| Year | D | R | Margin (D%, R%, 3rd%) | D Cand. | R Cand. | State Margin | Nat. Margin | Rel. Margin | Total votes | Source | EVs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1864 | 6,594(40.2%) | 9,826(59.8%) | (40.2%, 59.8%, 0.0%) | George B. McClellan | Abraham Lincoln | R+19.7 | R+10.1 | R+9.6 | 16,420 | Wikipedia | 3 |
| 1868 | 5,218(44.6%)(Δ -1,376) | 6,480(55.4%)(Δ -3,346) | (44.6%, 55.4%, 0.0%) | Horatio Seymour | Ulysses S. Grant | R+10.8(Δ D+8.9) | R+5.3(Δ D+4.8) | R+5.5(Δ D+4.1) | 11,698(Δ -4,722) | Wikipedia | 3 |
| 1872 | 6,236(42.6%)(Δ 1,018) | 8,413(57.4%)(Δ 1,933) | (42.6%, 57.4%, 0.0%) | Horace Greeley | Ulysses S. Grant | R+14.9(Δ R+4.1) | R+11.8(Δ R+6.5) | R+3.1(Δ D+2.4) | 14,649(Δ 2,951) | Wikipedia | 3 |
| 1876 | 9,308(47.3%)(Δ 3,072) | 10,383(52.7%)(Δ 1,970) | (47.3%, 52.7%, 0.0%) | Samuel J. Tilden | Rutherford B. Hayes | R+5.5(Δ D+9.4) | D+3.0(Δ D+14.8) | R+8.5(Δ R+5.4) | 19,691(Δ 5,042) | Wikipedia | 3 |
| 1880 | 9,613(52.4%)(Δ 305) | 8,732(47.6%)(Δ -1,651) | (52.4%, 47.6%, 0.0%) | Winfield Scott Hancock | James A. Garfield | D+4.8(Δ D+10.3) | R+0.1(Δ R+3.1) | D+4.9(Δ D+13.4) | 18,345(Δ -1,346) | Wikipedia | 3 |
| 1884 | 5,578(43.6%)(Δ -4,035) | 7,193(56.2%)(Δ -1,539) | (43.6%, 56.2%, 0.2%) | Grover Cleveland | James G. Blaine | R+12.6(Δ R+17.4) | D+0.6(Δ D+0.7) | R+13.2(Δ R+18.1) | 12,797(Δ -5,548) | Wikipedia | 3 |
| 1888 | 5,149(41.9%)(Δ -429) | 7,088(57.7%)(Δ -105) | (41.9%, 57.7%, 0.3%) | Grover Cleveland | Benjamin Harrison | R+15.8(Δ R+3.2) | D+0.8(Δ D+0.3) | R+16.6(Δ R+3.4) | 12,278(Δ -519) | Wikipedia | 3 |
| 1892 | 714(6.6%)(Δ -4,435) | 2,811(26.1%)(Δ -4,277) | (6.6%, 25.8%, 66.8%) | Grover Cleveland | Benjamin Harrison | T+40.9(Δ R+3.5) | D+3.0(Δ D+2.2) | R+22.3(Δ R+5.7) | 10,878(Δ -1,400) | Wikipedia | 3 |
| 1896 | 8,376(81.2%)(Δ 7,662) | 1,938(18.8%)(Δ -873) | (81.2%, 18.8%, 0.0%) | William Jennings Bryan | William McKinley | D+62.4(Δ D+81.7) | R+4.3(Δ R+7.3) | D+66.7(Δ D+89.0) | 10,314(Δ -564) | Wikipedia | 3 |
| 1900 | 6,347(62.2%)(Δ -2,029) | 3,849(37.8%)(Δ 1,911) | (62.2%, 37.8%, 0.0%) | William Jennings Bryan | William McKinley | D+24.5(Δ R+37.9) | R+6.1(Δ R+1.8) | D+30.6(Δ R+36.1) | 10,196(Δ -118) | Wikipedia | 3 |
| 1904 | 3,982(33.8%)(Δ -2,365) | 6,864(58.3%)(Δ 3,015) | (32.9%, 56.7%, 7.6%) | Alton B. Parker | Theodore Roosevelt | R+23.8(Δ R+48.3) | R+18.8(Δ R+12.7) | R+5.0(Δ R+35.6) | 12,115(Δ 1,919) | Wikipedia | 3 |
| 1908 | 11,212(46.5%)(Δ 7,230) | 10,775(44.7%)(Δ 3,911) | (45.7%, 43.9%, 8.6%) | William Jennings Bryan | William Howard Taft | D+1.8(Δ D+25.6) | R+8.5(Δ D+10.3) | D+10.3(Δ D+15.3) | 24,526(Δ 12,411) | Wikipedia | 3 |
| 1912 | 7,986(47.2%)(Δ -3,226) | 5,620(33.2%)(Δ -5,155) | (39.7%, 27.9%, 16.5%) | Woodrow Wilson | Theodore Roosevelt | D+11.8(Δ D+10.0) | D+14.4(Δ D+23.0) | R+2.7(Δ R+13.0) | 20,115(Δ -4,411) | Wikipedia | 3 |
| 1916 | 17,776(53.9%)(Δ 9,790) | 12,127(36.8%)(Δ 6,507) | (53.4%, 36.4%, 9.2%) | Woodrow Wilson | Charles Evans Hughes | D+17.0(Δ D+5.2) | D+3.1(Δ R+11.3) | D+13.8(Δ D+16.5) | 33,316(Δ 13,201) | Wikipedia | 3 |
| 1920 | 9,851(36.2%)(Δ -7,925) | 15,479(56.9%)(Δ 3,352) | (36.2%, 56.9%, 6.9%) | James M. Cox | Warren G. Harding | R+20.7(Δ R+37.7) | R+26.2(Δ R+29.3) | D+5.5(Δ R+8.4) | 27,194(Δ -6,122) | Wikipedia | 3 |
| 1924 | 5,909(21.9%)(Δ -3,942) | 11,243(41.8%)(Δ -4,236) | (21.9%, 41.8%, 36.3%) | John W. Davis | Calvin Coolidge | R+19.8(Δ D+0.9) | R+25.2(Δ D+1.0) | D+5.4(Δ R+0.1) | 26,921(Δ -273) | Wikipedia | 3 |
| 1928 | 14,090(43.5%)(Δ 8,181) | 18,327(56.5%)(Δ 7,084) | (43.5%, 56.5%, 0.0%) | Al Smith | Herbert Hoover | R+13.1(Δ D+6.7) | R+17.4(Δ D+7.8) | D+4.3(Δ R+1.1) | 32,417(Δ 5,496) | Wikipedia | 3 |
