| Year | D | R | Margin (D%, R%, 3rd%) | D Cand. | R Cand. | State Margin | Nat. Margin | Rel. Margin | Total votes | Source | EVs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1892 | 17,690(40.3%) | 18,871(43.0%) | (39.8%, 42.4%, 16.5%) | Grover Cleveland | Benjamin Harrison | R+2.7 | D+3.0 | R+5.7 | 44,461 | Wikipedia | 3 |
| 1896 | 42,628(79.9%)(Δ 24,938) | 10,509(19.7%)(Δ -8,362) | (79.9%, 19.7%, 0.4%) | William Jennings Bryan | William McKinley | D+60.2(Δ D+62.9) | R+4.3(Δ R+7.3) | D+64.5(Δ D+70.2) | 53,330(Δ 8,869) | Wikipedia | 3 |
| 1900 | 37,311(59.2%)(Δ -5,317) | 25,409(40.3%)(Δ 14,900) | (58.4%, 39.8%, 0.5%) | William Jennings Bryan | William McKinley | D+18.6(Δ R+41.6) | R+6.1(Δ R+1.8) | D+24.8(Δ R+39.8) | 63,856(Δ 10,526) | Wikipedia | 3 |
| 1904 | 21,773(34.9%)(Δ -15,538) | 34,932(56.0%)(Δ 9,523) | (33.8%, 54.2%, 8.8%) | Alton B. Parker | Theodore Roosevelt | R+20.4(Δ R+39.1) | R+18.8(Δ R+12.7) | R+1.6(Δ R+26.4) | 64,444(Δ 588) | Wikipedia | 3 |
| 1908 | 29,326(43.4%)(Δ 7,553) | 32,333(47.9%)(Δ -2,599) | (42.6%, 47.0%, 8.5%) | William Jennings Bryan | William Howard Taft | R+4.4(Δ D+16.1) | R+8.5(Δ D+10.3) | D+4.2(Δ D+5.7) | 68,822(Δ 4,378) | Wikipedia | 3 |
| 1912 | 27,941(40.5%)(Δ -1,385) | 22,456(32.6%)(Δ -9,877) | (35.0%, 28.1%, 23.2%) | Woodrow Wilson | Theodore Roosevelt | D+6.9(Δ D+11.2) | D+14.4(Δ D+23.0) | R+7.6(Δ R+11.7) | 79,826(Δ 11,004) | Wikipedia | 4 |
| 1916 | 101,063(57.0%)(Δ 73,122) | 66,750(37.6%)(Δ 44,294) | (56.9%, 37.6%, 5.4%) | Woodrow Wilson | Charles Evans Hughes | D+19.3(Δ D+12.4) | D+3.1(Δ R+11.3) | D+16.2(Δ D+23.8) | 177,679(Δ 97,853) | Wikipedia | 4 |
| 1920 | 57,372(32.1%)(Δ -43,691) | 109,430(61.1%)(Δ 42,680) | (32.1%, 61.1%, 6.8%) | James M. Cox | Warren G. Harding | R+29.1(Δ R+48.4) | R+26.2(Δ R+29.3) | R+2.9(Δ R+19.1) | 179,006(Δ 1,327) | Wikipedia | 4 |
| 1924 | 33,805(19.4%)(Δ -23,567) | 74,138(42.6%)(Δ -35,292) | (19.4%, 42.5%, 37.9%) | John W. Davis | Calvin Coolidge | R+23.1(Δ D+6.0) | R+25.2(Δ D+1.0) | D+2.1(Δ D+5.0) | 174,423(Δ -4,583) | Wikipedia | 4 |
| 1928 | 78,578(40.6%)(Δ 44,773) | 113,300(58.5%)(Δ 39,162) | (40.5%, 58.4%, 0.9%) | Al Smith | Herbert Hoover | R+17.9(Δ D+5.2) | R+17.4(Δ D+7.8) | R+0.5(Δ R+2.6) | 194,108(Δ 19,685) | Wikipedia | 4 |
| 1932 | 127,286(59.7%)(Δ 48,708) | 78,078(36.6%)(Δ -35,222) | (58.8%, 36.1%, 3.6%) | Franklin D. Roosevelt | Herbert Hoover | D+22.7(Δ D+40.6) | D+17.8(Δ D+35.2) | D+5.0(Δ D+5.4) | 216,479(Δ 22,371) | Wikipedia | 4 |
| 1936 | 159,690(69.8%)(Δ 32,404) | 63,598(27.8%)(Δ -14,480) | (69.3%, 27.6%, 2.4%) | Franklin D. Roosevelt | Alf Landon | D+41.7(Δ D+19.0) | D+24.3(Δ D+6.5) | D+17.4(Δ D+12.5) | 230,512(Δ 14,033) | Wikipedia | 4 |
| 1940 | 145,698(59.1%)(Δ -13,992) | 99,579(40.4%)(Δ 35,981) | (58.8%, 40.2%, 0.6%) | Franklin D. Roosevelt | Wendell Willkie | D+18.6(Δ R+23.1) | D+10.0(Δ R+14.3) | D+8.7(Δ R+8.8) | 247,873(Δ 17,361) | Wikipedia | 4 |
| 1944 | 112,556(54.4%)(Δ -33,142) | 93,163(45.0%)(Δ -6,416) | (54.3%, 44.9%, 0.6%) | Franklin D. Roosevelt | Thomas E. Dewey | D+9.4(Δ R+9.3) | D+7.5(Δ R+2.5) | D+1.9(Δ R+6.8) | 207,355(Δ -40,518) | Wikipedia | 4 |
| 1948 | 119,071(53.4%)(Δ 6,515) | 96,770(43.4%)(Δ 3,607) | (53.1%, 43.1%, 3.3%) | Harry S. Truman | Thomas E. Dewey | D+9.9(Δ D+0.6) | D+4.5(Δ R+3.0) | D+5.5(Δ D+3.6) | 224,278(Δ 16,923) | Wikipedia | 4 |
