| Year | D | R | Margin (D%, R%, 3rd%) | D Cand. | R Cand. | State Margin | Nat. Margin | Rel. Margin | Total votes | Source | EVs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1864 | 3,836(18.3%) | 17,089(81.7%) | (17.8%, 79.2%, 0.0%) | George B. McClellan | Abraham Lincoln | R+61.4 | R+10.1 | R+51.3 | 21,580 | Wikipedia | 3 |
| 1868 | 13,600(31.2%)(Δ 9,764) | 30,027(68.8%)(Δ 12,938) | (31.2%, 68.8%, 0.0%) | Horatio Seymour | Ulysses S. Grant | R+37.7(Δ D+23.8) | R+5.3(Δ D+4.8) | R+32.3(Δ D+19.0) | 43,630(Δ 22,050) | Wikipedia | 3 |
| 1872 | 32,970(33.0%)(Δ 19,370) | 66,805(66.9%)(Δ 36,778) | (32.8%, 66.5%, 0.2%) | Horace Greeley | Ulysses S. Grant | R+33.7(Δ D+4.0) | R+11.8(Δ R+6.5) | R+21.9(Δ D+10.5) | 100,512(Δ 56,882) | Wikipedia | 5 |
| 1876 | 37,902(30.6%)(Δ 4,932) | 78,324(63.2%)(Δ 11,519) | (30.5%, 63.1%, 6.3%) | Samuel J. Tilden | Rutherford B. Hayes | R+32.6(Δ D+1.1) | D+3.0(Δ D+14.8) | R+35.6(Δ R+13.7) | 124,134(Δ 23,622) | Wikipedia | 5 |
| 1880 | 59,801(29.7%)(Δ 21,899) | 121,549(60.4%)(Δ 43,225) | (29.7%, 60.4%, 9.9%) | Winfield Scott Hancock | James A. Garfield | R+30.7(Δ D+1.9) | R+0.1(Δ R+3.1) | R+30.6(Δ D+5.0) | 201,226(Δ 77,092) | Wikipedia | 5 |
| 1884 | 90,132(34.5%)(Δ 30,331) | 154,406(59.2%)(Δ 32,857) | (33.9%, 58.1%, 6.1%) | Grover Cleveland | James G. Blaine | R+24.2(Δ D+6.5) | D+0.6(Δ D+0.7) | R+24.7(Δ D+5.8) | 265,848(Δ 64,622) | Wikipedia | 9 |
| 1888 | 102,745(31.8%)(Δ 12,613) | 182,904(56.6%)(Δ 28,498) | (31.0%, 55.2%, 11.4%) | Grover Cleveland | Benjamin Harrison | R+24.2(Δ R+0.0) | D+0.8(Δ D+0.3) | R+25.0(Δ R+0.3) | 331,149(Δ 65,301) | Wikipedia | 9 |
| 1892 | 0(0.0%)(Δ -102,745) | 157,241(49.1%)(Δ -25,663) | (0.0%, 48.4%, 50.2%) | Grover Cleveland | Benjamin Harrison | T+1.8(Δ R+24.2) | D+3.0(Δ D+2.2) | R+51.4(Δ R+26.4) | 324,905(Δ -6,244) | Wikipedia | 10 |
| 1896 | 171,675(51.6%)(Δ 171,675) | 159,345(47.9%)(Δ 2,104) | (51.3%, 47.6%, 0.5%) | William Jennings Bryan | William McKinley | D+3.7(Δ D+52.1) | R+4.3(Δ R+7.3) | D+8.0(Δ D+59.4) | 334,547(Δ 9,642) | Wikipedia | 10 |
| 1900 | 162,601(46.2%)(Δ -9,074) | 185,955(52.8%)(Δ 26,610) | (46.0%, 52.6%, 1.0%) | William Jennings Bryan | William McKinley | R+6.6(Δ R+10.3) | R+6.1(Δ R+1.8) | R+0.5(Δ R+8.5) | 353,766(Δ 19,219) | Wikipedia | 10 |
| 1904 | 86,174(27.4%)(Δ -76,427) | 212,955(67.6%)(Δ 27,000) | (26.2%, 64.8%, 4.8%) | Alton B. Parker | Theodore Roosevelt | R+38.6(Δ R+32.0) | R+18.8(Δ R+12.7) | R+19.8(Δ R+19.3) | 328,561(Δ -25,205) | Wikipedia | 10 |
| 1908 | 161,209(43.5%)(Δ 75,035) | 197,216(53.2%)(Δ -15,739) | (42.9%, 52.5%, 3.3%) | William Jennings Bryan | William Howard Taft | R+9.6(Δ D+29.0) | R+8.5(Δ D+10.3) | R+1.1(Δ D+18.7) | 375,946(Δ 47,385) | Wikipedia | 10 |
| 1912 | 143,663(42.4%)(Δ -17,546) | 120,210(35.5%)(Δ -77,006) | (39.3%, 32.9%, 20.5%) | Woodrow Wilson | Theodore Roosevelt | D+6.4(Δ D+16.0) | D+14.4(Δ D+23.0) | R+8.0(Δ R+7.0) | 365,497(Δ -10,449) | Wikipedia | 10 |
| 1916 | 314,588(51.0%)(Δ 170,925) | 277,658(45.0%)(Δ 157,448) | (49.9%, 44.1%, 3.9%) | Woodrow Wilson | Charles Evans Hughes | D+5.9(Δ R+0.6) | D+3.1(Δ R+11.3) | D+2.7(Δ D+10.8) | 629,813(Δ 264,316) | Wikipedia | 10 |
| 1920 | 185,464(32.5%)(Δ -129,124) | 369,268(64.8%)(Δ 91,610) | (32.5%, 64.7%, 2.7%) | James M. Cox | Warren G. Harding | R+32.2(Δ R+38.1) | R+26.2(Δ R+29.3) | R+6.1(Δ R+8.8) | 570,318(Δ -59,495) | Wikipedia | 10 |
| 1924 | 156,319(23.6%)(Δ -29,145) | 407,671(61.5%)(Δ 38,403) | (23.6%, 61.5%, 14.9%) | John W. Davis | Calvin Coolidge | R+37.9(Δ R+5.7) | R+25.2(Δ D+1.0) | R+12.7(Δ R+6.7) | 662,454(Δ 92,136) | Wikipedia | 10 |
| 1928 | 193,003(27.1%)(Δ 36,684) | 513,672(72.1%)(Δ 106,001) | (27.1%, 72.0%, 0.9%) | Al Smith | Herbert Hoover | R+45.0(Δ R+7.0) | R+17.4(Δ D+7.8) | R+27.5(Δ R+14.8) | 713,200(Δ 50,746) | Wikipedia | 10 |