| 1932 | 28,756(69.4%)(Δ 14,666) | 12,674(30.6%)(Δ -5,653) | (69.4%, 30.6%, 0.0%) | Franklin D. Roosevelt | Herbert Hoover | D+38.8(Δ D+51.9) | D+17.8(Δ D+35.2) | D+21.1(Δ D+16.7) | 41,430(Δ 9,013) | Wikipedia | 3 |
| 1936 | 31,925(72.8%)(Δ 3,169) | 11,923(27.2%)(Δ -751) | (72.8%, 27.2%, 0.0%) | Franklin D. Roosevelt | Alf Landon | D+45.6(Δ D+6.8) | D+24.3(Δ D+6.5) | D+21.4(Δ D+0.3) | 43,848(Δ 2,418) | Wikipedia | 3 |
| 1940 | 31,945(60.1%)(Δ 20) | 21,229(39.9%)(Δ 9,306) | (60.1%, 39.9%, 0.0%) | Franklin D. Roosevelt | Wendell Willkie | D+20.2(Δ R+25.5) | D+10.0(Δ R+14.3) | D+10.2(Δ R+11.2) | 53,174(Δ 9,326) | Wikipedia | 3 |
| 1944 | 29,623(54.6%)(Δ -2,322) | 24,611(45.4%)(Δ 3,382) | (54.6%, 45.4%, 0.0%) | Franklin D. Roosevelt | Thomas E. Dewey | D+9.2(Δ R+10.9) | D+7.5(Δ R+2.5) | D+1.7(Δ R+8.5) | 54,234(Δ 1,060) | Wikipedia | 3 |
| 1948 | 31,291(50.4%)(Δ 1,668) | 29,357(47.3%)(Δ 4,746) | (50.4%, 47.3%, 2.4%) | Harry S. Truman | Thomas E. Dewey | D+3.1(Δ R+6.1) | D+4.5(Δ R+3.0) | R+1.4(Δ R+3.1) | 62,117(Δ 7,883) | Wikipedia | 3 |
| 1952 | 31,688(38.6%)(Δ 397) | 50,502(61.4%)(Δ 21,145) | (38.6%, 61.4%, 0.0%) | Adlai Stevenson | Dwight D. Eisenhower | R+22.9(Δ R+26.0) | R+10.9(Δ R+15.3) | R+12.0(Δ R+10.7) | 82,190(Δ 20,073) | Wikipedia | 3 |
| 1956 | 40,640(42.0%)(Δ 8,952) | 56,049(58.0%)(Δ 5,547) | (42.0%, 58.0%, 0.0%) | Adlai Stevenson | Dwight D. Eisenhower | R+15.9(Δ D+7.0) | R+15.4(Δ R+4.5) | R+0.5(Δ D+11.5) | 96,689(Δ 14,499) | Wikipedia | 3 |
| 1960 | 54,880(51.2%)(Δ 14,240) | 52,387(48.8%)(Δ -3,662) | (51.2%, 48.8%, 0.0%) | John F. Kennedy | Richard Nixon | D+2.3(Δ D+18.3) | D+0.2(Δ D+15.6) | D+2.2(Δ D+2.7) | 107,267(Δ 10,578) | Wikipedia | 3 |
| 1964 | 79,339(58.6%)(Δ 24,459) | 56,094(41.4%)(Δ 3,707) | (58.6%, 41.4%, 0.0%) | Lyndon B. Johnson | Barry Goldwater | D+17.2(Δ D+14.8) | D+22.6(Δ D+22.4) | R+5.4(Δ R+7.6) | 135,433(Δ 28,166) | Wikipedia | 3 |
| 1968 | 60,598(39.3%)(Δ -18,741) | 73,188(47.5%)(Δ 17,094) | (39.3%, 47.5%, 13.2%) | Hubert Humphrey | Richard Nixon | R+8.2(Δ R+25.3) | R+0.7(Δ R+23.3) | R+7.5(Δ R+2.0) | 154,218(Δ 18,785) | Wikipedia | 3 |
| 1972 | 66,016(36.3%)(Δ 5,418) | 115,750(63.7%)(Δ 42,562) | (36.3%, 63.7%, 0.0%) | George McGovern | Richard Nixon | R+27.4(Δ R+19.2) | R+23.1(Δ R+22.4) | R+4.2(Δ D+3.2) | 181,766(Δ 27,548) | Wikipedia | 3 |
| 1976 | 92,479(47.4%)(Δ 26,463) | 101,273(51.9%)(Δ -14,477) | (45.8%, 50.2%, 0.8%) | Jimmy Carter | Gerald Ford | R+4.4(Δ D+23.0) | D+2.1(Δ D+25.2) | R+6.4(Δ R+2.2) | 201,876(Δ 20,110) | Wikipedia | 3 |
| 1980 | 66,666(27.9%)(Δ -25,813) | 155,017(64.8%)(Δ 53,744) | (26.9%, 62.5%, 7.1%) | Jimmy Carter | Ronald Reagan | R+35.6(Δ R+31.3) | R+9.7(Δ R+11.8) | R+25.9(Δ R+19.5) | 247,885(Δ 46,009) | Wikipedia | 3 |
| 1984 | 91,655(32.4%)(Δ 24,989) | 188,770(66.8%)(Δ 33,753) | (32.0%, 65.8%, 0.8%) | Walter Mondale | Ronald Reagan | R+33.9(Δ D+1.8) | R+18.2(Δ R+8.5) | R+15.7(Δ D+10.2) | 286,667(Δ 38,782) | Wikipedia | 4 |
| 1988 | 132,738(38.8%)(Δ 41,083) | 206,040(60.2%)(Δ 17,270) | (37.9%, 58.9%, 1.0%) | Michael Dukakis | George H.W. Bush | R+20.9(Δ D+12.9) | R+7.7(Δ D+10.5) | R+13.2(Δ D+2.4) | 350,067(Δ 63,400) | Wikipedia | 4 |
| 1992 | 189,148(38.0%)(Δ 56,410) | 175,828(35.3%)(Δ -30,212) | (37.4%, 34.7%, 26.2%) | Bill Clinton | George H.W. Bush | D+2.6(Δ D+23.6) | D+5.6(Δ D+13.3) | R+2.9(Δ D+10.3) | 506,318(Δ 156,251) | Wikipedia | 4 |
| 1996 | 203,974(45.6%)(Δ 14,826) | 199,244(44.6%)(Δ 23,416) | (43.9%, 42.9%, 9.5%) | Bill Clinton | Bob Dole | D+1.0(Δ R+1.6) | D+8.5(Δ D+3.0) | R+7.5(Δ R+4.6) | 464,279(Δ -42,039) | Wikipedia | 4 |
