Delaware (DE) — Statewide

Delaware (DE) — Statewide

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1864 2024
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Delaware (DE) — Total Data

YearDRMargin (D%, R%, 3rd%)D Cand.R Cand.State MarginNat. MarginRel. MarginTotal votesSourceEVs
18648,767(51.8%)8,155(48.2%)(51.8%, 48.2%, 0.0%)George B. McClellanAbraham LincolnD+3.6R+10.1D+13.716,922Wikipedia3
186810,957(59.0%)(Δ 2,190)7,614(41.0%)(Δ -541)(59.0%, 41.0%, 0.0%)Horatio SeymourUlysses S. GrantD+18.0(Δ D+14.4)R+5.3(Δ D+4.8)D+23.3(Δ D+9.6)18,571(Δ 1,649)Wikipedia3
187210,205(46.8%)(Δ -752)11,129(51.0%)(Δ 3,515)(46.8%, 51.0%, 2.2%)Horace GreeleyUlysses S. GrantR+4.2(Δ R+22.2)R+11.8(Δ R+6.5)D+7.6(Δ R+15.8)21,822(Δ 3,251)Wikipedia3
187613,381(55.4%)(Δ 3,176)10,752(44.6%)(Δ -377)(55.4%, 44.6%, 0.0%)Samuel J. TildenRutherford B. HayesD+10.9(Δ D+15.1)D+3.0(Δ D+14.8)D+7.9(Δ D+0.3)24,133(Δ 2,311)Wikipedia3
188015,275(51.7%)(Δ 1,894)14,133(47.9%)(Δ 3,381)(51.7%, 47.9%, 0.4%)Winfield Scott HancockJames A. GarfieldD+3.9(Δ R+7.0)R+0.1(Δ R+3.1)D+4.0(Δ R+3.9)29,528(Δ 5,395)Wikipedia3
188416,957(56.6%)(Δ 1,682)12,953(43.2%)(Δ -1,180)(56.6%, 43.2%, 0.2%)Grover ClevelandJames G. BlaineD+13.4(Δ D+9.5)D+0.6(Δ D+0.7)D+12.8(Δ D+8.8)29,984(Δ 456)Wikipedia3
188816,414(55.1%)(Δ -543)12,950(43.5%)(Δ -3)(55.1%, 43.5%, 1.3%)Grover ClevelandBenjamin HarrisonD+11.6(Δ R+1.7)D+0.8(Δ D+0.3)D+10.8(Δ R+2.0)29,764(Δ -220)Wikipedia3
189218,581(49.9%)(Δ 2,167)18,077(48.6%)(Δ 5,127)(49.9%, 48.5%, 1.5%)Grover ClevelandBenjamin HarrisonD+1.4(Δ R+10.3)D+3.0(Δ D+2.2)R+1.7(Δ R+12.5)37,235(Δ 7,471)Wikipedia3
189616,574(43.6%)(Δ -2,007)20,450(53.8%)(Δ 2,373)(43.1%, 53.2%, 2.5%)William Jennings BryanWilliam McKinleyR+10.1(Δ R+11.4)R+4.3(Δ R+7.3)R+5.8(Δ R+4.1)38,456(Δ 1,221)Wikipedia3
190018,852(45.0%)(Δ 2,278)22,535(53.7%)(Δ 2,085)(44.9%, 53.7%, 1.3%)William Jennings BryanWilliam McKinleyR+8.8(Δ D+1.3)R+6.1(Δ R+1.8)R+2.6(Δ D+3.1)41,989(Δ 3,533)Wikipedia3
190419,347(44.3%)(Δ 495)23,705(54.3%)(Δ 1,170)(44.1%, 54.1%, 1.4%)Alton B. ParkerTheodore RooseveltR+9.9(Δ R+1.2)R+18.8(Δ R+12.7)D+8.9(Δ D+11.5)43,856(Δ 1,867)Wikipedia3