| 1932 | 424,204(53.6%)(Δ 231,201) | 349,498(44.1%)(Δ -164,174) | (53.6%, 44.1%, 2.3%) | Franklin D. Roosevelt | Herbert Hoover | D+9.4(Δ D+54.4) | D+17.8(Δ D+35.2) | R+8.3(Δ D+19.2) | 791,978(Δ 78,778) | Wikipedia | 9 |
| 1936 | 464,520(53.7%)(Δ 40,316) | 397,727(46.0%)(Δ 48,229) | (53.7%, 46.0%, 0.3%) | Franklin D. Roosevelt | Alf Landon | D+7.7(Δ R+1.7) | D+24.3(Δ D+6.5) | R+16.5(Δ R+8.2) | 865,014(Δ 73,036) | Wikipedia | 9 |
| 1940 | 364,725(42.6%)(Δ -99,795) | 489,169(57.1%)(Δ 91,442) | (42.4%, 56.9%, 0.3%) | Franklin D. Roosevelt | Wendell Willkie | R+14.5(Δ R+22.2) | D+10.0(Δ R+14.3) | R+24.4(Δ R+7.9) | 860,297(Δ -4,717) | Wikipedia | 9 |
| 1944 | 287,458(39.3%)(Δ -77,267) | 442,096(60.5%)(Δ -47,073) | (39.2%, 60.2%, 0.2%) | Franklin D. Roosevelt | Thomas E. Dewey | R+21.1(Δ R+6.6) | D+7.5(Δ R+2.5) | R+28.6(Δ R+4.2) | 733,776(Δ -126,521) | Wikipedia | 8 |
| 1948 | 351,902(45.1%)(Δ 64,444) | 423,039(54.3%)(Δ -19,057) | (44.6%, 53.6%, 0.6%) | Harry S. Truman | Thomas E. Dewey | R+9.0(Δ D+12.1) | D+4.5(Δ R+3.0) | R+13.5(Δ D+15.1) | 788,819(Δ 55,043) | Wikipedia | 8 |
| 1952 | 273,296(30.5%)(Δ -78,606) | 616,302(68.8%)(Δ 193,263) | (30.5%, 68.8%, 0.7%) | Adlai Stevenson | Dwight D. Eisenhower | R+38.3(Δ R+29.3) | R+10.9(Δ R+15.3) | R+27.4(Δ R+13.9) | 896,166(Δ 107,347) | Wikipedia | 8 |
| 1956 | 296,317(34.3%)(Δ 23,021) | 566,878(65.7%)(Δ -49,424) | (34.2%, 65.4%, 0.0%) | Adlai Stevenson | Dwight D. Eisenhower | R+31.2(Δ D+7.0) | R+15.4(Δ R+4.5) | R+15.8(Δ D+11.6) | 866,243(Δ -29,923) | Wikipedia | 8 |
| 1960 | 363,213(39.3%)(Δ 66,896) | 561,474(60.7%)(Δ -5,404) | (39.1%, 60.4%, 0.0%) | John F. Kennedy | Richard Nixon | R+21.3(Δ D+9.9) | D+0.2(Δ D+15.6) | R+21.5(Δ R+5.7) | 928,825(Δ 62,582) | Wikipedia | 8 |
| 1964 | 464,028(54.6%)(Δ 100,815) | 386,579(45.4%)(Δ -174,895) | (54.1%, 45.1%, 0.0%) | Lyndon B. Johnson | Barry Goldwater | D+9.0(Δ D+30.4) | D+22.6(Δ D+22.4) | R+13.6(Δ D+8.0) | 857,901(Δ -70,924) | Wikipedia | 7 |
| 1968 | 302,996(34.8%)(Δ -161,032) | 478,674(55.0%)(Δ 92,095) | (34.7%, 54.8%, 10.2%) | Hubert Humphrey | Richard Nixon | R+20.1(Δ R+29.2) | R+0.7(Δ R+23.3) | R+19.4(Δ R+5.9) | 872,783(Δ 14,882) | Wikipedia | 7 |
| 1972 | 270,287(29.6%)(Δ -32,709) | 619,812(68.0%)(Δ 141,138) | (29.5%, 67.7%, 2.4%) | George McGovern | Richard Nixon | R+38.2(Δ R+18.0) | R+23.1(Δ R+22.4) | R+15.0(Δ D+4.4) | 916,095(Δ 43,312) | Wikipedia | 7 |
| 1976 | 430,421(45.5%)(Δ 160,134) | 502,752(53.1%)(Δ -117,060) | (44.9%, 52.5%, 1.4%) | Jimmy Carter | Gerald Ford | R+7.6(Δ D+30.6) | D+2.1(Δ D+25.2) | R+9.6(Δ D+5.4) | 957,845(Δ 41,750) | Wikipedia | 7 |
| 1980 | 326,150(33.9%)(Δ -104,271) | 566,812(59.0%)(Δ 64,060) | (33.3%, 57.9%, 7.0%) | Jimmy Carter | Ronald Reagan | R+24.6(Δ R+17.0) | R+9.7(Δ R+11.8) | R+14.8(Δ R+5.2) | 979,795(Δ 21,950) | Wikipedia | 7 |
| 1984 | 333,149(32.9%)(Δ 6,999) | 677,296(66.8%)(Δ 110,484) | (32.6%, 66.3%, 0.3%) | Walter Mondale | Ronald Reagan | R+33.7(Δ R+9.1) | R+18.2(Δ R+8.5) | R+15.5(Δ R+0.6) | 1,021,991(Δ 42,196) | Wikipedia | 7 |
| 1988 | 422,636(42.7%)(Δ 89,487) | 554,049(56.0%)(Δ -123,247) | (42.6%, 55.8%, 1.3%) | Michael Dukakis | George H.W. Bush | R+13.2(Δ D+20.4) | R+7.7(Δ D+10.5) | R+5.5(Δ D+10.0) | 993,044(Δ -28,947) | Wikipedia | 7 |
| 1992 | 390,434(33.9%)(Δ -32,202) | 449,951(39.0%)(Δ -104,098) | (33.7%, 38.9%, 27.0%) | Bill Clinton | George H.W. Bush | R+5.1(Δ D+8.1) | D+5.6(Δ D+13.3) | R+10.7(Δ R+5.2) | 1,157,236(Δ 164,192) | Wikipedia | 6 |
| 1996 | 387,659(36.4%)(Δ -2,775) | 583,245(54.8%)(Δ 133,294) | (36.1%, 54.3%, 8.6%) | Bill Clinton | Bob Dole | R+18.2(Δ R+13.1) | D+8.5(Δ D+3.0) | R+26.7(Δ R+16.0) | 1,074,300(Δ -82,936) | Wikipedia | 6 |