| 1952 | 106,213(40.2%)(Δ -12,858) | 157,394(59.5%)(Δ 60,624) | (40.1%, 59.4%, 0.3%) | Adlai Stevenson | Dwight D. Eisenhower | R+19.3(Δ R+29.3) | R+10.9(Δ R+15.3) | R+8.5(Δ R+13.9) | 265,037(Δ 40,759) | Wikipedia | 4 |
| 1956 | 116,238(42.9%)(Δ 10,025) | 154,933(57.1%)(Δ -2,461) | (42.9%, 57.1%, 0.0%) | Adlai Stevenson | Dwight D. Eisenhower | R+14.3(Δ D+5.0) | R+15.4(Δ R+4.5) | D+1.1(Δ D+9.6) | 271,171(Δ 6,134) | Wikipedia | 4 |
| 1960 | 134,891(48.7%)(Δ 18,653) | 141,841(51.3%)(Δ -13,092) | (48.6%, 51.1%, 0.0%) | John F. Kennedy | Richard Nixon | R+2.5(Δ D+11.8) | D+0.2(Δ D+15.6) | R+2.7(Δ R+3.8) | 277,579(Δ 6,408) | Wikipedia | 4 |
| 1964 | 164,246(59.2%)(Δ 29,355) | 113,032(40.8%)(Δ -28,809) | (58.9%, 40.6%, 0.0%) | Lyndon B. Johnson | Barry Goldwater | D+18.4(Δ D+20.9) | D+22.6(Δ D+22.4) | R+4.2(Δ R+1.5) | 278,628(Δ 1,049) | Wikipedia | 4 |
| 1968 | 114,117(41.8%)(Δ -50,129) | 138,835(50.9%)(Δ 25,803) | (41.6%, 50.6%, 7.3%) | Hubert Humphrey | Richard Nixon | R+9.0(Δ R+27.4) | R+0.7(Δ R+23.3) | R+8.3(Δ R+4.1) | 274,404(Δ -4,224) | Wikipedia | 4 |
| 1972 | 120,197(37.8%)(Δ 6,080) | 183,976(57.9%)(Δ 45,141) | (37.8%, 57.9%, 4.2%) | George McGovern | Richard Nixon | R+20.1(Δ R+11.1) | R+23.1(Δ R+22.4) | D+3.1(Δ D+11.4) | 317,603(Δ 43,199) | Wikipedia | 4 |
| 1976 | 149,259(46.2%)(Δ 29,062) | 173,703(53.8%)(Δ -10,273) | (45.4%, 52.8%, 0.0%) | Jimmy Carter | Gerald Ford | R+7.4(Δ D+12.6) | D+2.1(Δ D+25.2) | R+9.5(Δ R+12.6) | 328,734(Δ 11,131) | Wikipedia | 4 |
| 1980 | 118,032(33.3%)(Δ -31,227) | 206,814(58.4%)(Δ 33,111) | (32.4%, 56.8%, 8.0%) | Jimmy Carter | Ronald Reagan | R+24.4(Δ R+17.0) | R+9.7(Δ R+11.8) | R+14.7(Δ R+5.2) | 363,952(Δ 35,218) | Wikipedia | 4 |
| 1984 | 146,742(38.2%)(Δ 28,710) | 232,450(60.5%)(Δ 25,636) | (38.2%, 60.5%, 1.3%) | Walter Mondale | Ronald Reagan | R+22.3(Δ D+2.1) | R+18.2(Δ R+8.5) | R+4.1(Δ D+10.6) | 384,377(Δ 20,425) | Wikipedia | 4 |
| 1988 | 168,936(46.4%)(Δ 22,194) | 190,412(52.3%)(Δ -42,038) | (46.2%, 52.1%, 1.4%) | Michael Dukakis | George H.W. Bush | R+5.9(Δ D+16.4) | R+7.7(Δ D+10.5) | D+1.9(Δ D+5.9) | 365,674(Δ -18,703) | Wikipedia | 4 |
| 1992 | 154,507(38.1%)(Δ -14,429) | 144,207(35.5%)(Δ -46,205) | (37.6%, 35.1%, 26.1%) | Bill Clinton | George H.W. Bush | D+2.5(Δ D+8.4) | D+5.6(Δ D+13.3) | R+3.1(Δ R+4.9) | 410,611(Δ 44,937) | Wikipedia | 3 |
| 1996 | 167,922(41.7%)(Δ 13,415) | 179,652(44.6%)(Δ 35,445) | (41.2%, 44.1%, 13.6%) | Bill Clinton | Bob Dole | R+2.9(Δ R+5.4) | D+8.5(Δ D+3.0) | R+11.4(Δ R+8.4) | 407,261(Δ -3,350) | Wikipedia | 3 |
| 2000 | 137,126(34.1%)(Δ -30,796) | 240,178(59.8%)(Δ 60,526) | (33.4%, 58.4%, 5.9%) | Al Gore | George W. Bush | R+25.1(Δ R+22.2) | D+0.5(Δ R+8.0) | R+25.6(Δ R+14.2) | 410,997(Δ 3,736) | Wikipedia | 3 |
| 2004 | 173,710(39.0%)(Δ 36,584) | 266,063(59.7%)(Δ 25,885) | (38.6%, 59.1%, 1.4%) | John Kerry | George W. Bush | R+20.5(Δ D+4.6) | R+2.5(Δ R+3.0) | R+18.0(Δ D+7.6) | 450,445(Δ 39,448) | Wikipedia | 3 |
| 2008 | 231,667(48.5%)(Δ 57,957) | 242,763(50.8%)(Δ -23,300) | (47.2%, 49.5%, 0.8%) | Barack Obama | John McCain | R+2.3(Δ D+18.2) | D+7.3(Δ D+9.7) | R+9.5(Δ D+8.5) | 490,302(Δ 39,857) | Wikipedia | 3 |
