
| Obama | 238,269 | |
| 2008 | ||
| McCain | 397,466 | |
| Obama | 303,857 | |
| Wisconsin | ||
| 2016 | ||
| Trump | 1,405,284 | |
| Clinton | 1,382,536 | |
| 2012 | ||
| Romney | 1,407,966 | |
| Obama | 1,620,985 | |
| 2008 | ||
| McCain | 1,262,393 | |
| Obama | 1,677,211 | |
| Wyoming | ||
| 2016 | ||
| Trump | 174,419 | |
| Clinton | 55,973 | |
| 2012 | ||
| Romney | 170,962 | |
| Obama | 69,286 | |
| 2008 | ||
| McCain | 164,958 | |
| Obama | 82,868 | |