| 2000 | 399,276(37.7%)(Δ 11,617) | 622,332(58.8%)(Δ 39,087) | (37.2%, 58.0%, 3.4%) | Al Gore | George W. Bush | R+20.8(Δ R+2.6) | D+0.5(Δ R+8.0) | R+21.3(Δ D+5.4) | 1,072,218(Δ -2,082) | Wikipedia | 6 |
| 2004 | 434,993(36.8%)(Δ 35,717) | 736,456(62.4%)(Δ 114,124) | (36.6%, 62.0%, 0.8%) | John Kerry | George W. Bush | R+25.4(Δ R+4.6) | R+2.5(Δ R+3.0) | R+22.9(Δ R+1.6) | 1,187,756(Δ 115,538) | Wikipedia | 6 |
| 2008 | 514,765(42.0%)(Δ 79,772) | 699,655(57.1%)(Δ -36,801) | (41.7%, 56.6%, 0.9%) | Barack Obama | John McCain | R+15.0(Δ D+10.4) | D+7.3(Δ D+9.7) | R+22.2(Δ D+0.7) | 1,235,872(Δ 48,116) | Wikipedia | 6 |
| 2012 | 440,726(38.2%)(Δ -74,039) | 692,634(60.0%)(Δ -7,021) | (38.0%, 59.7%, 1.8%) | Barack Obama | Mitt Romney | R+21.7(Δ R+6.8) | D+3.9(Δ R+3.4) | R+25.6(Δ R+3.3) | 1,159,971(Δ -75,901) | Wikipedia | 6 |
| 2016 | 427,005(37.0%)(Δ -13,721) | 671,018(58.2%)(Δ -21,616) | (36.1%, 56.7%, 4.7%) | Hillary Clinton | Donald Trump | R+20.6(Δ D+1.1) | D+2.1(Δ R+1.8) | R+22.7(Δ D+2.9) | 1,184,402(Δ 24,431) | Wikipedia | 6 |
| 2020 | 570,323(41.6%)(Δ 143,318) | 771,406(56.2%)(Δ 100,388) | (41.5%, 56.1%, 2.2%) | Joe Biden | Donald Trump | R+14.6(Δ D+6.0) | D+4.5(Δ D+2.4) | R+19.1(Δ D+3.6) | 1,373,986(Δ 189,584) | Wikipedia | 6 |
| 2024 | 544,853(41.3%)(Δ -25,470) | 758,802(57.5%)(Δ -12,604) | (41.0%, 57.2%, 1.2%) | Kamala Harris | Donald Trump | R+16.1(Δ R+1.5) | R+1.5(Δ R+5.9) | R+14.6(Δ D+4.4) | 1,327,591(Δ -46,395) | Wikipedia | 6 |
| Year | D | R | Margin (D%, R%, 3rd%) | Other votes | Top 3rd-Party Candidate | Top 3rd-Party Share | Total 3rd-Party Votes | State 3rd-Party Share | 3rd-Party Nat. Share | 3rd-Party Rel. Share |
|---|---|---|---|---|---|---|---|---|---|---|
| 1864 | 3,836(18.3%) | 17,089(81.7%) | (17.8%, 79.2%, 0.0%) | 0(0.0%) | None | 0.00% | 655 | 3.04% | 0.02% | 3.02% |
| 1868 | 13,600(31.2%)(Δ 9,764) | 30,027(68.8%)(Δ 12,938) | (31.2%, 68.8%, 0.0%) | 0(0.0%) | None | 0.00% | 3 | 0.01% | 0.00% | 0.01% |
| 1872 | 32,970(33.0%)(Δ 19,370) | 66,805(66.9%)(Δ 36,778) | (32.8%, 66.5%, 0.2%) | 156(0.2%) | Charles O'Conor | 0.16% | 737 | 0.73% | 0.63% | 0.10% |
| 1876 | 37,902(30.6%)(Δ 4,932) | 78,324(63.2%)(Δ 11,519) | (30.5%, 63.1%, 6.3%) | 7,770(6.3%) | Peter Cooper | 6.26% | 7,908 | 6.37% | 1.16% | 5.21% |
| 1880 | 59,801(29.7%)(Δ 21,899) | 121,549(60.4%)(Δ 43,225) | (29.7%, 60.4%, 9.9%) | 19,851(9.9%) | James Weaver | 9.87% | 19,876 | 9.88% | 3.47% | 6.41% |
| 1884 | 90,132(34.5%)(Δ 30,331) | 154,406(59.2%)(Δ 32,857) | (33.9%, 58.1%, 6.1%) | 16,346(6.3%) | Benjamin Butler | 6.15% | 21,310 | 8.02% | 2.87% | 5.15% |
| 1888 | 102,745(31.8%)(Δ 12,613) | 182,904(56.6%)(Δ 28,498) | (31.0%, 55.2%, 11.4%) | 37,788(11.7%) | Alson Streeter | 11.41% | 45,500 | 13.74% | 3.57% | 10.17% |
| 1892 | 0(0.0%)(Δ -102,745) | 157,241(49.1%)(Δ -25,663) | (0.0%, 48.4%, 50.2%) | 163,111(50.9%) | James Weaver | 50.20% | 167,664 | 51.60% | 10.97% | 40.64% |
| 1896 | 171,675(51.6%)(Δ 171,675) | 159,345(47.9%)(Δ 2,104) | (51.3%, 47.6%, 0.5%) | 1,698(0.5%) | Joshua Levering | 0.51% | 3,527 | 1.05% | 2.27% | -1.21% |
| 1900 | 162,601(46.2%)(Δ -9,074) | 185,955(52.8%)(Δ 26,610) | (46.0%, 52.6%, 1.0%) | 3,605(1.0%) | John Woolley | 1.02% | 5,210 | 1.47% | 2.84% | -1.37% |
| 1904 | 86,174(27.4%)(Δ -76,427) | 212,955(67.6%)(Δ 27,000) | (26.2%, 64.8%, 4.8%) | 15,869(5.0%) | Eugene V. Debs | 4.83% | 29,432 | 8.96% | 5.99% | 2.96% |
| 1908 | 161,209(43.5%)(Δ 75,035) | 197,216(53.2%)(Δ -15,739) | (42.9%, 52.5%, 3.3%) | 12,420(3.3%) | Eugene V. Debs | 3.30% | 17,521 | 4.66% | 5.39% | -0.73% |
| 1912 | 143,663(42.4%)(Δ -17,546) | 120,210(35.5%)(Δ -77,006) | (39.3%, 32.9%, 20.5%) | 74,845(22.1%) | William H. Taft | 20.48% | 101,624 | 27.80% | 30.74% | -2.94% |
| 1916 | 314,588(51.0%)(Δ 170,925) | 277,658(45.0%)(Δ 157,448) | (49.9%, 44.1%, 3.9%) | 24,685(4.0%) | Allan Benson | 3.92% | 37,567 | 5.96% | 4.64% | 1.32% |