| 2012 | 201,839(41.7%)(Δ -29,828) | 267,928(55.4%)(Δ 25,165) | (41.7%, 55.4%, 2.9%) | Barack Obama | Mitt Romney | R+13.7(Δ R+11.4) | D+3.9(Δ R+3.4) | R+17.5(Δ R+8.0) | 484,048(Δ -6,254) | Wikipedia | 3 |
| 2016 | 177,709(36.6%)(Δ -24,130) | 279,240(57.6%)(Δ 11,312) | (35.7%, 56.2%, 5.6%) | Hillary Clinton | Donald Trump | R+20.4(Δ R+6.8) | D+2.1(Δ R+1.8) | R+22.5(Δ R+5.0) | 497,147(Δ 13,099) | Wikipedia | 3 |
| 2020 | 244,786(40.6%)(Δ 67,077) | 343,602(56.9%)(Δ 64,362) | (40.5%, 56.9%, 2.5%) | Joe Biden | Donald Trump | R+16.4(Δ D+4.1) | D+4.5(Δ D+2.4) | R+20.8(Δ D+1.7) | 603,674(Δ 106,527) | Wikipedia | 3 |
| 2024 | 231,906(38.9%)(Δ -12,880) | 352,079(59.1%)(Δ 8,477) | (38.5%, 58.4%, 2.0%) | Kamala Harris | Donald Trump | R+19.9(Δ R+3.6) | R+1.5(Δ R+5.9) | R+18.5(Δ D+2.4) | 602,990(Δ -684) | Wikipedia | 4 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1892 | 17,690(40.3%) | 18,871(43.0%) | (39.8%, 42.4%, 16.5%) | 7,338(16.7%) | James Weaver | 16.50% | 7,900 | 17.77% | 10.97% | 6.80% |
| 1896 | 42,628(79.9%)(Δ 24,938) | 10,509(19.7%)(Δ -8,362) | (79.9%, 19.7%, 0.4%) | 193(0.4%) | Joshua Levering | 0.36% | 193 | 0.36% | 2.27% | -1.90% |
| 1900 | 37,311(59.2%)(Δ -5,317) | 25,409(40.3%)(Δ 14,900) | (58.4%, 39.8%, 0.5%) | 306(0.5%) | John Woolley | 0.48% | 1,136 | 1.78% | 2.84% | -1.06% |
| 1904 | 21,773(34.9%)(Δ -15,538) | 34,932(56.0%)(Δ 9,523) | (33.8%, 54.2%, 8.8%) | 5,676(9.1%) | Eugene V. Debs | 8.81% | 7,739 | 12.01% | 5.99% | 6.02% |
| 1908 | 29,326(43.4%)(Δ 7,553) | 32,333(47.9%)(Δ -2,599) | (42.6%, 47.0%, 8.5%) | 5,855(8.7%) | Eugene V. Debs | 8.51% | 7,163 | 10.41% | 5.39% | 5.02% |
| 1912 | 27,941(40.5%)(Δ -1,385) | 22,456(32.6%)(Δ -9,877) | (35.0%, 28.1%, 23.2%) | 18,512(26.9%) | William H. Taft | 23.19% | 29,429 | 36.87% | 30.74% | 6.12% |
| 1916 | 101,063(57.0%)(Δ 73,122) | 66,750(37.6%)(Δ 44,294) | (56.9%, 37.6%, 5.4%) | 9,564(5.4%) | Allan Benson | 5.38% | 9,866 | 5.55% | 4.64% | 0.91% |
| 1920 | 57,372(32.1%)(Δ -43,691) | 109,430(61.1%)(Δ 42,680) | (32.1%, 61.1%, 6.8%) | 12,204(6.8%) | Parley Christensen | 6.82% | 12,204 | 6.82% | 5.53% | 1.28% |
| 1924 | 33,805(19.4%)(Δ -23,567) | 74,138(42.6%)(Δ -35,292) | (19.4%, 42.5%, 37.9%) | 66,123(38.0%) | Robert La Follette | 37.91% | 66,480 | 38.11% | 17.14% | 20.97% |
| 1928 | 78,578(40.6%)(Δ 44,773) | 113,300(58.5%)(Δ 39,162) | (40.5%, 58.4%, 0.9%) | 1,667(0.9%) | Norman Thomas | 0.86% | 2,230 | 1.15% | 0.99% | 0.16% |
| 1932 | 127,286(59.7%)(Δ 48,708) | 78,078(36.6%)(Δ -35,222) | (58.8%, 36.1%, 3.6%) | 7,891(3.7%) | Thomas/Maurer | 3.65% | 11,115 | 5.13% | 2.94% | 2.19% |
| 1936 | 159,690(69.8%)(Δ 32,404) | 63,598(27.8%)(Δ -14,480) | (69.3%, 27.6%, 2.4%) | 5,549(2.4%) | William Lemke | 2.41% | 7,224 | 3.13% | 2.66% | 0.48% |
| 1940 | 145,698(59.1%)(Δ -13,992) | 99,579(40.4%)(Δ 35,981) | (58.8%, 40.2%, 0.6%) | 1,443(0.6%) | Norman Thomas | 0.58% | 2,596 | 1.05% | 0.48% | 0.57% |
| 1944 | 112,556(54.4%)(Δ -33,142) | 93,163(45.0%)(Δ -6,416) | (54.3%, 44.9%, 0.6%) | 1,296(0.6%) | Norman Thomas | 0.63% | 1,636 | 0.79% | 0.72% | 0.07% |
| 1948 | 119,071(53.4%)(Δ 6,515) | 96,770(43.4%)(Δ 3,607) | (53.1%, 43.1%, 3.3%) | 7,313(3.3%) | Henry Wallace | 3.26% | 8,437 | 3.76% | 5.38% | -1.61% |
| 1952 | 106,213(40.2%)(Δ -12,858) | 157,394(59.5%)(Δ 60,624) | (40.1%, 59.4%, 0.3%) | 723(0.3%) | Vincent Hallinan | 0.27% | 1,430 | 0.54% | 0.49% | 0.05% |