| 2000 | 279,978(46.9%)(Δ 76,004) | 301,575(50.6%)(Δ 102,331) | (46.0%, 49.5%, 2.5%) | Al Gore | George W. Bush | R+3.5(Δ R+4.6) | D+0.5(Δ R+8.0) | R+4.1(Δ D+3.4) | 608,970(Δ 144,691) | Wikipedia | 4 |
| 2004 | 397,190(48.4%)(Δ 117,212) | 418,690(51.0%)(Δ 117,115) | (47.9%, 50.5%, 0.6%) | John Kerry | George W. Bush | R+2.6(Δ D+1.0) | R+2.5(Δ R+3.0) | R+0.1(Δ D+3.9) | 829,587(Δ 220,617) | Wikipedia | 5 |
| 2008 | 533,736(56.0%)(Δ 136,546) | 412,827(43.3%)(Δ -5,863) | (55.1%, 42.7%, 0.6%) | Barack Obama | John McCain | D+12.5(Δ D+15.1) | D+7.3(Δ D+9.7) | D+5.2(Δ D+5.3) | 967,848(Δ 138,261) | Wikipedia | 5 |
| 2012 | 531,373(52.8%)(Δ -2,363) | 463,567(46.1%)(Δ 50,740) | (52.4%, 45.7%, 1.1%) | Barack Obama | Mitt Romney | D+6.7(Δ R+5.8) | D+3.9(Δ R+3.4) | D+2.8(Δ R+2.4) | 1,014,918(Δ 47,070) | Wikipedia | 6 |
| 2016 | 539,260(49.5%)(Δ 7,887) | 512,058(47.0%)(Δ 48,491) | (47.9%, 45.5%, 3.3%) | Hillary Clinton | Donald Trump | D+2.4(Δ R+4.3) | D+2.1(Δ R+1.8) | D+0.3(Δ R+2.5) | 1,125,385(Δ 110,467) | Wikipedia | 6 |
| 2020 | 703,486(50.7%)(Δ 164,226) | 669,890(48.3%)(Δ 157,832) | (50.1%, 47.7%, 1.1%) | Joe Biden | Donald Trump | D+2.4(Δ R+0.0) | D+4.5(Δ D+2.4) | R+2.1(Δ R+2.4) | 1,405,376(Δ 279,991) | Wikipedia | 6 |
| 2024 | 705,197(48.2%)(Δ 1,711) | 751,205(51.4%)(Δ 81,315) | (47.5%, 50.6%, 0.4%) | Kamala Harris | Donald Trump | R+3.1(Δ R+5.5) | R+1.5(Δ R+5.9) | R+1.6(Δ D+0.4) | 1,484,840(Δ 79,464) | 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 | 6,594(40.2%) | 9,826(59.8%) | (40.2%, 59.8%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.02% | -0.02% |
| 1868 | 5,218(44.6%)(Δ -1,376) | 6,480(55.4%)(Δ -3,346) | (44.6%, 55.4%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.00% | 0.00% |
| 1872 | 6,236(42.6%)(Δ 1,018) | 8,413(57.4%)(Δ 1,933) | (42.6%, 57.4%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.63% | -0.63% |
| 1876 | 9,308(47.3%)(Δ 3,072) | 10,383(52.7%)(Δ 1,970) | (47.3%, 52.7%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 1.16% | -1.16% |
| 1880 | 9,613(52.4%)(Δ 305) | 8,732(47.6%)(Δ -1,651) | (52.4%, 47.6%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 3.47% | -3.47% |
| 1884 | 5,578(43.6%)(Δ -4,035) | 7,193(56.2%)(Δ -1,539) | (43.6%, 56.2%, 0.2%) | 26(0.2%) | Benjamin Butler | 0.20% | 26 | 0.20% | 2.87% | -2.67% |
| 1888 | 5,149(41.9%)(Δ -429) | 7,088(57.7%)(Δ -105) | (41.9%, 57.7%, 0.3%) | 41(0.3%) | Clinton Fisk | 0.33% | 41 | 0.33% | 3.57% | -3.24% |
| 1892 | 714(6.6%)(Δ -4,435) | 2,811(26.1%)(Δ -4,277) | (6.6%, 25.8%, 66.8%) | 7,264(67.3%) | James Weaver | 66.78% | 7,353 | 67.60% | 10.97% | 56.63% |
| 1896 | 8,376(81.2%)(Δ 7,662) | 1,938(18.8%)(Δ -873) | (81.2%, 18.8%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 2.27% | -2.27% |
| 1900 | 6,347(62.2%)(Δ -2,029) | 3,849(37.8%)(Δ 1,911) | (62.2%, 37.8%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 2.84% | -2.84% |
| 1904 | 3,982(33.8%)(Δ -2,365) | 6,864(58.3%)(Δ 3,015) | (32.9%, 56.7%, 7.6%) | 925(7.9%) | Eugene V. Debs | 7.64% | 1,269 | 10.47% | 5.99% | 4.48% |
| 1908 | 11,212(46.5%)(Δ 7,230) | 10,775(44.7%)(Δ 3,911) | (45.7%, 43.9%, 8.6%) | 2,103(8.7%) | Eugene V. Debs | 8.57% | 2,539 | 10.35% | 5.39% | 4.97% |
| 1912 | 7,986(47.2%)(Δ -3,226) | 5,620(33.2%)(Δ -5,155) | (39.7%, 27.9%, 16.5%) | 3,313(19.6%) | Eugene V. Debs | 16.47% | 6,509 | 32.36% | 30.74% | 1.61% |
| 1916 | 17,776(53.9%)(Δ 9,790) | 12,127(36.8%)(Δ 6,507) | (53.4%, 36.4%, 9.2%) | 3,065(9.3%) | Allan Benson | 9.20% | 3,413 | 10.24% | 4.64% | 5.60% |
| 1920 | 9,851(36.2%)(Δ -7,925) | 15,479(56.9%)(Δ 3,352) | (36.2%, 56.9%, 6.9%) | 1,864(6.9%) | Eugene Debs | 6.85% | 1,864 | 6.85% | 5.53% | 1.32% |
| 1924 | 5,909(21.9%)(Δ -3,942) | 11,243(41.8%)(Δ -4,236) | (21.9%, 41.8%, 36.3%) | 9,769(36.3%) | Robert La Follette | 36.29% | 9,769 | 36.29% | 17.14% | 19.15% |