190822,055(46.2%)(Δ 2,708)25,014(52.4%)(Δ 1,309)(45.9%, 52.1%, 1.4%)William Jennings BryanWilliam Howard TaftR+6.2(Δ D+3.8)R+8.5(Δ D+10.3)D+2.4(Δ R+6.5)48,007(Δ 4,151)Wikipedia3
191222,631(47.6%)(Δ 576)8,886(18.7%)(Δ -16,128)(46.5%, 18.2%, 32.9%)Woodrow WilsonTheodore RooseveltD+28.2(Δ D+34.4)D+14.4(Δ D+23.0)D+13.8(Δ D+11.4)48,694(Δ 687)Wikipedia3
191624,753(48.2%)(Δ 2,122)26,011(50.7%)(Δ 17,125)(47.8%, 50.2%, 1.1%)Woodrow WilsonCharles Evans HughesR+2.4(Δ R+30.7)D+3.1(Δ R+11.3)R+5.5(Δ R+19.3)51,810(Δ 3,116)Wikipedia3
192039,911(42.6%)(Δ 15,158)52,858(56.4%)(Δ 26,847)(42.1%, 55.7%, 1.0%)James M. CoxWarren G. HardingR+13.6(Δ R+11.2)R+26.2(Δ R+29.3)D+12.5(Δ D+18.1)94,875(Δ 43,065)Wikipedia3
192433,445(36.8%)(Δ -6,466)52,441(57.7%)(Δ -417)(36.8%, 57.7%, 5.5%)John W. DavisCalvin CoolidgeR+20.9(Δ R+7.3)R+25.2(Δ D+1.0)D+4.3(Δ R+8.2)90,885(Δ -3,990)Wikipedia3
192836,643(34.6%)(Δ 3,198)68,860(65.1%)(Δ 16,419)(34.6%, 65.0%, 0.3%)Al SmithHerbert HooverR+30.4(Δ R+9.5)R+17.4(Δ D+7.8)R+13.0(Δ R+17.3)105,891(Δ 15,006)Wikipedia3
193254,319(48.2%)(Δ 17,676)57,073(50.6%)(Δ -11,787)(48.1%, 50.6%, 1.2%)Franklin D. RooseveltHerbert HooverR+2.4(Δ D+28.0)D+17.8(Δ D+35.2)R+20.2(Δ R+7.2)112,901(Δ 7,010)Wikipedia3
193669,702(54.7%)(Δ 15,383)57,236(44.9%)(Δ 163)(54.6%, 44.9%, 0.3%)Franklin D. RooseveltAlf LandonD+9.8(Δ D+12.2)D+24.3(Δ D+6.5)R+14.5(Δ D+5.7)127,603(Δ 14,702)Wikipedia3
194074,599(54.8%)(Δ 4,897)61,440(45.1%)(Δ 4,204)(54.7%, 45.1%, 0.1%)Franklin D. RooseveltWendell WillkieD+9.6(Δ R+0.1)D+10.0(Δ R+14.3)R+0.3(Δ D+14.2)136,374(Δ 8,771)Wikipedia3
194468,166(54.5%)(Δ -6,433)56,747(45.4%)(Δ -4,693)(54.4%, 45.3%, 0.1%)Franklin D. RooseveltThomas E. DeweyD+9.1(Δ R+0.5)D+7.5(Δ R+2.5)D+1.6(Δ D+1.9)125,361(Δ -11,013)Wikipedia3
194867,813(49.0%)(Δ -353)69,588(50.3%)(Δ 12,841)(48.8%, 50.0%, 0.8%)Harry S. TrumanThomas E. DeweyR+1.3(Δ R+10.4)D+4.5(Δ R+3.0)R+5.8(Δ R+7.4)139,073(Δ 13,712)Wikipedia3