| 1956 | 116,238(42.9%)(Δ 10,025) | 154,933(57.1%)(Δ -2,461) | (42.9%, 57.1%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 0.67% | -0.67% |
| 1960 | 134,891(48.7%)(Δ 18,653) | 141,841(51.3%)(Δ -13,092) | (48.6%, 51.1%, 0.0%) | 0(0.0%) | None | 0.00% | 847 | 0.31% | 0.73% | -0.43% |
| 1964 | 164,246(59.2%)(Δ 29,355) | 113,032(40.8%)(Δ -28,809) | (58.9%, 40.6%, 0.0%) | 0(0.0%) | None | 0.00% | 1,350 | 0.48% | 0.48% | 0.01% |
| 1968 | 114,117(41.8%)(Δ -50,129) | 138,835(50.9%)(Δ 25,803) | (41.6%, 50.6%, 7.3%) | 20,015(7.3%) | George Wallace | 7.29% | 21,452 | 7.82% | 13.86% | -6.04% |
| 1972 | 120,197(37.8%)(Δ 6,080) | 183,976(57.9%)(Δ 45,141) | (37.8%, 57.9%, 4.2%) | 13,430(4.2%) | John Schmitz | 4.23% | 13,430 | 4.23% | 1.80% | 2.43% |
| 1976 | 149,259(46.2%)(Δ 29,062) | 173,703(53.8%)(Δ -10,273) | (45.4%, 52.8%, 0.0%) | 0(0.0%) | None | 0.00% | 5,772 | 1.76% | 1.90% | -0.15% |
| 1980 | 118,032(33.3%)(Δ -31,227) | 206,814(58.4%)(Δ 33,111) | (32.4%, 56.8%, 8.0%) | 29,281(8.3%) | John Anderson | 8.05% | 39,106 | 10.74% | 8.24% | 2.51% |
| 1984 | 146,742(38.2%)(Δ 28,710) | 232,450(60.5%)(Δ 25,636) | (38.2%, 60.5%, 1.3%) | 5,185(1.3%) | David Bergland | 1.35% | 5,185 | 1.35% | 0.67% | 0.68% |
| 1988 | 168,936(46.4%)(Δ 22,194) | 190,412(52.3%)(Δ -42,038) | (46.2%, 52.1%, 1.4%) | 5,047(1.4%) | Ron Paul | 1.38% | 6,326 | 1.73% | 0.98% | 0.75% |
| 1992 | 154,507(38.1%)(Δ -14,429) | 144,207(35.5%)(Δ -46,205) | (37.6%, 35.1%, 26.1%) | 107,225(26.4%) | Ross Perot | 26.11% | 111,897 | 27.25% | 19.55% | 7.70% |
| 1996 | 167,922(41.7%)(Δ 13,415) | 179,652(44.6%)(Δ 35,445) | (41.2%, 44.1%, 13.6%) | 55,229(13.7%) | Ross Perot | 13.56% | 59,687 | 14.66% | 10.05% | 4.61% |
| 2000 | 137,126(34.1%)(Δ -30,796) | 240,178(59.8%)(Δ 60,526) | (33.4%, 58.4%, 5.9%) | 24,437(6.1%) | Ralph Nader | 5.95% | 33,693 | 8.20% | 3.75% | 4.45% |
| 2004 | 173,710(39.0%)(Δ 36,584) | 266,063(59.7%)(Δ 25,885) | (38.6%, 59.1%, 1.4%) | 6,168(1.4%) | Ralph Nader | 1.37% | 10,672 | 2.37% | 1.00% | 1.37% |
| 2008 | 231,667(48.5%)(Δ 57,957) | 242,763(50.8%)(Δ -23,300) | (47.2%, 49.5%, 0.8%) | 3,686(0.8%) | Ralph Nader | 0.75% | 15,872 | 3.24% | 1.42% | 1.82% |
| 2012 | 201,839(41.7%)(Δ -29,828) | 267,928(55.4%)(Δ 25,165) | (41.7%, 55.4%, 2.9%) | 14,165(2.9%) | Johnson/Gray | 2.93% | 14,281 | 2.95% | 1.73% | 1.22% |
| 2016 | 177,709(36.6%)(Δ -24,130) | 279,240(57.6%)(Δ 11,312) | (35.7%, 56.2%, 5.6%) | 28,037(5.8%) | Johnson/Weld | 5.64% | 40,198 | 8.09% | 5.73% | 2.36% |
| 2020 | 244,786(40.6%)(Δ 67,077) | 343,602(56.9%)(Δ 64,362) | (40.5%, 56.9%, 2.5%) | 15,252(2.5%) | Jorgensen/Cohen | 2.53% | 15,286 | 2.53% | 1.84% | 0.69% |
| 2024 | 231,906(38.9%)(Δ -12,880) | 352,079(59.1%)(Δ 8,477) | (38.5%, 58.4%, 2.0%) | 11,825(2.0%) | Kennedy/Shanahan | 1.96% | 19,005 | 3.15% | 1.88% | 1.27% |
| Year | D | R | Margin (D%, R%, 3rd%) | 2-Party Margin | 2-Party Nat. Margin | 2-Party Rel. Margin | EVs |
|---|---|---|---|---|---|---|---|
| 1892 | 17,690(48.4%) | 18,871(51.6%) | (39.8%, 42.4%, 16.5%) | R+3.2 | D+3.4 | R+6.6 | 3 |
| 1896 | 42,628(80.2%)(Δ 24,938) | 10,509(19.8%)(Δ -8,362) | (79.9%, 19.7%, 0.4%) | D+60.4(Δ D+63.7) | R+4.4(Δ R+7.8) | D+64.9(Δ D+71.5) | 3 |