| 1920 | 185,464(32.5%)(Δ -129,124) | 369,268(64.8%)(Δ 91,610) | (32.5%, 64.7%, 2.7%) | 15,511(2.7%) | Eugene Debs | 2.72% | 15,586 | 2.73% | 5.53% | -2.80% |
| 1924 | 156,319(23.6%)(Δ -29,145) | 407,671(61.5%)(Δ 38,403) | (23.6%, 61.5%, 14.9%) | 98,461(14.9%) | Robert La Follette | 14.86% | 98,464 | 14.86% | 17.14% | -2.28% |
| 1928 | 193,003(27.1%)(Δ 36,684) | 513,672(72.1%)(Δ 106,001) | (27.1%, 72.0%, 0.9%) | 6,205(0.9%) | Norman Thomas | 0.87% | 6,525 | 0.91% | 0.99% | -0.08% |
| 1932 | 424,204(53.6%)(Δ 231,201) | 349,498(44.1%)(Δ -164,174) | (53.6%, 44.1%, 2.3%) | 18,276(2.3%) | Thomas/Maurer | 2.31% | 18,276 | 2.31% | 2.94% | -0.63% |
| 1936 | 464,520(53.7%)(Δ 40,316) | 397,727(46.0%)(Δ 48,229) | (53.7%, 46.0%, 0.3%) | 2,770(0.3%) | Norman Thomas | 0.32% | 2,767 | 0.32% | 2.66% | -2.34% |
| 1940 | 364,725(42.6%)(Δ -99,795) | 489,169(57.1%)(Δ 91,442) | (42.4%, 56.9%, 0.3%) | 2,347(0.3%) | Norman Thomas | 0.27% | 6,403 | 0.74% | 0.48% | 0.26% |
| 1944 | 287,458(39.3%)(Δ -77,267) | 442,096(60.5%)(Δ -47,073) | (39.2%, 60.2%, 0.2%) | 1,613(0.2%) | Norman Thomas | 0.22% | 4,222 | 0.58% | 0.72% | -0.15% |
| 1948 | 351,902(45.1%)(Δ 64,444) | 423,039(54.3%)(Δ -19,057) | (44.6%, 53.6%, 0.6%) | 4,603(0.6%) | Henry Wallace | 0.58% | 13,878 | 1.76% | 5.38% | -3.62% |
| 1952 | 273,296(30.5%)(Δ -78,606) | 616,302(68.8%)(Δ 193,263) | (30.5%, 68.8%, 0.7%) | 6,038(0.7%) | Stuart Hamblen | 0.67% | 6,568 | 0.73% | 0.49% | 0.24% |
| 1956 | 296,317(34.3%)(Δ 23,021) | 566,878(65.7%)(Δ -49,424) | (34.2%, 65.4%, 0.0%) | 0(0.0%) | None | 0.00% | 3,048 | 0.35% | 0.67% | -0.32% |
| 1960 | 363,213(39.3%)(Δ 66,896) | 561,474(60.7%)(Δ -5,404) | (39.1%, 60.4%, 0.0%) | 0(0.0%) | None | 0.00% | 4,138 | 0.45% | 0.73% | -0.29% |
| 1964 | 464,028(54.6%)(Δ 100,815) | 386,579(45.4%)(Δ -174,895) | (54.1%, 45.1%, 0.0%) | 0(0.0%) | None | 0.00% | 7,294 | 0.85% | 0.48% | 0.37% |
| 1968 | 302,996(34.8%)(Δ -161,032) | 478,674(55.0%)(Δ 92,095) | (34.7%, 54.8%, 10.2%) | 88,921(10.2%) | George Wallace | 10.19% | 91,113 | 10.44% | 13.86% | -3.42% |
| 1972 | 270,287(29.6%)(Δ -32,709) | 619,812(68.0%)(Δ 141,138) | (29.5%, 67.7%, 2.4%) | 21,808(2.4%) | John Schmitz | 2.38% | 25,996 | 2.84% | 1.80% | 1.03% |
| 1976 | 430,421(45.5%)(Δ 160,134) | 502,752(53.1%)(Δ -117,060) | (44.9%, 52.5%, 1.4%) | 13,185(1.4%) | Eugene McCarthy | 1.38% | 24,672 | 2.58% | 1.90% | 0.67% |
| 1980 | 326,150(33.9%)(Δ -104,271) | 566,812(59.0%)(Δ 64,060) | (33.3%, 57.9%, 7.0%) | 68,231(7.1%) | John Anderson | 6.96% | 86,833 | 8.86% | 8.24% | 0.62% |
| 1984 | 333,149(32.9%)(Δ 6,999) | 677,296(66.8%)(Δ 110,484) | (32.6%, 66.3%, 0.3%) | 3,329(0.3%) | David Bergland | 0.33% | 11,546 | 1.13% | 0.67% | 0.46% |
| 1988 | 422,636(42.7%)(Δ 89,487) | 554,049(56.0%)(Δ -123,247) | (42.6%, 55.8%, 1.3%) | 12,553(1.3%) | Ron Paul | 1.26% | 16,359 | 1.65% | 0.98% | 0.67% |
| 1992 | 390,434(33.9%)(Δ -32,202) | 449,951(39.0%)(Δ -104,098) | (33.7%, 38.9%, 27.0%) | 312,358(27.1%) | Ross Perot | 26.99% | 316,851 | 27.38% | 19.55% | 7.83% |
| 1996 | 387,659(36.4%)(Δ -2,775) | 583,245(54.8%)(Δ 133,294) | (36.1%, 54.3%, 8.6%) | 92,639(8.7%) | Ross Perot | 8.62% | 103,396 | 9.62% | 10.05% | -0.43% |
| 2000 | 399,276(37.7%)(Δ 11,617) | 622,332(58.8%)(Δ 39,087) | (37.2%, 58.0%, 3.4%) | 36,086(3.4%) | Ralph Nader | 3.37% | 50,610 | 4.72% | 3.75% | 0.97% |
| 2004 | 434,993(36.8%)(Δ 35,717) | 736,456(62.4%)(Δ 114,124) | (36.6%, 62.0%, 0.8%) | 9,348(0.8%) | Ralph Nader | 0.79% | 16,307 | 1.37% | 1.00% | 0.37% |
| 2008 | 514,765(42.0%)(Δ 79,772) | 699,655(57.1%)(Δ -36,801) | (41.7%, 56.6%, 0.9%) | 10,527(0.9%) | Ralph Nader | 0.85% | 21,452 | 1.74% | 1.42% | 0.31% |
| 2012 | 440,726(38.2%)(Δ -74,039) | 692,634(60.0%)(Δ -7,021) | (38.0%, 59.7%, 1.8%) | 20,456(1.8%) | Johnson/Gray | 1.76% | 26,611 | 2.29% | 1.73% | 0.56% |