195283,315(48.0%)(Δ 15,502)90,059(51.9%)(Δ 20,471)(47.9%, 51.8%, 0.1%)Adlai StevensonDwight D. EisenhowerR+3.9(Δ R+2.6)R+10.9(Δ R+15.3)D+7.0(Δ D+12.7)174,025(Δ 34,952)Wikipedia3
195679,421(44.7%)(Δ -3,894)98,057(55.2%)(Δ 7,998)(44.6%, 55.1%, 0.1%)Adlai StevensonDwight D. EisenhowerR+10.5(Δ R+6.6)R+15.4(Δ R+4.5)D+4.9(Δ R+2.0)177,988(Δ 3,963)Wikipedia3
196099,590(50.8%)(Δ 20,169)96,373(49.2%)(Δ -1,684)(50.6%, 49.0%, 0.0%)John F. KennedyRichard NixonD+1.6(Δ D+12.1)D+0.2(Δ D+15.6)D+1.5(Δ R+3.5)196,683(Δ 18,695)Wikipedia3
1964122,704(61.1%)(Δ 23,114)78,078(38.9%)(Δ -18,295)(60.9%, 38.8%, 0.0%)Lyndon B. JohnsonBarry GoldwaterD+22.2(Δ D+20.5)D+22.6(Δ D+22.4)R+0.4(Δ R+1.9)201,320(Δ 4,637)Wikipedia3
196889,194(41.6%)(Δ -33,510)96,714(45.1%)(Δ 18,636)(41.6%, 45.1%, 13.3%)Hubert HumphreyRichard NixonR+3.5(Δ R+25.7)R+0.7(Δ R+23.3)R+2.8(Δ R+2.4)214,367(Δ 13,047)Wikipedia3
197292,283(39.2%)(Δ 3,089)140,357(59.7%)(Δ 43,643)(39.2%, 59.6%, 1.1%)George McGovernRichard NixonR+20.4(Δ R+16.9)R+23.1(Δ R+22.4)D+2.7(Δ D+5.5)235,516(Δ 21,149)Wikipedia3
1976122,596(52.2%)(Δ 30,313)109,831(46.8%)(Δ -30,526)(52.0%, 46.6%, 1.0%)Jimmy CarterGerald FordD+5.4(Δ D+25.8)D+2.1(Δ D+25.2)D+3.3(Δ D+0.6)235,834(Δ 318)Wikipedia3
1980105,754(45.3%)(Δ -16,842)111,252(47.7%)(Δ 1,421)(44.9%, 47.2%, 6.9%)Jimmy CarterRonald ReaganR+2.3(Δ R+7.7)R+9.7(Δ R+11.8)D+7.4(Δ D+4.1)235,668(Δ -166)Wikipedia3
1984101,656(40.0%)(Δ -4,098)152,190(59.9%)(Δ 40,938)(39.9%, 59.8%, 0.1%)Walter MondaleRonald ReaganR+19.9(Δ R+17.5)R+18.2(Δ R+8.5)R+1.6(Δ R+9.0)254,572(Δ 18,904)Wikipedia3
1988108,647(43.6%)(Δ 6,991)139,639(56.0%)(Δ -12,551)(43.5%, 55.9%, 0.5%)Michael DukakisGeorge H.W. BushR+12.4(Δ D+7.4)R+7.7(Δ D+10.5)R+4.7(Δ R+3.0)249,891(Δ -4,681)Wikipedia3
1992126,055(43.8%)(Δ 17,408)102,313(35.6%)(Δ -37,326)(43.5%, 35.3%, 20.4%)Bill ClintonGeorge H.W. BushD+8.2(Δ D+20.6)D+5.6(Δ D+13.3)D+2.6(Δ D+7.3)289,735(Δ 39,844)Wikipedia3
1996140,355(52.3%)(Δ 14,300)99,062(36.9%)(Δ -3,251)(51.8%, 36.6%, 10.6%)Bill ClintonBob DoleD+15.2(Δ D+7.1)D+8.5(Δ D+3.0)D+6.7(Δ D+4.1)270,845(Δ -18,890)Wikipedia3
2000180,068(55.3%)(Δ 39,713)137,288(42.2%)(Δ 38,226)(55.0%, 41.9%, 2.5%)Al GoreGeorge W. BushD+13.1(Δ R+2.2)D+0.5(Δ R+8.0)D+12.5(Δ D+5.8)327,622(Δ 56,777)Wikipedia3