| 1928 | 14,090(43.5%)(Δ 8,181) | 18,327(56.5%)(Δ 7,084) | (43.5%, 56.5%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.99% | -0.99% |
| 1932 | 28,756(69.4%)(Δ 14,666) | 12,674(30.6%)(Δ -5,653) | (69.4%, 30.6%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 2.94% | -2.94% |
| 1936 | 31,925(72.8%)(Δ 3,169) | 11,923(27.2%)(Δ -751) | (72.8%, 27.2%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 2.66% | -2.66% |
| 1940 | 31,945(60.1%)(Δ 20) | 21,229(39.9%)(Δ 9,306) | (60.1%, 39.9%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.48% | -0.48% |
| 1944 | 29,623(54.6%)(Δ -2,322) | 24,611(45.4%)(Δ 3,382) | (54.6%, 45.4%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.72% | -0.72% |
| 1948 | 31,291(50.4%)(Δ 1,668) | 29,357(47.3%)(Δ 4,746) | (50.4%, 47.3%, 2.4%) | 1,469(2.4%) | Henry Wallace | 2.36% | 1,469 | 2.36% | 5.38% | -3.01% |
| 1952 | 31,688(38.6%)(Δ 397) | 50,502(61.4%)(Δ 21,145) | (38.6%, 61.4%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.49% | -0.49% |
| 1956 | 40,640(42.0%)(Δ 8,952) | 56,049(58.0%)(Δ 5,547) | (42.0%, 58.0%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.67% | -0.67% |
| 1960 | 54,880(51.2%)(Δ 14,240) | 52,387(48.8%)(Δ -3,662) | (51.2%, 48.8%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.73% | -0.73% |
| 1964 | 79,339(58.6%)(Δ 24,459) | 56,094(41.4%)(Δ 3,707) | (58.6%, 41.4%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.48% | -0.48% |
| 1968 | 60,598(39.3%)(Δ -18,741) | 73,188(47.5%)(Δ 17,094) | (39.3%, 47.5%, 13.2%) | 20,432(13.2%) | George Wallace | 13.25% | 20,432 | 13.25% | 13.86% | -0.61% |
| 1972 | 66,016(36.3%)(Δ 5,418) | 115,750(63.7%)(Δ 42,562) | (36.3%, 63.7%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 1.80% | -1.80% |
| 1976 | 92,479(47.4%)(Δ 26,463) | 101,273(51.9%)(Δ -14,477) | (45.8%, 50.2%, 0.8%) | 1,519(0.8%) | Roger MacBride | 0.75% | 8,124 | 4.02% | 1.90% | 2.12% |
| 1980 | 66,666(27.9%)(Δ -25,813) | 155,017(64.8%)(Δ 53,744) | (26.9%, 62.5%, 7.1%) | 17,651(7.4%) | John Anderson | 7.12% | 26,202 | 10.57% | 8.24% | 2.33% |
| 1984 | 91,655(32.4%)(Δ 24,989) | 188,770(66.8%)(Δ 33,753) | (32.0%, 65.8%, 0.8%) | 2,292(0.8%) | David Bergland | 0.80% | 6,242 | 2.18% | 0.67% | 1.51% |
| 1988 | 132,738(38.8%)(Δ 41,083) | 206,040(60.2%)(Δ 17,270) | (37.9%, 58.9%, 1.0%) | 3,520(1.0%) | Ron Paul | 1.01% | 11,289 | 3.22% | 0.98% | 2.24% |
| 1992 | 189,148(38.0%)(Δ 56,410) | 175,828(35.3%)(Δ -30,212) | (37.4%, 34.7%, 26.2%) | 132,580(26.6%) | Ross Perot | 26.19% | 141,342 | 27.92% | 19.55% | 8.37% |
| 1996 | 203,974(45.6%)(Δ 14,826) | 199,244(44.6%)(Δ 23,416) | (43.9%, 42.9%, 9.5%) | 43,986(9.8%) | Ross Perot | 9.47% | 61,061 | 13.15% | 10.05% | 3.10% |
| 2000 | 279,978(46.9%)(Δ 76,004) | 301,575(50.6%)(Δ 102,331) | (46.0%, 49.5%, 2.5%) | 15,008(2.5%) | Ralph Nader | 2.46% | 27,417 | 4.50% | 3.75% | 0.76% |
| 2004 | 397,190(48.4%)(Δ 117,212) | 418,690(51.0%)(Δ 117,115) | (47.9%, 50.5%, 0.6%) | 4,838(0.6%) | Ralph Nader | 0.58% | 13,707 | 1.65% | 1.00% | 0.65% |
| 2008 | 533,736(56.0%)(Δ 136,546) | 412,827(43.3%)(Δ -5,863) | (55.1%, 42.7%, 0.6%) | 6,150(0.6%) | Ralph Nader | 0.64% | 21,285 | 2.20% | 1.42% | 0.78% |
| 2012 | 531,373(52.8%)(Δ -2,363) | 463,567(46.1%)(Δ 50,740) | (52.4%, 45.7%, 1.1%) | 10,968(1.1%) | Johnson/Gray | 1.08% | 19,978 | 1.97% | 1.73% | 0.24% |
| 2016 | 539,260(49.5%)(Δ 7,887) | 512,058(47.0%)(Δ 48,491) | (47.9%, 45.5%, 3.3%) | 37,384(3.4%) | Johnson/Weld | 3.32% | 74,067 | 6.58% | 5.73% | 0.85% |
| 2020 | 703,486(50.7%)(Δ 164,226) | 669,890(48.3%)(Δ 157,832) | (50.1%, 47.7%, 1.1%) | 14,783(1.1%) | Jorgensen/Cohen | 1.05% | 32,000 | 2.28% | 1.84% | 0.43% |