| 1900 | 37,311(59.5%)(Δ -5,317) | 25,409(40.5%)(Δ 14,900) | (58.4%, 39.8%, 0.5%) | D+19.0(Δ R+41.5) | R+6.3(Δ R+1.9) | D+25.3(Δ R+39.6) | 3 |
| 1904 | 21,773(38.4%)(Δ -15,538) | 34,932(61.6%)(Δ 9,523) | (33.8%, 54.2%, 8.8%) | R+23.2(Δ R+42.2) | R+20.0(Δ R+13.7) | R+3.2(Δ R+28.5) | 3 |
| 1908 | 29,326(47.6%)(Δ 7,553) | 32,333(52.4%)(Δ -2,599) | (42.6%, 47.0%, 8.5%) | R+4.9(Δ D+18.3) | R+9.0(Δ D+11.0) | D+4.1(Δ D+7.3) | 3 |
| 1912 | 27,941(55.4%)(Δ -1,385) | 22,456(44.6%)(Δ -9,877) | (35.0%, 28.1%, 23.2%) | D+10.9(Δ D+15.8) | D+20.9(Δ D+29.9) | R+10.0(Δ R+14.1) | 4 |
| 1916 | 101,063(60.2%)(Δ 73,122) | 66,750(39.8%)(Δ 44,294) | (56.9%, 37.6%, 5.4%) | D+20.4(Δ D+9.6) | D+3.3(Δ R+17.6) | D+17.2(Δ D+27.2) | 4 |
| 1920 | 57,372(34.4%)(Δ -43,691) | 109,430(65.6%)(Δ 42,680) | (32.1%, 61.1%, 6.8%) | R+31.2(Δ R+51.7) | R+27.7(Δ R+31.0) | R+3.5(Δ R+20.7) | 4 |
| 1924 | 33,805(31.3%)(Δ -23,567) | 74,138(68.7%)(Δ -35,292) | (19.4%, 42.5%, 37.9%) | R+37.4(Δ R+6.2) | R+30.4(Δ R+2.7) | R+6.9(Δ R+3.4) | 4 |
| 1928 | 78,578(41.0%)(Δ 44,773) | 113,300(59.0%)(Δ 39,162) | (40.5%, 58.4%, 0.9%) | R+18.1(Δ D+19.3) | R+17.6(Δ D+12.8) | R+0.5(Δ D+6.4) | 4 |
| 1932 | 127,286(62.0%)(Δ 48,708) | 78,078(38.0%)(Δ -35,222) | (58.8%, 36.1%, 3.6%) | D+24.0(Δ D+42.1) | D+18.3(Δ D+35.9) | D+5.7(Δ D+6.2) | 4 |
| 1936 | 159,690(71.5%)(Δ 32,404) | 63,598(28.5%)(Δ -14,480) | (69.3%, 27.6%, 2.4%) | D+43.0(Δ D+19.1) | D+24.9(Δ D+6.6) | D+18.1(Δ D+12.5) | 4 |
| 1940 | 145,698(59.4%)(Δ -13,992) | 99,579(40.6%)(Δ 35,981) | (58.8%, 40.2%, 0.6%) | D+18.8(Δ R+24.2) | D+10.0(Δ R+14.9) | D+8.8(Δ R+9.3) | 4 |
| 1944 | 112,556(54.7%)(Δ -33,142) | 93,163(45.3%)(Δ -6,416) | (54.3%, 44.9%, 0.6%) | D+9.4(Δ R+9.4) | D+7.5(Δ R+2.5) | D+1.9(Δ R+6.9) | 4 |
| 1948 | 119,071(55.2%)(Δ 6,515) | 96,770(44.8%)(Δ 3,607) | (53.1%, 43.1%, 3.3%) | D+10.3(Δ D+0.9) | D+4.7(Δ R+2.8) | D+5.6(Δ D+3.7) | 4 |
| 1952 | 106,213(40.3%)(Δ -12,858) | 157,394(59.7%)(Δ 60,624) | (40.1%, 59.4%, 0.3%) | R+19.4(Δ R+29.7) | R+10.9(Δ R+15.6) | R+8.5(Δ R+14.1) | 4 |
| 1956 | 116,238(42.9%)(Δ 10,025) | 154,933(57.1%)(Δ -2,461) | (42.9%, 57.1%, 0.0%) | R+14.3(Δ D+5.1) | R+15.5(Δ R+4.6) | D+1.2(Δ D+9.7) | 4 |
| 1960 | 134,891(48.7%)(Δ 18,653) | 141,841(51.3%)(Δ -13,092) | (48.6%, 51.1%, 0.0%) | R+2.5(Δ D+11.8) | D+0.2(Δ D+15.7) | R+2.7(Δ R+3.9) | 4 |
| 1964 | 164,246(59.2%)(Δ 29,355) | 113,032(40.8%)(Δ -28,809) | (58.9%, 40.6%, 0.0%) | D+18.5(Δ D+21.0) | D+22.7(Δ D+22.5) | R+4.2(Δ R+1.5) | 4 |
| 1968 | 114,117(45.1%)(Δ -50,129) | 138,835(54.9%)(Δ 25,803) | (41.6%, 50.6%, 7.3%) | R+9.8(Δ R+28.2) | R+0.8(Δ R+23.5) | R+9.0(Δ R+4.7) | 4 |
| 1972 | 120,197(39.5%)(Δ 6,080) | 183,976(60.5%)(Δ 45,141) | (37.8%, 57.9%, 4.2%) | R+21.0(Δ R+11.2) | R+23.6(Δ R+22.8) | D+2.6(Δ D+11.6) | 4 |
| 1976 | 149,259(46.2%)(Δ 29,062) | 173,703(53.8%)(Δ -10,273) | (45.4%, 52.8%, 0.0%) | R+7.6(Δ D+13.4) | D+2.1(Δ D+25.7) | R+9.7(Δ R+12.3) | 4 |
| 1980 | 118,032(36.3%)(Δ -31,227) | 206,814(63.7%)(Δ 33,111) | (32.4%, 56.8%, 8.0%) | R+27.3(Δ R+19.8) | R+10.6(Δ R+12.7) | R+16.7(Δ R+7.0) | 4 |
| 1984 | 146,742(38.7%)(Δ 28,710) | 232,450(61.3%)(Δ 25,636) | (38.2%, 60.5%, 1.3%) | R+22.6(Δ D+4.7) | R+18.3(Δ R+7.7) | R+4.3(Δ D+12.5) | 4 |
| 1988 | 168,936(47.0%)(Δ 22,194) | 190,412(53.0%)(Δ -42,038) | (46.2%, 52.1%, 1.4%) | R+6.0(Δ D+16.6) | R+7.8(Δ D+10.5) | D+1.8(Δ D+6.1) | 4 |