| 2016 | 427,005(37.0%)(Δ -13,721) | 671,018(58.2%)(Δ -21,616) | (36.1%, 56.7%, 4.7%) | 55,406(4.8%) | Johnson/Weld | 4.68% | 86,379 | 7.29% | 5.73% | 1.56% |
| 2020 | 570,323(41.6%)(Δ 143,318) | 771,406(56.2%)(Δ 100,388) | (41.5%, 56.1%, 2.2%) | 30,574(2.2%) | Jorgensen/Cohen | 2.23% | 32,257 | 2.35% | 1.84% | 0.50% |
| 2024 | 544,853(41.3%)(Δ -25,470) | 758,802(57.5%)(Δ -12,604) | (41.0%, 57.2%, 1.2%) | 16,322(1.2%) | Kennedy/Shanahan | 1.23% | 23,936 | 1.80% | 1.88% | -0.08% |
| Year | D | R | Margin (D%, R%, 3rd%) | 2-Party Margin | 2-Party Nat. Margin | 2-Party Rel. Margin | EVs |
|---|---|---|---|---|---|---|---|
| 1864 | 3,836(18.3%) | 17,089(81.7%) | (17.8%, 79.2%, 0.0%) | R+63.3 | R+10.1 | R+53.3 | 3 |
| 1868 | 13,600(31.2%)(Δ 9,764) | 30,027(68.8%)(Δ 12,938) | (31.2%, 68.8%, 0.0%) | R+37.7(Δ D+25.7) | R+5.3(Δ D+4.8) | R+32.3(Δ D+20.9) | 3 |
| 1872 | 32,970(33.0%)(Δ 19,370) | 66,805(67.0%)(Δ 36,778) | (32.8%, 66.5%, 0.2%) | R+33.9(Δ D+3.7) | R+11.9(Δ R+6.5) | R+22.0(Δ D+10.3) | 5 |
| 1876 | 37,902(32.6%)(Δ 4,932) | 78,324(67.4%)(Δ 11,519) | (30.5%, 63.1%, 6.3%) | R+34.8(Δ R+0.9) | D+3.0(Δ D+14.9) | R+37.8(Δ R+15.8) | 5 |
| 1880 | 59,801(33.0%)(Δ 21,899) | 121,549(67.0%)(Δ 43,225) | (29.7%, 60.4%, 9.9%) | R+34.0(Δ D+0.7) | R+0.1(Δ R+3.1) | R+33.9(Δ D+3.9) | 5 |
| 1884 | 90,132(36.9%)(Δ 30,331) | 154,406(63.1%)(Δ 32,857) | (33.9%, 58.1%, 6.1%) | R+26.3(Δ D+7.8) | D+0.6(Δ D+0.7) | R+26.9(Δ D+7.1) | 9 |
| 1888 | 102,745(36.0%)(Δ 12,613) | 182,904(64.0%)(Δ 28,498) | (31.0%, 55.2%, 11.4%) | R+28.1(Δ R+1.8) | D+0.9(Δ D+0.3) | R+28.9(Δ R+2.0) | 9 |
| 1892 | 0(0.0%)(Δ -102,745) | 157,241(100.0%)(Δ -25,663) | (0.0%, 48.4%, 50.2%) | R+100.0(Δ R+71.9) | D+3.4(Δ D+2.5) | R+103.4(Δ R+74.5) | 10 |
| 1896 | 171,675(51.9%)(Δ 171,675) | 159,345(48.1%)(Δ 2,104) | (51.3%, 47.6%, 0.5%) | D+3.7(Δ D+103.7) | R+4.4(Δ R+7.8) | D+8.1(Δ D+111.5) | 10 |
| 1900 | 162,601(46.6%)(Δ -9,074) | 185,955(53.4%)(Δ 26,610) | (46.0%, 52.6%, 1.0%) | R+6.7(Δ R+10.4) | R+6.3(Δ R+1.9) | R+0.4(Δ R+8.5) | 10 |
| 1904 | 86,174(28.8%)(Δ -76,427) | 212,955(71.2%)(Δ 27,000) | (26.2%, 64.8%, 4.8%) | R+42.4(Δ R+35.7) | R+20.0(Δ R+13.7) | R+22.4(Δ R+22.0) | 10 |
| 1908 | 161,209(45.0%)(Δ 75,035) | 197,216(55.0%)(Δ -15,739) | (42.9%, 52.5%, 3.3%) | R+10.0(Δ D+32.3) | R+9.0(Δ D+11.0) | R+1.0(Δ D+21.3) | 10 |
| 1912 | 143,663(54.4%)(Δ -17,546) | 120,210(45.6%)(Δ -77,006) | (39.3%, 32.9%, 20.5%) | D+8.9(Δ D+18.9) | D+20.9(Δ D+29.9) | R+12.0(Δ R+10.9) | 10 |
| 1916 | 314,588(53.1%)(Δ 170,925) | 277,658(46.9%)(Δ 157,448) | (49.9%, 44.1%, 3.9%) | D+6.2(Δ R+2.7) | D+3.3(Δ R+17.6) | D+3.0(Δ D+14.9) | 10 |
| 1920 | 185,464(33.4%)(Δ -129,124) | 369,268(66.6%)(Δ 91,610) | (32.5%, 64.7%, 2.7%) | R+33.1(Δ R+39.4) | R+27.7(Δ R+31.0) | R+5.4(Δ R+8.4) | 10 |
| 1924 | 156,319(27.7%)(Δ -29,145) | 407,671(72.3%)(Δ 38,403) | (23.6%, 61.5%, 14.9%) | R+44.6(Δ R+11.4) | R+30.4(Δ R+2.7) | R+14.1(Δ R+8.7) | 10 |
| 1928 | 193,003(27.3%)(Δ 36,684) | 513,672(72.7%)(Δ 106,001) | (27.1%, 72.0%, 0.9%) | R+45.4(Δ R+0.8) | R+17.6(Δ D+12.8) | R+27.8(Δ R+13.7) | 10 |
| 1932 | 424,204(54.8%)(Δ 231,201) | 349,498(45.2%)(Δ -164,174) | (53.6%, 44.1%, 2.3%) | D+9.7(Δ D+55.0) | D+18.3(Δ D+35.9) | R+8.6(Δ D+19.1) | 9 |
| 1936 | 464,520(53.9%)(Δ 40,316) | 397,727(46.1%)(Δ 48,229) | (53.7%, 46.0%, 0.3%) | D+7.7(Δ R+1.9) | D+24.9(Δ D+6.6) | R+17.2(Δ R+8.5) | 9 |
| 1940 | 364,725(42.7%)(Δ -99,795) | 489,169(57.3%)(Δ 91,442) | (42.4%, 56.9%, 0.3%) | R+14.6(Δ R+22.3) | D+10.0(Δ R+14.9) | R+24.6(Δ R+7.4) | 9 |
| 1944 | 287,458(39.4%)(Δ -77,267) | 442,096(60.6%)(Δ -47,073) | (39.2%, 60.2%, 0.2%) | R+21.2(Δ R+6.6) | D+7.5(Δ R+2.5) | R+28.7(Δ R+4.2) | 8 |