| 2024 | 705,197(48.2%)(Δ 1,711) | 751,205(51.4%)(Δ 81,315) | (47.5%, 50.6%, 0.4%) | 6,059(0.4%) | Oliver/Maat | 0.41% | 28,438 | 1.92% | 1.88% | 0.04% |
| Year | D | R | Margin (D%, R%, 3rd%) | 2-Party Margin | 2-Party Nat. Margin | 2-Party Rel. Margin | EVs |
|---|---|---|---|---|---|---|---|
| 1864 | 6,594(40.2%) | 9,826(59.8%) | (40.2%, 59.8%, 0.0%) | R+19.7 | R+10.1 | R+9.6 | 3 |
| 1868 | 5,218(44.6%)(Δ -1,376) | 6,480(55.4%)(Δ -3,346) | (44.6%, 55.4%, 0.0%) | R+10.8(Δ D+8.9) | R+5.3(Δ D+4.8) | R+5.5(Δ D+4.1) | 3 |
| 1872 | 6,236(42.6%)(Δ 1,018) | 8,413(57.4%)(Δ 1,933) | (42.6%, 57.4%, 0.0%) | R+14.9(Δ R+4.1) | R+11.9(Δ R+6.5) | R+3.0(Δ D+2.5) | 3 |
| 1876 | 9,308(47.3%)(Δ 3,072) | 10,383(52.7%)(Δ 1,970) | (47.3%, 52.7%, 0.0%) | R+5.5(Δ D+9.4) | D+3.0(Δ D+14.9) | R+8.5(Δ R+5.5) | 3 |
| 1880 | 9,613(52.4%)(Δ 305) | 8,732(47.6%)(Δ -1,651) | (52.4%, 47.6%, 0.0%) | D+4.8(Δ D+10.3) | R+0.1(Δ R+3.1) | D+4.9(Δ D+13.4) | 3 |
| 1884 | 5,578(43.7%)(Δ -4,035) | 7,193(56.3%)(Δ -1,539) | (43.6%, 56.2%, 0.2%) | R+12.6(Δ R+17.4) | D+0.6(Δ D+0.7) | R+13.2(Δ R+18.1) | 3 |
| 1888 | 5,149(42.1%)(Δ -429) | 7,088(57.9%)(Δ -105) | (41.9%, 57.7%, 0.3%) | R+15.8(Δ R+3.2) | D+0.9(Δ D+0.3) | R+16.7(Δ R+3.5) | 3 |
| 1892 | 714(20.3%)(Δ -4,435) | 2,811(79.7%)(Δ -4,277) | (6.6%, 25.8%, 66.8%) | R+59.5(Δ R+43.6) | D+3.4(Δ D+2.5) | R+62.9(Δ R+46.2) | 3 |
| 1896 | 8,376(81.2%)(Δ 7,662) | 1,938(18.8%)(Δ -873) | (81.2%, 18.8%, 0.0%) | D+62.4(Δ D+121.9) | R+4.4(Δ R+7.8) | D+66.8(Δ D+129.7) | 3 |
| 1900 | 6,347(62.2%)(Δ -2,029) | 3,849(37.8%)(Δ 1,911) | (62.2%, 37.8%, 0.0%) | D+24.5(Δ R+37.9) | R+6.3(Δ R+1.9) | D+30.8(Δ R+36.0) | 3 |
| 1904 | 3,982(36.7%)(Δ -2,365) | 6,864(63.3%)(Δ 3,015) | (32.9%, 56.7%, 7.6%) | R+26.6(Δ R+51.1) | R+20.0(Δ R+13.7) | R+6.5(Δ R+37.4) | 3 |
| 1908 | 11,212(51.0%)(Δ 7,230) | 10,775(49.0%)(Δ 3,911) | (45.7%, 43.9%, 8.6%) | D+2.0(Δ D+28.6) | R+9.0(Δ D+11.0) | D+11.0(Δ D+17.5) | 3 |
| 1912 | 7,986(58.7%)(Δ -3,226) | 5,620(41.3%)(Δ -5,155) | (39.7%, 27.9%, 16.5%) | D+17.4(Δ D+15.4) | D+20.9(Δ D+29.9) | R+3.5(Δ R+14.5) | 3 |
| 1916 | 17,776(59.4%)(Δ 9,790) | 12,127(40.6%)(Δ 6,507) | (53.4%, 36.4%, 9.2%) | D+18.9(Δ D+1.5) | D+3.3(Δ R+17.6) | D+15.6(Δ D+19.1) | 3 |
| 1920 | 9,851(38.9%)(Δ -7,925) | 15,479(61.1%)(Δ 3,352) | (36.2%, 56.9%, 6.9%) | R+22.2(Δ R+41.1) | R+27.7(Δ R+31.0) | D+5.5(Δ R+10.1) | 3 |
| 1924 | 5,909(34.5%)(Δ -3,942) | 11,243(65.5%)(Δ -4,236) | (21.9%, 41.8%, 36.3%) | R+31.1(Δ R+8.9) | R+30.4(Δ R+2.7) | R+0.7(Δ R+6.1) | 3 |
| 1928 | 14,090(43.5%)(Δ 8,181) | 18,327(56.5%)(Δ 7,084) | (43.5%, 56.5%, 0.0%) | R+13.1(Δ D+18.0) | R+17.6(Δ D+12.8) | D+4.5(Δ D+5.2) | 3 |
| 1932 | 28,756(69.4%)(Δ 14,666) | 12,674(30.6%)(Δ -5,653) | (69.4%, 30.6%, 0.0%) | D+38.8(Δ D+51.9) | D+18.3(Δ D+35.9) | D+20.5(Δ D+16.0) | 3 |
| 1936 | 31,925(72.8%)(Δ 3,169) | 11,923(27.2%)(Δ -751) | (72.8%, 27.2%, 0.0%) | D+45.6(Δ D+6.8) | D+24.9(Δ D+6.6) | D+20.7(Δ D+0.2) | 3 |
| 1940 | 31,945(60.1%)(Δ 20) | 21,229(39.9%)(Δ 9,306) | (60.1%, 39.9%, 0.0%) | D+20.2(Δ R+25.5) | D+10.0(Δ R+14.9) | D+10.2(Δ R+10.5) | 3 |
| 1944 | 29,623(54.6%)(Δ -2,322) | 24,611(45.4%)(Δ 3,382) | (54.6%, 45.4%, 0.0%) | D+9.2(Δ R+10.9) | D+7.5(Δ R+2.5) | D+1.7(Δ R+8.5) | 3 |
| 1948 | 31,291(51.6%)(Δ 1,668) | 29,357(48.4%)(Δ 4,746) | (50.4%, 47.3%, 2.4%) | D+3.2(Δ R+6.1) | D+4.7(Δ R+2.8) | R+1.5(Δ R+3.2) | 3 |
| 1952 | 31,688(38.6%)(Δ 397) | 50,502(61.4%)(Δ 21,145) | (38.6%, 61.4%, 0.0%) | R+22.9(Δ R+26.1) | R+10.9(Δ R+15.6) | R+12.0(Δ R+10.4) | 3 |
| 1956 | 40,640(42.0%)(Δ 8,952) | 56,049(58.0%)(Δ 5,547) | (42.0%, 58.0%, 0.0%) | R+15.9(Δ D+7.0) | R+15.5(Δ R+4.6) | R+0.4(Δ D+11.6) | 3 |