| 1992 | 154,507(51.7%)(Δ -14,429) | 144,207(48.3%)(Δ -46,205) | (37.6%, 35.1%, 26.1%) | D+3.4(Δ D+9.4) | D+6.9(Δ D+14.7) | R+3.5(Δ R+5.3) | 3 |
| 1996 | 167,922(48.3%)(Δ 13,415) | 179,652(51.7%)(Δ 35,445) | (41.2%, 44.1%, 13.6%) | R+3.4(Δ R+6.8) | D+9.5(Δ D+2.6) | R+12.8(Δ R+9.4) | 3 |
| 2000 | 137,126(36.3%)(Δ -30,796) | 240,178(63.7%)(Δ 60,526) | (33.4%, 58.4%, 5.9%) | R+27.3(Δ R+23.9) | D+0.5(Δ R+8.9) | R+27.8(Δ R+15.0) | 3 |
| 2004 | 173,710(39.5%)(Δ 36,584) | 266,063(60.5%)(Δ 25,885) | (38.6%, 59.1%, 1.4%) | R+21.0(Δ D+6.3) | R+2.5(Δ R+3.0) | R+18.5(Δ D+9.3) | 3 |
| 2008 | 231,667(48.8%)(Δ 57,957) | 242,763(51.2%)(Δ -23,300) | (47.2%, 49.5%, 0.8%) | R+2.3(Δ D+18.7) | D+7.4(Δ D+9.9) | R+9.7(Δ D+8.8) | 3 |
| 2012 | 201,839(43.0%)(Δ -29,828) | 267,928(57.0%)(Δ 25,165) | (41.7%, 55.4%, 2.9%) | R+14.1(Δ R+11.7) | D+3.9(Δ R+3.4) | R+18.0(Δ R+8.3) | 3 |
| 2016 | 177,709(38.9%)(Δ -24,130) | 279,240(61.1%)(Δ 11,312) | (35.7%, 56.2%, 5.6%) | R+22.2(Δ R+8.2) | D+2.2(Δ R+1.7) | R+24.4(Δ R+6.4) | 3 |
| 2020 | 244,786(41.6%)(Δ 67,077) | 343,602(58.4%)(Δ 64,362) | (40.5%, 56.9%, 2.5%) | R+16.8(Δ D+5.4) | D+4.5(Δ D+2.3) | R+21.3(Δ D+3.1) | 3 |
| 2024 | 231,906(39.7%)(Δ -12,880) | 352,079(60.3%)(Δ 8,477) | (38.5%, 58.4%, 2.0%) | R+20.6(Δ R+3.8) | R+1.5(Δ R+6.0) | R+19.1(Δ D+2.3) | 4 |
| Year | D | R | Margin (D%, R%, 3rd%) | Class | D Cand. | R Cand. | Senate Margin | Nat. Margin | Rel. Margin | Total votes | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 | 206,232(64.2%) | 115,213(35.8%) | (64.2%, 35.8%, 0.0%) | I | JOHN MELCHER | STANLEY C. BURGER | D+28.3 | D+12.2 | D+16.1 | 321,445 | |
| 1978 | 160,353(55.7%) | 127,589(44.3%) | (55.7%, 44.3%, 0.0%) | II | MAX BAUCUS | LARRY WILLIAMS | D+11.4 | D+3.0(Δ R+9.3) | D+8.4 | 287,942 | |
| 1982 | 174,861(54.5%)(Δ -31,371) | 133,789(41.7%)(Δ 18,576) | (54.5%, 41.7%, 3.9%) | I | JOHN MELCHER | LARRY WILLIAMS | D+12.8(Δ R+15.5) | D+13.4(Δ D+2.4) | R+0.6(Δ R+16.7) | 321,062(Δ -383) | |
| 1984 | 215,704(56.9%)(Δ 55,351) | 154,308(40.7%)(Δ 26,719) | (56.9%, 40.7%, 2.4%) | II | MAX BAUCUS | CHUCK COZZENS | D+16.2(Δ D+4.8) | R+1.4(Δ R+14.8) | D+17.6(Δ D+9.2) | 379,155(Δ 91,213) | |
| 1988 | 175,809(48.1%)(Δ 948) | 189,445(51.9%)(Δ 55,656) | (48.1%, 51.9%, 0.0%) | I | JOHN MELCHER | CONRAD BURNS | R+3.7(Δ R+16.5) | D+5.9(Δ D+3.6) | R+9.6(Δ R+9.1) | 365,254(Δ 44,192) | |
| 1990 | 217,563(68.1%)(Δ 1,859) | 93,836(29.4%)(Δ -60,472) | (68.1%, 29.4%, 2.5%) | II | MAX BAUCUS | ALLEN C. KOLSTAD | D+38.7(Δ D+22.6) | D+4.5(Δ R+1.4) | D+34.3(Δ D+16.7) | 319,336(Δ -59,819) | |
| 1994 | 131,845(37.6%)(Δ -43,964) | 218,542(62.4%)(Δ 29,097) | (37.6%, 62.4%, 0.0%) | I | JACK MUDD | CONRAD R. BURNS | R+24.7(Δ R+21.0) | R+5.9(Δ R+11.3) | R+18.8(Δ R+9.2) | 350,387(Δ -14,867) | |
| 1996 | 201,935(49.6%)(Δ -15,628) | 182,111(44.7%)(Δ 88,275) | (49.6%, 44.7%, 4.7%) | II | MAX BAUCUS | DENNIS REHBERG | D+4.9(Δ R+33.9) | R+1.5(Δ D+4.4) | D+6.3(Δ R+27.9) | 407,490(Δ 88,154) | |
| 2000 | 194,430(47.2%)(Δ 62,585) | 208,082(50.6%)(Δ -10,460) | (47.2%, 50.6%, 2.2%) | I | BRIAN SCHWEITZER | CONRAD BURNS | R+3.3(Δ D+21.4) | D+0.1(Δ R+1.3) | R+3.4(Δ D+15.5) | 411,601(Δ 61,214) | |