| 1948 | 351,902(45.4%)(Δ 64,444) | 423,039(54.6%)(Δ -19,057) | (44.6%, 53.6%, 0.6%) | R+9.2(Δ D+12.0) | D+4.7(Δ R+2.8) | R+13.9(Δ D+14.8) | 8 |
| 1952 | 273,296(30.7%)(Δ -78,606) | 616,302(69.3%)(Δ 193,263) | (30.5%, 68.8%, 0.7%) | R+38.6(Δ R+29.4) | R+10.9(Δ R+15.6) | R+27.7(Δ R+13.7) | 8 |
| 1956 | 296,317(34.3%)(Δ 23,021) | 566,878(65.7%)(Δ -49,424) | (34.2%, 65.4%, 0.0%) | R+31.3(Δ D+7.2) | R+15.5(Δ R+4.6) | R+15.8(Δ D+11.8) | 8 |
| 1960 | 363,213(39.3%)(Δ 66,896) | 561,474(60.7%)(Δ -5,404) | (39.1%, 60.4%, 0.0%) | R+21.4(Δ D+9.9) | D+0.2(Δ D+15.7) | R+21.6(Δ R+5.8) | 8 |
| 1964 | 464,028(54.6%)(Δ 100,815) | 386,579(45.4%)(Δ -174,895) | (54.1%, 45.1%, 0.0%) | D+9.1(Δ D+30.5) | D+22.7(Δ D+22.5) | R+13.6(Δ D+8.0) | 7 |
| 1968 | 302,996(38.8%)(Δ -161,032) | 478,674(61.2%)(Δ 92,095) | (34.7%, 54.8%, 10.2%) | R+22.5(Δ R+31.6) | R+0.8(Δ R+23.5) | R+21.7(Δ R+8.1) | 7 |
| 1972 | 270,287(30.4%)(Δ -32,709) | 619,812(69.6%)(Δ 141,138) | (29.5%, 67.7%, 2.4%) | R+39.3(Δ R+16.8) | R+23.6(Δ R+22.8) | R+15.7(Δ D+6.0) | 7 |
| 1976 | 430,421(46.1%)(Δ 160,134) | 502,752(53.9%)(Δ -117,060) | (44.9%, 52.5%, 1.4%) | R+7.8(Δ D+31.5) | D+2.1(Δ D+25.7) | R+9.9(Δ D+5.8) | 7 |
| 1980 | 326,150(36.5%)(Δ -104,271) | 566,812(63.5%)(Δ 64,060) | (33.3%, 57.9%, 7.0%) | R+27.0(Δ R+19.2) | R+10.6(Δ R+12.7) | R+16.3(Δ R+6.5) | 7 |
| 1984 | 333,149(33.0%)(Δ 6,999) | 677,296(67.0%)(Δ 110,484) | (32.6%, 66.3%, 0.3%) | R+34.1(Δ R+7.1) | R+18.3(Δ R+7.7) | R+15.7(Δ D+0.6) | 7 |
| 1988 | 422,636(43.3%)(Δ 89,487) | 554,049(56.7%)(Δ -123,247) | (42.6%, 55.8%, 1.3%) | R+13.5(Δ D+20.6) | R+7.8(Δ D+10.5) | R+5.7(Δ D+10.1) | 7 |
| 1992 | 390,434(46.5%)(Δ -32,202) | 449,951(53.5%)(Δ -104,098) | (33.7%, 38.9%, 27.0%) | R+7.1(Δ D+6.4) | D+6.9(Δ D+14.7) | R+14.0(Δ R+8.3) | 6 |
| 1996 | 387,659(39.9%)(Δ -2,775) | 583,245(60.1%)(Δ 133,294) | (36.1%, 54.3%, 8.6%) | R+20.1(Δ R+13.1) | D+9.5(Δ D+2.6) | R+29.6(Δ R+15.6) | 6 |
| 2000 | 399,276(39.1%)(Δ 11,617) | 622,332(60.9%)(Δ 39,087) | (37.2%, 58.0%, 3.4%) | R+21.8(Δ R+1.7) | D+0.5(Δ R+8.9) | R+22.4(Δ D+7.2) | 6 |
| 2004 | 434,993(37.1%)(Δ 35,717) | 736,456(62.9%)(Δ 114,124) | (36.6%, 62.0%, 0.8%) | R+25.7(Δ R+3.9) | R+2.5(Δ R+3.0) | R+23.2(Δ R+0.9) | 6 |
| 2008 | 514,765(42.4%)(Δ 79,772) | 699,655(57.6%)(Δ -36,801) | (41.7%, 56.6%, 0.9%) | R+15.2(Δ D+10.5) | D+7.4(Δ D+9.9) | R+22.6(Δ D+0.6) | 6 |
| 2012 | 440,726(38.9%)(Δ -74,039) | 692,634(61.1%)(Δ -7,021) | (38.0%, 59.7%, 1.8%) | R+22.2(Δ R+7.0) | D+3.9(Δ R+3.4) | R+26.2(Δ R+3.6) | 6 |
| 2016 | 427,005(38.9%)(Δ -13,721) | 671,018(61.1%)(Δ -21,616) | (36.1%, 56.7%, 4.7%) | R+22.2(Δ D+0.0) | D+2.2(Δ R+1.7) | R+24.4(Δ D+1.7) | 6 |
| 2020 | 570,323(42.5%)(Δ 143,318) | 771,406(57.5%)(Δ 100,388) | (41.5%, 56.1%, 2.2%) | R+15.0(Δ D+7.2) | D+4.5(Δ D+2.3) | R+19.5(Δ D+4.9) | 6 |
| 2024 | 544,853(41.8%)(Δ -25,470) | 758,802(58.2%)(Δ -12,604) | (41.0%, 57.2%, 1.2%) | R+16.4(Δ R+1.4) | R+1.5(Δ R+6.0) | R+14.9(Δ D+4.6) | 6 |
| Year | D | R | Margin (D%, R%, 3rd%) | Class | D Cand. | R Cand. | Senate Margin | Nat. Margin | Rel. Margin | Total votes | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978 | 317,602(42.4%) | 403,354(53.9%) | (42.4%, 53.9%, 3.0%) | II | BILL ROY | NANCY LANDON KASSEBAUM | R+11.5 | D+3.0(Δ R+9.3) | R+14.4 | 748,839 | |
| 1980 | 340,271(36.2%) | 598,686(63.8%) | (36.2%, 63.8%, 0.0%) | III | JOHN SIMPSON | BOB DOLE | R+27.5 | D+11.0(Δ D+8.0) | R+38.5 | 938,957 | |
| 1984 | 211,664(21.2%)(Δ -105,938) | 757,402(76.0%)(Δ 354,048) | (21.2%, 76.0%, 0.9%) | II | JAMES R. MAHER | NANCY LANDON KASSEBAUM | R+54.8(Δ R+43.3) | R+1.4(Δ R+14.8) | R+53.4(Δ R+38.9) | 996,729(Δ 247,890) | |
| 1986 | 246,664(30.0%)(Δ -93,607) | 576,902(70.0%)(Δ -21,784) | (30.0%, 70.0%, 0.0%) | III | GUY MACDONALD | BOB DOLE | R+40.1(Δ R+12.6) | D+2.3(Δ D+3.7) | R+42.4(Δ R+3.9) | 823,566(Δ -115,391) | |