| 1960 | 54,880(51.2%)(Δ 14,240) | 52,387(48.8%)(Δ -3,662) | (51.2%, 48.8%, 0.0%) | D+2.3(Δ D+18.3) | D+0.2(Δ D+15.7) | D+2.2(Δ D+2.6) | 3 |
| 1964 | 79,339(58.6%)(Δ 24,459) | 56,094(41.4%)(Δ 3,707) | (58.6%, 41.4%, 0.0%) | D+17.2(Δ D+14.8) | D+22.7(Δ D+22.5) | R+5.5(Δ R+7.7) | 3 |
| 1968 | 60,598(45.3%)(Δ -18,741) | 73,188(54.7%)(Δ 17,094) | (39.3%, 47.5%, 13.2%) | R+9.4(Δ R+26.6) | R+0.8(Δ R+23.5) | R+8.6(Δ R+3.1) | 3 |
| 1972 | 66,016(36.3%)(Δ 5,418) | 115,750(63.7%)(Δ 42,562) | (36.3%, 63.7%, 0.0%) | R+27.4(Δ R+18.0) | R+23.6(Δ R+22.8) | R+3.8(Δ D+4.8) | 3 |
| 1976 | 92,479(47.7%)(Δ 26,463) | 101,273(52.3%)(Δ -14,477) | (45.8%, 50.2%, 0.8%) | R+4.5(Δ D+22.8) | D+2.1(Δ D+25.7) | R+6.6(Δ R+2.9) | 3 |
| 1980 | 66,666(30.1%)(Δ -25,813) | 155,017(69.9%)(Δ 53,744) | (26.9%, 62.5%, 7.1%) | R+39.9(Δ R+35.3) | R+10.6(Δ R+12.7) | R+29.2(Δ R+22.6) | 3 |
| 1984 | 91,655(32.7%)(Δ 24,989) | 188,770(67.3%)(Δ 33,753) | (32.0%, 65.8%, 0.8%) | R+34.6(Δ D+5.2) | R+18.3(Δ R+7.7) | R+16.3(Δ D+13.0) | 4 |
| 1988 | 132,738(39.2%)(Δ 41,083) | 206,040(60.8%)(Δ 17,270) | (37.9%, 58.9%, 1.0%) | R+21.6(Δ D+13.0) | R+7.8(Δ D+10.5) | R+13.8(Δ D+2.5) | 4 |
| 1992 | 189,148(51.8%)(Δ 56,410) | 175,828(48.2%)(Δ -30,212) | (37.4%, 34.7%, 26.2%) | D+3.6(Δ D+25.3) | D+6.9(Δ D+14.7) | R+3.3(Δ D+10.6) | 4 |
| 1996 | 203,974(50.6%)(Δ 14,826) | 199,244(49.4%)(Δ 23,416) | (43.9%, 42.9%, 9.5%) | D+1.2(Δ R+2.5) | D+9.5(Δ D+2.6) | R+8.3(Δ R+5.0) | 4 |
| 2000 | 279,978(48.1%)(Δ 76,004) | 301,575(51.9%)(Δ 102,331) | (46.0%, 49.5%, 2.5%) | R+3.7(Δ R+4.9) | D+0.5(Δ R+8.9) | R+4.2(Δ D+4.1) | 4 |
| 2004 | 397,190(48.7%)(Δ 117,212) | 418,690(51.3%)(Δ 117,115) | (47.9%, 50.5%, 0.6%) | R+2.6(Δ D+1.1) | R+2.5(Δ R+3.0) | R+0.1(Δ D+4.1) | 5 |
| 2008 | 533,736(56.4%)(Δ 136,546) | 412,827(43.6%)(Δ -5,863) | (55.1%, 42.7%, 0.6%) | D+12.8(Δ D+15.4) | D+7.4(Δ D+9.9) | D+5.4(Δ D+5.5) | 5 |
| 2012 | 531,373(53.4%)(Δ -2,363) | 463,567(46.6%)(Δ 50,740) | (52.4%, 45.7%, 1.1%) | D+6.8(Δ R+6.0) | D+3.9(Δ R+3.4) | D+2.9(Δ R+2.5) | 6 |
| 2016 | 539,260(51.3%)(Δ 7,887) | 512,058(48.7%)(Δ 48,491) | (47.9%, 45.5%, 3.3%) | D+2.6(Δ R+4.2) | D+2.2(Δ R+1.7) | D+0.4(Δ R+2.5) | 6 |
| 2020 | 703,486(51.2%)(Δ 164,226) | 669,890(48.8%)(Δ 157,832) | (50.1%, 47.7%, 1.1%) | D+2.4(Δ R+0.1) | D+4.5(Δ D+2.3) | R+2.1(Δ R+2.5) | 6 |
| 2024 | 705,197(48.4%)(Δ 1,711) | 751,205(51.6%)(Δ 81,315) | (47.5%, 50.6%, 0.4%) | R+3.2(Δ R+5.6) | R+1.5(Δ R+6.0) | R+1.7(Δ D+0.4) | 6 |
| Year | D | R | Margin (D%, R%, 3rd%) | Class | D Cand. | R Cand. | Senate Margin | Nat. Margin | Rel. Margin | Total votes | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 | 127,214(63.0%) | 63,471(31.4%) | (63.0%, 31.4%, 2.6%) | I | HOWARD W. CANNON | DAVID TOWELL | D+31.6 | D+12.2 | D+19.3 | 201,899 | |
| 1980 | 92,129(37.9%) | 144,224(59.3%) | (37.9%, 59.3%, 2.8%) | III | MARY GOJACK | PAUL LAXALT | R+21.4 | D+11.0(Δ D+8.0) | R+32.4 | 243,273 | |
| 1982 | 114,720(48.8%)(Δ -12,494) | 120,377(51.2%)(Δ 56,906) | (48.8%, 51.2%, 0.0%) | I | HOWARD CANNON | CHIC HECHT | R+2.4(Δ R+34.0) | D+13.4(Δ D+2.4) | R+15.8(Δ R+35.1) | 235,097(Δ 33,198) | |
| 1986 | 130,955(50.0%)(Δ 38,826) | 116,606(44.5%)(Δ -27,618) | (50.0%, 44.5%, 3.6%) | III | HARRY REID | JIM SANTINI | D+5.5(Δ D+26.9) | D+2.3(Δ D+3.7) | D+3.1(Δ D+35.6) | 261,932(Δ 18,659) | |
| 1988 | 175,548(51.3%)(Δ 60,828) | 161,336(47.1%)(Δ 40,959) | (51.3%, 47.1%, 1.6%) | I | RICHARD H. BRYAN | CHIC HECHT | D+4.2(Δ D+6.6) | D+5.9(Δ D+3.6) | R+1.8(Δ D+14.0) | 342,407(Δ 107,310) | |
| 1992 | 253,150(51.0%)(Δ 122,195) | 199,413(40.2%)(Δ 82,807) | (51.0%, 40.2%, 2.7%) | III | HARRY REID | DEMAR DAHL | D+10.8(Δ D+5.4) | D+5.4(Δ D+0.9) | D+5.4(Δ D+2.3) | 495,887(Δ 233,955) | |