2004200,152(53.5%)(Δ 20,084)171,660(45.9%)(Δ 34,372)(53.3%, 45.8%, 0.6%)John KerryGeorge W. BushD+7.6(Δ R+5.5)R+2.5(Δ R+3.0)D+10.1(Δ R+2.5)375,190(Δ 47,568)Wikipedia3
2008255,459(62.3%)(Δ 55,307)152,374(37.1%)(Δ -19,286)(61.9%, 36.9%, 0.6%)Barack ObamaJohn McCainD+25.0(Δ D+17.4)D+7.3(Δ D+9.7)D+17.7(Δ D+7.7)412,412(Δ 37,222)Wikipedia3
2012242,584(58.9%)(Δ -12,875)165,484(40.2%)(Δ 13,110)(58.6%, 40.0%, 0.9%)Barack ObamaMitt RomneyD+18.6(Δ R+6.4)D+3.9(Δ R+3.4)D+14.8(Δ R+3.0)413,921(Δ 1,509)Wikipedia3
2016235,603(54.1%)(Δ -6,981)185,127(42.5%)(Δ 19,643)(53.1%, 41.7%, 3.3%)Hillary ClintonDonald TrumpD+11.4(Δ R+7.3)D+2.1(Δ R+1.8)D+9.3(Δ R+5.5)443,814(Δ 29,893)Wikipedia3
2020296,268(59.0%)(Δ 60,665)200,603(40.0%)(Δ 15,476)(58.7%, 39.8%, 1.0%)Joe BidenDonald TrumpD+19.0(Δ D+7.6)D+4.5(Δ D+2.4)D+14.5(Δ D+5.2)504,346(Δ 60,532)Wikipedia3
2024289,758(57.0%)(Δ -6,510)214,351(42.1%)(Δ 13,748)(56.5%, 41.8%, 0.9%)Kamala HarrisDonald TrumpD+14.7(Δ R+4.3)R+1.5(Δ R+5.9)D+16.2(Δ D+1.7)512,912(Δ 8,566)Wikipedia3

Column explanations

Δ
Change (delta) in the value from the previous election year.
Year
Election year.
D
Number of votes for the Democratic candidate (raw count(pct%)).
R
Number of votes for the Republican candidate (raw count(pct%)).
Margin (D%, R%, 3rd%)
Vote share breakdown showing Democratic %, Republican %, and top third-party % in format (D%, R%, 3rd%).
D Cand.
Name of the Democratic candidate.
R Cand.
Name of the Republican candidate.
State Margin
Margin between the two major-party candidates, including third-party votes ((D - R)/total).
Nat. Margin
The national presidential margin for that year, including third-party votes ((D_total - R_total)/total_votes).
Rel. Margin
The presidential margin relative to the national presidential margin (Margin - Nat. Margin).
Total votes
Total voter turnout or ballots cast (when provided).
Source
URL of the source for this data (usually Wikipedia).
EVs
Number of electoral votes allocated to this state or unit.