| 1990 | 207,491(26.4%)(Δ -4,173) | 578,605(73.6%)(Δ -178,797) | (26.4%, 73.6%, 0.0%) | II | DICK WILLIAMS | NANCY LANDON KASSEBAUM | R+47.2(Δ D+7.6) | D+4.5(Δ R+1.4) | R+51.7(Δ D+1.7) | 786,235(Δ -210,494) | |
| 1992 | 349,525(31.0%)(Δ 102,861) | 706,246(62.7%)(Δ 129,344) | (31.0%, 62.7%, 4.0%) | III | GLORIA O'DELL | BOB DOLE | R+31.7(Δ D+8.4) | D+5.4(Δ D+0.9) | R+37.1(Δ D+5.4) | 1,126,447(Δ 302,881) | |
| 1996 | 362,380(34.4%)(Δ 154,889) | 652,677(62.0%)(Δ 74,072) | (34.4%, 62.0%, 2.3%) | II | SALLY THOMPSON | PAT ROBERTS | R+27.6(Δ D+19.6) | R+1.5(Δ D+4.4) | R+26.1(Δ D+25.6) | 1,052,300(Δ 266,065) | |
| 1998 | 229,718(31.6%)(Δ -119,807) | 474,639(65.3%)(Δ -231,607) | (31.6%, 65.3%, 1.6%) | III | PAUL FELECIANO, JR. | SAM BROWNBACK | R+33.7(Δ R+2.0) | D+1.3(Δ D+2.8) | R+35.0(Δ D+2.1) | 727,236(Δ -399,211) | |
| 2002 | 0(0.0%)(Δ -362,380) | 641,075(82.5%)(Δ -11,602) | (0.0%, 82.5%, 9.1%) | II | None | PAT ROBERTS | R+82.5(Δ R+54.9) | R+4.1(Δ R+4.2) | R+78.4(Δ R+52.3) | 776,850(Δ -275,450) | |
| 2004 | 310,337(27.5%)(Δ 80,619) | 780,863(69.2%)(Δ 306,224) | (27.5%, 69.2%, 1.9%) | III | LEE JONES | SAM BROWNBACK | R+41.7(Δ R+8.0) | D+4.3(Δ D+8.4) | R+45.9(Δ R+10.9) | 1,129,022(Δ 401,786) | |
| 2008 | 441,399(36.5%)(Δ 441,399) | 727,121(60.1%)(Δ 86,046) | (36.5%, 60.1%, 2.1%) | II | JIM SLATTERY | PAT ROBERTS | R+23.6(Δ D+58.9) | D+7.5(Δ R+5.7) | R+31.1(Δ D+47.3) | 1,210,690(Δ 433,840) | |
| 2010 | 220,971(26.4%)(Δ -89,366) | 587,175(70.1%)(Δ -193,688) | (26.4%, 70.1%, 2.1%) | III | LISA JOHNSTON | JERRY MORAN | R+43.7(Δ R+2.0) | R+4.6(Δ R+12.2) | R+39.1(Δ D+6.8) | 837,692(Δ -291,330) | |
| 2014 | 0(0.0%)(Δ -441,399) | 460,350(53.1%)(Δ -266,771) | (0.0%, 53.1%, 42.5%) | II | None | PAT ROBERTS | R+53.1(Δ R+29.5) | R+7.2(Δ R+19.5) | R+46.0(Δ R+14.8) | 866,191(Δ -344,499) | |
| 2016 | 379,740(32.2%)(Δ 158,769) | 732,376(62.2%)(Δ 145,201) | (32.2%, 62.2%, 5.6%) | III | PATRICK WIESNER | JERRY MORAN | R+29.9(Δ D+13.8) | D+6.0(Δ D+13.1) | R+35.9(Δ D+3.2) | 1,177,922(Δ 340,230) | |
| 2020 | 571,530(41.8%)(Δ 571,530) | 727,962(53.2%)(Δ 267,612) | (41.8%, 53.2%, 5.0%) | II | BARBARA BOLLIER | ROGER MARSHALL | R+11.4(Δ D+41.7) | R+2.3(Δ R+19.1) | R+9.2(Δ D+36.8) | 1,367,755(Δ 501,564) | |
| 2022 | 372,214(37.0%)(Δ -7,526) | 602,976(60.0%)(Δ -129,400) | (37.0%, 60.0%, 3.0%) | III | Mark Holland | Jerry Moran | R+23.0(Δ D+7.0) | R+2.4(Δ R+0.1) | R+20.6(Δ D+15.3) | 1,004,956(Δ -172,966) | Wikipedia |
| Year | D | R | Margin (D%, R%, 3rd%) | Other votes | Top 3rd-Party Candidate | Top 3rd-Party Share | Total 3rd-Party Votes | State 3rd-Party Share | 3rd-Party Nat. Share | 3rd-Party Rel. Share |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978 | 317,602(42.4%) | 403,354(53.9%) | (42.4%, 53.9%, 3.0%) | 27,883(3.7%) | JAMES R. MAHER | 3.00% | 27,883 | 3.72% | 1.77% | 1.96% |
| 1980 | 340,271(36.2%) | 598,686(63.8%) | (36.2%, 63.8%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 3.33% | -3.33% |
| 1984 | 211,664(21.2%)(Δ -105,938) | 757,402(76.0%)(Δ 354,048) | (21.2%, 76.0%, 0.9%) | 27,663(2.8%) | LUCILLE BIEGER | 0.94% | 27,663 | 2.78% | 0.86% | 1.91% |
| 1986 | 246,664(30.0%)(Δ -93,607) | 576,902(70.0%)(Δ -21,784) | (30.0%, 70.0%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 1.68% | -1.68% |
| 1990 | 207,491(26.4%)(Δ -4,173) | 578,605(73.6%)(Δ -178,797) | (26.4%, 73.6%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 1.81% | -1.81% |
| 1992 | 349,525(31.0%)(Δ 102,861) | 706,246(62.7%)(Δ 129,344) | (31.0%, 62.7%, 4.0%) | 70,676(6.3%) | CHRISTINA CAMPBELL-CLINE | 4.03% | 70,676 | 6.27% | 5.04% | 1.23% |
| 1996 | 362,380(34.4%)(Δ 154,889) | 652,677(62.0%)(Δ 74,072) | (34.4%, 62.0%, 2.3%) | 37,243(3.5%) | MARK S. MARNEY | 2.29% | 37,243 | 3.54% | 2.64% | 0.90% |