| 1994 | 193,804(50.9%)(Δ 18,256) | 156,020(41.0%)(Δ -5,316) | (50.9%, 41.0%, 3.3%) | I | RICHARD H. BRYAN | HAL FURMAN | D+9.9(Δ D+5.8) | R+5.9(Δ R+11.3) | D+15.8(Δ D+17.6) | 380,530(Δ 38,123) | |
| 1998 | 208,621(47.9%)(Δ -44,529) | 208,220(47.8%)(Δ 8,807) | (47.9%, 47.8%, 1.9%) | III | HARRY REID | JOHN E. ENSIGN | D+0.1(Δ R+10.7) | D+1.3(Δ D+2.8) | R+1.2(Δ R+6.7) | 435,864(Δ -60,023) | |
| 2000 | 238,260(39.7%)(Δ 44,456) | 330,687(55.0%)(Δ 174,667) | (39.7%, 55.0%, 1.9%) | I | ED BERNSTEIN | JOHN ENSIGN | R+15.4(Δ R+25.3) | D+0.1(Δ R+1.3) | R+15.5(Δ R+31.3) | 600,776(Δ 220,246) | |
| 2004 | 494,805(61.1%)(Δ 286,184) | 284,640(35.1%)(Δ 76,420) | (61.1%, 35.1%, 1.6%) | III | HARRY REID | RICHARD ZISER | D+25.9(Δ D+25.9) | D+4.3(Δ D+8.4) | D+21.7(Δ D+22.9) | 810,068(Δ 374,204) | |
| 2006 | 238,796(41.0%)(Δ 536) | 322,501(55.4%)(Δ -8,186) | (41.0%, 55.4%, 1.4%) | I | JACK CARTER | JOHN ENSIGN | R+14.4(Δ D+1.0) | D+13.2(Δ D+8.9) | R+27.6(Δ R+12.1) | 582,572(Δ -18,204) | |
| 2010 | 362,785(50.3%)(Δ -132,020) | 321,361(44.5%)(Δ 36,721) | (50.3%, 44.5%, 2.2%) | III | HARRY REID | SHARRON ANGLE | D+5.7(Δ R+20.2) | R+4.6(Δ R+12.2) | D+10.4(Δ R+11.3) | 721,404(Δ -88,664) | |
| 2012 | 446,080(44.7%)(Δ 207,284) | 457,656(45.9%)(Δ 135,155) | (44.7%, 45.9%, 4.9%) | I | SHELLEY BERKLEY | DEAN HELLER | R+1.2(Δ D+13.2) | D+12.4(Δ D+17.0) | R+13.5(Δ D+14.0) | 997,805(Δ 415,233) | |
| 2016 | 521,994(47.1%)(Δ 159,209) | 495,079(44.7%)(Δ 173,718) | (47.1%, 44.7%, 3.8%) | III | CATHERINE CORTEZ MASTO | JOSEPH J. HECK | D+2.4(Δ R+3.3) | D+6.0(Δ D+13.1) | R+3.5(Δ R+13.9) | 1,108,294(Δ 386,890) | |
| 2018 | 490,071(50.4%)(Δ 43,991) | 441,202(45.4%)(Δ -16,454) | (50.4%, 45.4%, 1.6%) | I | JACKY ROSEN | DEAN HELLER | D+5.0(Δ D+6.2) | D+16.8(Δ D+10.8) | R+11.8(Δ D+1.7) | 972,132(Δ -25,673) | |
| 2022 | 498,316(48.8%)(Δ -23,678) | 490,388(48.0%)(Δ -4,691) | (48.8%, 48.0%, 1.2%) | III | Catherine Cortez Masto | Adam Laxalt | D+0.8(Δ R+1.7) | R+2.4(Δ R+0.1) | D+3.2(Δ D+6.7) | 1,020,850(Δ -87,444) | Wikipedia |
| 2024 | 701,105(47.9%)(Δ 211,034) | 677,046(46.2%)(Δ 235,844) | (47.9%, 46.2%, 3.0%) | I | Jacky Rosen | Sam Brown | D+1.6(Δ R+3.4) | R+1.2(Δ D+1.2) | D+2.9(Δ D+14.7) | 1,464,728(Δ 492,596) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1976 | 127,214(63.0%) | 63,471(31.4%) | (63.0%, 31.4%, 2.6%) | 11,214(5.6%) | OTHER | 2.62% | 11,214 | 5.55% | 3.92% | 1.64% |
| 1980 | 92,129(37.9%) | 144,224(59.3%) | (37.9%, 59.3%, 2.8%) | 6,920(2.8%) | ALLEN HACKER | 2.84% | 6,920 | 2.84% | 3.33% | -0.48% |
| 1982 | 114,720(48.8%)(Δ -12,494) | 120,377(51.2%)(Δ 56,906) | (48.8%, 51.2%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 1.85% | -1.85% |
| 1986 | 130,955(50.0%)(Δ 38,826) | 116,606(44.5%)(Δ -27,618) | (50.0%, 44.5%, 3.6%) | 14,371(5.5%) | OTHER | 3.62% | 14,371 | 5.49% | 1.68% | 3.81% |
| 1988 | 175,548(51.3%)(Δ 60,828) | 161,336(47.1%)(Δ 40,959) | (51.3%, 47.1%, 1.6%) | 5,523(1.6%) | JAMES FRYE | 1.61% | 5,523 | 1.61% | 1.19% | 0.43% |
| 1992 | 253,150(51.0%)(Δ 122,195) | 199,413(40.2%)(Δ 82,807) | (51.0%, 40.2%, 2.7%) | 43,324(8.7%) | OTHER | 2.65% | 43,324 | 8.74% | 5.04% | 3.70% |
| 1994 | 193,804(50.9%)(Δ 18,256) | 156,020(41.0%)(Δ -5,316) | (50.9%, 41.0%, 3.3%) | 30,706(8.1%) | OTHER | 3.32% | 30,706 | 8.07% | 4.84% | 3.23% |
| 1998 | 208,621(47.9%)(Δ -44,529) | 208,220(47.8%)(Δ 8,807) | (47.9%, 47.8%, 1.9%) | 19,023(4.4%) | MICHAEL CLOUD | 1.87% | 19,023 | 4.36% | 3.30% | 1.07% |
| 2000 | 238,260(39.7%)(Δ 44,456) | 330,687(55.0%)(Δ 174,667) | (39.7%, 55.0%, 1.9%) | 31,829(5.3%) | NONE OF THESE CANDIDATES | 1.91% | 31,829 | 5.30% | 4.28% | 1.02% |
| 2004 | 494,805(61.1%)(Δ 286,184) | 284,640(35.1%)(Δ 76,420) | (61.1%, 35.1%, 1.6%) | 30,623(3.8%) | OTHER | 1.60% | 30,623 | 3.78% | 3.46% | 0.32% |