Delaware (DE) — Third-Party Data

YearDRMargin (D%, R%, 3rd%)Other votesTop 3rd-Party CandidateTop 3rd-Party ShareTotal 3rd-Party VotesState 3rd-Party Share3rd-Party Nat. Share3rd-Party Rel. Share
18648,767(51.8%)8,155(48.2%)(51.8%, 48.2%, 0.0%)0(0.0%)None0.00%00.00%0.02%-0.02%
186810,957(59.0%)(Δ 2,190)7,614(41.0%)(Δ -541)(59.0%, 41.0%, 0.0%)0(0.0%)None0.00%00.00%0.00%0.00%
187210,205(46.8%)(Δ -752)11,129(51.0%)(Δ 3,515)(46.8%, 51.0%, 2.2%)488(2.2%)Charles O'Conor2.24%4882.24%0.63%1.61%
187613,381(55.4%)(Δ 3,176)10,752(44.6%)(Δ -377)(55.4%, 44.6%, 0.0%)0(0.0%)None0.00%00.00%1.16%-1.16%
188015,275(51.7%)(Δ 1,894)14,133(47.9%)(Δ 3,381)(51.7%, 47.9%, 0.4%)120(0.4%)James Weaver0.41%1200.41%3.47%-3.07%
188416,957(56.6%)(Δ 1,682)12,953(43.2%)(Δ -1,180)(56.6%, 43.2%, 0.2%)64(0.2%)John St. John0.21%740.25%2.87%-2.62%
188816,414(55.1%)(Δ -543)12,950(43.5%)(Δ -3)(55.1%, 43.5%, 1.3%)399(1.3%)Clinton Fisk1.34%4001.34%3.57%-2.23%
189218,581(49.9%)(Δ 2,167)18,077(48.6%)(Δ 5,127)(49.9%, 48.5%, 1.5%)564(1.5%)John Bidwell1.51%5771.55%10.97%-9.42%
189616,574(43.6%)(Δ -2,007)20,450(53.8%)(Δ 2,373)(43.1%, 53.2%, 2.5%)966(2.5%)John Palmer2.51%1,4323.72%2.27%1.46%
190018,852(45.0%)(Δ 2,278)22,535(53.7%)(Δ 2,085)(44.9%, 53.7%, 1.3%)546(1.3%)John Woolley1.30%6021.43%2.84%-1.41%
190419,347(44.3%)(Δ 495)23,705(54.3%)(Δ 1,170)(44.1%, 54.1%, 1.4%)607(1.4%)Silas Swallow1.38%8041.83%5.99%-4.16%
190822,055(46.2%)(Δ 2,708)25,014(52.4%)(Δ 1,309)(45.9%, 52.1%, 1.4%)670(1.4%)Eugene Chafin1.40%9381.95%5.39%-3.43%
191222,631(47.6%)(Δ 576)8,886(18.7%)(Δ -16,128)(46.5%, 18.2%, 32.9%)15,998(33.7%)William H. Taft32.85%17,17735.28%30.74%4.53%
191624,753(48.2%)(Δ 2,122)26,011(50.7%)(Δ 17,125)(47.8%, 50.2%, 1.1%)566(1.1%)James Hanly1.09%1,0462.02%4.64%-2.63%
192039,911(42.6%)(Δ 15,158)52,858(56.4%)(Δ 26,847)(42.1%, 55.7%, 1.0%)988(1.1%)Eugene Debs1.04%2,1062.22%5.53%-3.32%
192433,445(36.8%)(Δ -6,466)52,441(57.7%)(Δ -417)(36.8%, 57.7%, 5.5%)4,979(5.5%)Robert La Follette5.48%4,9995.50%17.14%-11.64%
192836,643(34.6%)(Δ 3,198)68,860(65.1%)(Δ 16,419)(34.6%, 65.0%, 0.3%)329(0.3%)Norman Thomas0.31%3880.37%0.99%-0.62%
193254,319(48.2%)(Δ 17,676)57,073(50.6%)(Δ -11,787)(48.1%, 50.6%, 1.2%)1,376(1.2%)Thomas/Maurer1.22%1,5091.34%2.94%-1.61%
193669,702(54.7%)(Δ 15,383)57,236(44.9%)(Δ 163)(54.6%, 44.9%, 0.3%)442(0.3%)William Lemke0.35%6650.52%2.66%-2.14%