| 1998 | 229,718(31.6%)(Δ -119,807) | 474,639(65.3%)(Δ -231,607) | (31.6%, 65.3%, 1.6%) | 22,879(3.1%) | TOM OYLER | 1.59% | 22,879 | 3.15% | 3.30% | -0.15% |
| 2002 | 0(0.0%)(Δ -362,380) | 641,075(82.5%)(Δ -11,602) | (0.0%, 82.5%, 9.1%) | 135,775(17.5%) | STEVEN A. ROSILE | 9.10% | 135,775 | 17.48% | 4.10% | 13.38% |
| 2004 | 310,337(27.5%)(Δ 80,619) | 780,863(69.2%)(Δ 306,224) | (27.5%, 69.2%, 1.9%) | 37,822(3.3%) | STEVEN A. ROSILE | 1.93% | 37,822 | 3.35% | 3.46% | -0.11% |
| 2008 | 441,399(36.5%)(Δ 441,399) | 727,121(60.1%)(Δ 86,046) | (36.5%, 60.1%, 2.1%) | 42,170(3.5%) | RANDALL L. HODGKINSON | 2.12% | 42,170 | 3.48% | 3.51% | -0.03% |
| 2010 | 220,971(26.4%)(Δ -89,366) | 587,175(70.1%)(Δ -193,688) | (26.4%, 70.1%, 2.1%) | 29,546(3.5%) | MICHAEL WM. DANN | 2.14% | 29,546 | 3.53% | 6.58% | -3.06% |
| 2014 | 0(0.0%)(Δ -441,399) | 460,350(53.1%)(Δ -266,771) | (0.0%, 53.1%, 42.5%) | 405,841(46.9%) | GREG ORMAN | 42.53% | 405,841 | 46.85% | 4.37% | 42.48% |
| 2016 | 379,740(32.2%)(Δ 158,769) | 732,376(62.2%)(Δ 145,201) | (32.2%, 62.2%, 5.6%) | 65,760(5.6%) | ROBERT D. GARRARD | 5.58% | 65,760 | 5.58% | 4.46% | 1.12% |
| 2020 | 571,530(41.8%)(Δ 571,530) | 727,962(53.2%)(Δ 267,612) | (41.8%, 53.2%, 5.0%) | 68,263(5.0%) | JASON BUCKLEY | 4.99% | 68,263 | 4.99% | 3.96% | 1.03% |
| 2022 | 372,214(37.0%)(Δ -7,526) | 602,976(60.0%)(Δ -129,400) | (37.0%, 60.0%, 3.0%) | 29,766(3.0%) | David Graham | 2.96% | 29,766 | 2.96% | 15.16% | -12.20% |
| Year | D | R | Margin (D%, R%, 3rd%) | 2-Party Margin | 2-Party Nat. Margin | 2-Party Rel. Margin |
|---|---|---|---|---|---|---|
| 1978 | 317,602(44.1%) | 403,354(55.9%) | (42.4%, 53.9%, 3.0%) | R+11.9 | D+3.0(Δ R+9.8) | R+14.9 |
| 1980 | 340,271(36.2%) | 598,686(63.8%) | (36.2%, 63.8%, 0.0%) | R+27.5 | D+11.9(Δ D+8.9) | R+39.4 |
| 1984 | 211,664(21.8%)(Δ -105,938) | 757,402(78.2%)(Δ 354,048) | (21.2%, 76.0%, 0.9%) | R+56.3(Δ R+44.4) | R+1.4(Δ R+15.5) | R+54.9(Δ R+40.0) |
| 1986 | 246,664(30.0%)(Δ -93,607) | 576,902(70.0%)(Δ -21,784) | (30.0%, 70.0%, 0.0%) | R+40.1(Δ R+12.6) | D+2.4(Δ D+3.8) | R+42.5(Δ R+3.1) |
| 1990 | 207,491(26.4%)(Δ -4,173) | 578,605(73.6%)(Δ -178,797) | (26.4%, 73.6%, 0.0%) | R+47.2(Δ D+9.1) | D+4.6(Δ R+1.4) | R+51.8(Δ D+3.1) |
| 1992 | 349,525(33.1%)(Δ 102,861) | 706,246(66.9%)(Δ 129,344) | (31.0%, 62.7%, 4.0%) | R+33.8(Δ D+6.3) | D+5.8(Δ D+1.2) | R+39.6(Δ D+2.9) |
| 1996 | 362,380(35.7%)(Δ 154,889) | 652,677(64.3%)(Δ 74,072) | (34.4%, 62.0%, 2.3%) | R+28.6(Δ D+18.6) | R+1.5(Δ D+4.8) | R+27.1(Δ D+24.7) |
| 1998 | 229,718(32.6%)(Δ -119,807) | 474,639(67.4%)(Δ -231,607) | (31.6%, 65.3%, 1.6%) | R+34.8(Δ R+1.0) | D+1.5(Δ D+3.0) | R+36.3(Δ D+3.3) |
| 2002 | 0(0.0%)(Δ -362,380) | 641,075(100.0%)(Δ -11,602) | (0.0%, 82.5%, 9.1%) | R+100.0(Δ R+71.4) | R+4.4(Δ R+4.5) | R+95.6(Δ R+68.5) |
| 2004 | 310,337(28.4%)(Δ 80,619) | 780,863(71.6%)(Δ 306,224) | (27.5%, 69.2%, 1.9%) | R+43.1(Δ R+8.3) | D+4.4(Δ D+8.9) | R+47.6(Δ R+11.3) |
| 2008 | 441,399(37.8%)(Δ 441,399) | 727,121(62.2%)(Δ 86,046) | (36.5%, 60.1%, 2.1%) | R+24.5(Δ D+75.5) | D+7.8(Δ R+6.4) | R+32.3(Δ D+63.3) |
| 2010 | 220,971(27.3%)(Δ -89,366) | 587,175(72.7%)(Δ -193,688) | (26.4%, 70.1%, 2.1%) | R+45.3(Δ R+2.2) | R+5.1(Δ R+12.9) | R+40.2(Δ D+7.4) |
| 2014 | 0(0.0%)(Δ -441,399) | 460,350(100.0%)(Δ -266,771) | (0.0%, 53.1%, 42.5%) | R+100.0(Δ R+75.5) | R+7.5(Δ R+20.9) | R+92.5(Δ R+60.2) |
| 2016 | 379,740(34.1%)(Δ 158,769) | 732,376(65.9%)(Δ 145,201) | (32.2%, 62.2%, 5.6%) | R+31.7(Δ D+13.6) | D+6.9(Δ D+14.4) | R+38.6(Δ D+1.6) |
| 2020 | 571,530(44.0%)(Δ 571,530) | 727,962(56.0%)(Δ 267,612) | (41.8%, 53.2%, 5.0%) | R+12.0(Δ D+88.0) | R+2.4(Δ R+21.1) | R+9.7(Δ D+82.8) |
| 2022 | 372,214(38.2%)(Δ -7,526) | 602,976(61.8%)(Δ -129,400) | (37.0%, 60.0%, 3.0%) | R+23.7(Δ D+8.0) | R+2.8(Δ R+0.5) | R+20.8(Δ D+17.7) |