| 2006 | 238,796(41.0%)(Δ 536) | 322,501(55.4%)(Δ -8,186) | (41.0%, 55.4%, 1.4%) | 21,275(3.7%) | OTHER | 1.41% | 21,275 | 3.65% | 4.42% | -0.77% |
| 2010 | 362,785(50.3%)(Δ -132,020) | 321,361(44.5%)(Δ 36,721) | (50.3%, 44.5%, 2.2%) | 37,258(5.2%) | OTHER CANDIDATES | 2.25% | 37,258 | 5.16% | 6.58% | -1.42% |
| 2012 | 446,080(44.7%)(Δ 207,284) | 457,656(45.9%)(Δ 135,155) | (44.7%, 45.9%, 4.9%) | 94,069(9.4%) | DAVID LORY VANDERBEEK | 4.89% | 94,069 | 9.43% | 4.26% | 5.17% |
| 2016 | 521,994(47.1%)(Δ 159,209) | 495,079(44.7%)(Δ 173,718) | (47.1%, 44.7%, 3.8%) | 91,221(8.2%) | NONE OF THE ABOVE | 3.81% | 91,221 | 8.23% | 4.46% | 3.77% |
| 2018 | 490,071(50.4%)(Δ 43,991) | 441,202(45.4%)(Δ -16,454) | (50.4%, 45.4%, 1.6%) | 40,859(4.2%) | NONE OF THESE CANDIDATES | 1.57% | 40,859 | 4.20% | 2.24% | 1.97% |
| 2022 | 498,316(48.8%)(Δ -23,678) | 490,388(48.0%)(Δ -4,691) | (48.8%, 48.0%, 1.2%) | 32,146(3.1%) | None of These Candidates | 1.22% | 32,146 | 3.15% | 15.16% | -12.01% |
| 2024 | 701,105(47.9%)(Δ 211,034) | 677,046(46.2%)(Δ 235,844) | (47.9%, 46.2%, 3.0%) | 86,577(5.9%) | None of These Candidates | 3.03% | 86,577 | 5.91% | 3.24% | 2.67% |
| Year | D | R | Margin (D%, R%, 3rd%) | 2-Party Margin | 2-Party Nat. Margin | 2-Party Rel. Margin |
|---|---|---|---|---|---|---|
| 1976 | 127,214(66.7%) | 63,471(33.3%) | (63.0%, 31.4%, 2.6%) | D+33.4 | D+12.8 | D+20.6 |
| 1980 | 92,129(39.0%) | 144,224(61.0%) | (37.9%, 59.3%, 2.8%) | R+22.0 | D+11.9(Δ D+8.9) | R+33.9 |
| 1982 | 114,720(48.8%)(Δ -12,494) | 120,377(51.2%)(Δ 56,906) | (48.8%, 51.2%, 0.0%) | R+2.4(Δ R+35.8) | D+14.1(Δ D+2.2) | R+16.5(Δ R+37.1) |
| 1986 | 130,955(52.9%)(Δ 38,826) | 116,606(47.1%)(Δ -27,618) | (50.0%, 44.5%, 3.6%) | D+5.8(Δ D+27.8) | D+2.4(Δ D+3.8) | D+3.4(Δ D+37.3) |
| 1988 | 175,548(52.1%)(Δ 60,828) | 161,336(47.9%)(Δ 40,959) | (51.3%, 47.1%, 1.6%) | D+4.2(Δ D+6.6) | D+6.0(Δ D+3.6) | R+1.8(Δ D+14.7) |
| 1992 | 253,150(55.9%)(Δ 122,195) | 199,413(44.1%)(Δ 82,807) | (51.0%, 40.2%, 2.7%) | D+11.9(Δ D+6.1) | D+5.8(Δ D+1.2) | D+6.1(Δ D+2.7) |
| 1994 | 193,804(55.4%)(Δ 18,256) | 156,020(44.6%)(Δ -5,316) | (50.9%, 41.0%, 3.3%) | D+10.8(Δ D+6.6) | R+6.3(Δ R+12.1) | D+17.1(Δ D+18.9) |
| 1998 | 208,621(50.0%)(Δ -44,529) | 208,220(50.0%)(Δ 8,807) | (47.9%, 47.8%, 1.9%) | D+0.1(Δ R+11.8) | D+1.5(Δ D+3.0) | R+1.4(Δ R+7.5) |
| 2000 | 238,260(41.9%)(Δ 44,456) | 330,687(58.1%)(Δ 174,667) | (39.7%, 55.0%, 1.9%) | R+16.2(Δ R+27.0) | D+0.1(Δ R+1.4) | R+16.3(Δ R+33.4) |
| 2004 | 494,805(63.5%)(Δ 286,184) | 284,640(36.5%)(Δ 76,420) | (61.1%, 35.1%, 1.6%) | D+27.0(Δ D+26.9) | D+4.4(Δ D+8.9) | D+22.5(Δ D+23.9) |
| 2006 | 238,796(42.5%)(Δ 536) | 322,501(57.5%)(Δ -8,186) | (41.0%, 55.4%, 1.4%) | R+14.9(Δ D+1.3) | D+14.2(Δ D+9.7) | R+29.1(Δ R+12.8) |
| 2010 | 362,785(53.0%)(Δ -132,020) | 321,361(47.0%)(Δ 36,721) | (50.3%, 44.5%, 2.2%) | D+6.1(Δ R+20.9) | R+5.1(Δ R+12.9) | D+11.2(Δ R+11.4) |
| 2012 | 446,080(49.4%)(Δ 207,284) | 457,656(50.6%)(Δ 135,155) | (44.7%, 45.9%, 4.9%) | R+1.3(Δ D+13.6) | D+13.3(Δ D+18.5) | R+14.6(Δ D+14.4) |
| 2016 | 521,994(51.3%)(Δ 159,209) | 495,079(48.7%)(Δ 173,718) | (47.1%, 44.7%, 3.8%) | D+2.6(Δ R+3.4) | D+6.9(Δ D+14.4) | R+4.2(Δ R+15.4) |
| 2018 | 490,071(52.6%)(Δ 43,991) | 441,202(47.4%)(Δ -16,454) | (50.4%, 45.4%, 1.6%) | D+5.2(Δ D+6.5) | D+18.7(Δ D+11.8) | R+13.5(Δ D+1.2) |
| 2022 | 498,316(50.4%)(Δ -23,678) | 490,388(49.6%)(Δ -4,691) | (48.8%, 48.0%, 1.2%) | D+0.8(Δ R+1.8) | R+2.8(Δ R+0.5) | D+3.6(Δ D+7.9) |
| 2024 | 701,105(50.9%)(Δ 211,034) | 677,046(49.1%)(Δ 235,844) | (47.9%, 46.2%, 3.0%) | D+1.7(Δ R+3.5) | R+1.3(Δ D+1.6) | D+3.0(Δ D+16.5) |