| 2002 | 204,853(62.7%)(Δ 2,918) | 103,611(31.7%)(Δ -78,500) | (62.7%, 31.7%, 3.2%) | II | MAX BAUCUS | MIKE TAYLOR | D+31.0(Δ D+26.1) | R+4.1(Δ R+4.2) | D+35.1(Δ D+28.8) | 326,537(Δ -80,953) | |
| 2006 | 199,845(49.2%)(Δ 5,415) | 196,283(48.3%)(Δ -11,799) | (49.2%, 48.3%, 2.6%) | I | JON TESTER | CONRAD BURNS | D+0.9(Δ D+4.2) | D+13.2(Δ D+8.9) | R+12.3(Δ R+8.9) | 406,505(Δ -5,096) | |
| 2008 | 348,289(72.9%)(Δ 143,436) | 129,369(27.1%)(Δ 25,758) | (72.9%, 27.1%, 0.0%) | II | MAX BAUCUS | BOB KELLEHER | D+45.8(Δ D+14.8) | D+7.5(Δ R+5.7) | D+38.3(Δ D+3.2) | 477,658(Δ 151,121) | |
| 2012 | 236,123(48.6%)(Δ 36,278) | 218,051(44.9%)(Δ 21,768) | (48.6%, 44.9%, 6.6%) | I | JON TESTER | DENNY REHBERG | D+3.7(Δ D+2.8) | D+12.4(Δ D+17.0) | R+8.7(Δ D+3.7) | 486,066(Δ 79,561) | |
| 2014 | 148,184(40.1%)(Δ -200,105) | 213,709(57.8%)(Δ 84,340) | (40.1%, 57.8%, 2.1%) | II | AMANDA CURTIS | STEVE DAINES | R+17.7(Δ R+63.5) | R+7.2(Δ R+19.5) | R+10.5(Δ R+48.9) | 369,826(Δ -107,832) | |
| 2018 | 253,876(50.3%)(Δ 17,753) | 235,963(46.8%)(Δ 17,912) | (50.3%, 46.8%, 2.9%) | I | JON TESTER | MATT ROSENDALE | D+3.6(Δ R+0.2) | D+16.8(Δ D+10.8) | R+13.3(Δ R+4.6) | 504,384(Δ 18,318) | |
| 2020 | 272,463(45.0%)(Δ 124,279) | 333,174(55.0%)(Δ 119,465) | (45.0%, 55.0%, 0.0%) | II | STEVE BULLOCK | STEVE DAINES | R+10.0(Δ D+7.7) | R+2.3(Δ R+19.1) | R+7.8(Δ D+2.8) | 605,637(Δ 235,811) | |
| 2024 | 276,305(45.5%)(Δ 22,429) | 319,682(52.6%)(Δ 83,719) | (45.5%, 52.6%, 1.2%) | I | Jon Tester | Tim Sheehy | R+7.1(Δ R+10.7) | R+1.2(Δ D+1.2) | R+5.9(Δ D+7.3) | 607,262(Δ 102,878) | 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 | 206,232(64.2%) | 115,213(35.8%) | (64.2%, 35.8%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 3.92% | -3.92% |
| 1978 | 160,353(55.7%) | 127,589(44.3%) | (55.7%, 44.3%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 1.77% | -1.77% |
| 1982 | 174,861(54.5%)(Δ -31,371) | 133,789(41.7%)(Δ 18,576) | (54.5%, 41.7%, 3.9%) | 12,412(3.9%) | LARRY DODGE | 3.87% | 12,412 | 3.87% | 1.85% | 2.01% |
| 1984 | 215,704(56.9%)(Δ 55,351) | 154,308(40.7%)(Δ 26,719) | (56.9%, 40.7%, 2.4%) | 9,143(2.4%) | NEIL HALPRIN | 2.41% | 9,143 | 2.41% | 0.86% | 1.55% |
| 1988 | 175,809(48.1%)(Δ 948) | 189,445(51.9%)(Δ 55,656) | (48.1%, 51.9%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 1.19% | -1.19% |
| 1990 | 217,563(68.1%)(Δ 1,859) | 93,836(29.4%)(Δ -60,472) | (68.1%, 29.4%, 2.5%) | 7,937(2.5%) | WESTLEY F. DEITCHLER | 2.49% | 7,937 | 2.49% | 1.81% | 0.68% |
| 1994 | 131,845(37.6%)(Δ -43,964) | 218,542(62.4%)(Δ 29,097) | (37.6%, 62.4%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 4.84% | -4.84% |
| 1996 | 201,935(49.6%)(Δ -15,628) | 182,111(44.7%)(Δ 88,275) | (49.6%, 44.7%, 4.7%) | 23,444(5.8%) | BECKY SHAW | 4.73% | 23,444 | 5.75% | 2.64% | 3.12% |
| 2000 | 194,430(47.2%)(Δ 62,585) | 208,082(50.6%)(Δ -10,460) | (47.2%, 50.6%, 2.2%) | 9,089(2.2%) | GARY LEE | 2.21% | 9,089 | 2.21% | 4.28% | -2.07% |
| 2002 | 204,853(62.7%)(Δ 2,918) | 103,611(31.7%)(Δ -78,500) | (62.7%, 31.7%, 3.2%) | 18,073(5.5%) | STAN JONES | 3.19% | 18,073 | 5.53% | 4.10% | 1.44% |
| 2006 | 199,845(49.2%)(Δ 5,415) | 196,283(48.3%)(Δ -11,799) | (49.2%, 48.3%, 2.6%) | 10,377(2.6%) | STAN JONES | 2.55% | 10,377 | 2.55% | 4.42% | -1.87% |
| 2008 | 348,289(72.9%)(Δ 143,436) | 129,369(27.1%)(Δ 25,758) | (72.9%, 27.1%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 3.51% | -3.51% |
| 2012 | 236,123(48.6%)(Δ 36,278) | 218,051(44.9%)(Δ 21,768) | (48.6%, 44.9%, 6.6%) | 31,892(6.6%) | DAN COX | 6.56% | 31,892 | 6.56% | 4.26% | 2.30% |
| 2014 | 148,184(40.1%)(Δ -200,105) | 213,709(57.8%)(Δ 84,340) | (40.1%, 57.8%, 2.1%) | 7,933(2.1%) | ROGER ROOTS | 2.15% | 7,933 | 2.15% | 4.37% | -2.23% |
| 2018 | 253,876(50.3%)(Δ 17,753) | 235,963(46.8%)(Δ 17,912) | (50.3%, 46.8%, 2.9%) | 14,545(2.9%) | RICK BRECKENRIDGE | 2.88% | 14,545 | 2.88% | 2.24% | 0.65% |
| 2020 | 272,463(45.0%)(Δ 124,279) | 333,174(55.0%)(Δ 119,465) | (45.0%, 55.0%, 0.0%) | 0(0.0%) | None | 0.00% | 0 | 0.00% | 3.96% | -3.96% |
| 2024 | 276,305(45.5%)(Δ 22,429) | 319,682(52.6%)(Δ 83,719) | (45.5%, 52.6%, 1.2%) | 11,275(1.9%) | Sid Daoud | 1.20% | 11,275 | 1.86% | 3.24% | -1.38% |
| Year | D | R | Margin (D%, R%, 3rd%) | 2-Party Margin | 2-Party Nat. Margin | 2-Party Rel. Margin |
|---|---|---|---|---|---|---|
| 1976 | 206,232(64.2%) | 115,213(35.8%) | (64.2%, 35.8%, 0.0%) | D+28.3 | D+12.8 | D+15.5 |
| 1978 | 160,353(55.7%) | 127,589(44.3%) | (55.7%, 44.3%, 0.0%) | D+11.4 | D+3.0(Δ R+9.8) | D+8.4 |
| 1982 | 174,861(56.7%)(Δ -31,371) | 133,789(43.3%)(Δ 18,576) | (54.5%, 41.7%, 3.9%) | D+13.3(Δ R+15.0) | D+14.1(Δ D+2.2) | R+0.8(Δ R+16.3) |
| 1984 | 215,704(58.3%)(Δ 55,351) | 154,308(41.7%)(Δ 26,719) | (56.9%, 40.7%, 2.4%) | D+16.6(Δ D+5.2) | R+1.4(Δ R+15.5) | D+18.0(Δ D+9.6) |
| 1988 | 175,809(48.1%)(Δ 948) | 189,445(51.9%)(Δ 55,656) | (48.1%, 51.9%, 0.0%) | R+3.7(Δ R+17.0) | D+6.0(Δ D+3.6) | R+9.7(Δ R+8.9) |
| 1990 | 217,563(69.9%)(Δ 1,859) | 93,836(30.1%)(Δ -60,472) | (68.1%, 29.4%, 2.5%) | D+39.7(Δ D+23.1) | D+4.6(Δ R+1.4) | D+35.2(Δ D+17.2) |
| 1994 | 131,845(37.6%)(Δ -43,964) | 218,542(62.4%)(Δ 29,097) | (37.6%, 62.4%, 0.0%) | R+24.7(Δ R+21.0) | R+6.3(Δ R+12.1) | R+18.5(Δ R+8.7) |
| 1996 | 201,935(52.6%)(Δ -15,628) | 182,111(47.4%)(Δ 88,275) | (49.6%, 44.7%, 4.7%) | D+5.2(Δ R+34.6) | R+1.5(Δ D+4.8) | D+6.7(Δ R+28.5) |
| 2000 | 194,430(48.3%)(Δ 62,585) | 208,082(51.7%)(Δ -10,460) | (47.2%, 50.6%, 2.2%) | R+3.4(Δ D+21.4) | D+0.1(Δ R+1.4) | R+3.5(Δ D+15.0) |
| 2002 | 204,853(66.4%)(Δ 2,918) | 103,611(33.6%)(Δ -78,500) | (62.7%, 31.7%, 3.2%) | D+32.8(Δ D+27.7) | R+4.4(Δ R+4.5) | D+37.2(Δ D+30.6) |
| 2006 | 199,845(50.4%)(Δ 5,415) | 196,283(49.6%)(Δ -11,799) | (49.2%, 48.3%, 2.6%) | D+0.9(Δ D+4.3) | D+14.2(Δ D+9.7) | R+13.3(Δ R+9.8) |
| 2008 | 348,289(72.9%)(Δ 143,436) | 129,369(27.1%)(Δ 25,758) | (72.9%, 27.1%, 0.0%) | D+45.8(Δ D+13.0) | D+7.8(Δ R+6.4) | D+38.0(Δ D+0.8) |
| 2012 | 236,123(52.0%)(Δ 36,278) | 218,051(48.0%)(Δ 21,768) | (48.6%, 44.9%, 6.6%) | D+4.0(Δ D+3.1) | D+13.3(Δ D+18.5) | R+9.4(Δ D+3.9) |
| 2014 | 148,184(40.9%)(Δ -200,105) | 213,709(59.1%)(Δ 84,340) | (40.1%, 57.8%, 2.1%) | R+18.1(Δ R+63.9) | R+7.5(Δ R+20.9) | R+10.6(Δ R+48.6) |
| 2018 | 253,876(51.8%)(Δ 17,753) | 235,963(48.2%)(Δ 17,912) | (50.3%, 46.8%, 2.9%) | D+3.7(Δ R+0.3) | D+18.7(Δ D+11.8) | R+15.1(Δ R+5.7) |
| 2020 | 272,463(45.0%)(Δ 124,279) | 333,174(55.0%)(Δ 119,465) | (45.0%, 55.0%, 0.0%) | R+10.0(Δ D+8.1) | R+2.4(Δ R+21.1) | R+7.7(Δ D+2.9) |
| 2024 | 276,305(46.4%)(Δ 22,429) | 319,682(53.6%)(Δ 83,719) | (45.5%, 52.6%, 1.2%) | R+7.3(Δ R+10.9) | R+1.3(Δ D+1.6) | R+6.0(Δ D+9.0) |