194074,599(54.8%)(Δ 4,897)61,440(45.1%)(Δ 4,204)(54.7%, 45.1%, 0.1%)115(0.1%)Norman Thomas0.08%3350.25%0.48%-0.24%
194468,166(54.5%)(Δ -6,433)56,747(45.4%)(Δ -4,693)(54.4%, 45.3%, 0.1%)154(0.1%)Norman Thomas0.12%4480.36%0.72%-0.36%
194867,813(49.0%)(Δ -353)69,588(50.3%)(Δ 12,841)(48.8%, 50.0%, 0.8%)1,050(0.8%)Henry Wallace0.75%1,6721.20%5.38%-4.17%
195283,315(48.0%)(Δ 15,502)90,059(51.9%)(Δ 20,471)(47.9%, 51.8%, 0.1%)242(0.1%)Eric Hass0.14%6510.37%0.49%-0.11%
195679,421(44.7%)(Δ -3,894)98,057(55.2%)(Δ 7,998)(44.6%, 55.1%, 0.1%)110(0.1%)Eric Hass0.06%5100.29%0.67%-0.38%
196099,590(50.8%)(Δ 20,169)96,373(49.2%)(Δ -1,684)(50.6%, 49.0%, 0.0%)82(0.0%)Eric Hass0.04%7200.37%0.73%-0.37%
1964122,704(61.1%)(Δ 23,114)78,078(38.9%)(Δ -18,295)(60.9%, 38.8%, 0.0%)0(0.0%)None0.00%5380.27%0.48%-0.21%
196889,194(41.6%)(Δ -33,510)96,714(45.1%)(Δ 18,636)(41.6%, 45.1%, 13.3%)28,459(13.3%)George Wallace13.28%28,45913.28%13.86%-0.58%
197292,283(39.2%)(Δ 3,089)140,357(59.7%)(Δ 43,643)(39.2%, 59.6%, 1.1%)2,638(1.1%)John Schmitz1.12%2,8761.22%1.80%-0.58%
1976122,596(52.2%)(Δ 30,313)109,831(46.8%)(Δ -30,526)(52.0%, 46.6%, 1.0%)2,437(1.0%)Eugene McCarthy1.03%3,4071.44%1.90%-0.46%
1980105,754(45.3%)(Δ -16,842)111,252(47.7%)(Δ 1,421)(44.9%, 47.2%, 6.9%)16,288(7.0%)John Anderson6.91%18,6627.92%8.24%-0.32%
1984101,656(40.0%)(Δ -4,098)152,190(59.9%)(Δ 40,938)(39.9%, 59.8%, 0.1%)268(0.1%)David Bergland0.11%7260.29%0.67%-0.38%
1988108,647(43.6%)(Δ 6,991)139,639(56.0%)(Δ -12,551)(43.5%, 55.9%, 0.5%)1,162(0.5%)Ron Paul0.47%1,6050.64%0.98%-0.34%
1992126,055(43.8%)(Δ 17,408)102,313(35.6%)(Δ -37,326)(43.5%, 35.3%, 20.4%)59,213(20.6%)Ross Perot20.44%61,36721.18%19.55%1.63%
1996140,355(52.3%)(Δ 14,300)99,062(36.9%)(Δ -3,251)(51.8%, 36.6%, 10.6%)28,719(10.7%)Ross Perot10.60%31,42811.60%10.05%1.55%
2000180,068(55.3%)(Δ 39,713)137,288(42.2%)(Δ 38,226)(55.0%, 41.9%, 2.5%)8,307(2.6%)Ralph Nader2.54%10,2663.13%3.75%-0.61%
2004200,152(53.5%)(Δ 20,084)171,660(45.9%)(Δ 34,372)(53.3%, 45.8%, 0.6%)2,153(0.6%)Ralph Nader0.57%3,3780.90%1.00%-0.10%
2008255,459(62.3%)(Δ 55,307)152,374(37.1%)(Δ -19,286)(61.9%, 36.9%, 0.6%)2,401(0.6%)Ralph Nader0.58%4,5791.11%1.42%-0.31%
2012242,584(58.9%)(Δ -12,875)165,484(40.2%)(Δ 13,110)(58.6%, 40.0%, 0.9%)3,882(0.9%)Johnson/Gray0.94%5,8531.41%1.73%-0.32%
2016235,603(54.1%)(Δ -6,981)185,127(42.5%)(Δ 19,643)(53.1%, 41.7%, 3.3%)14,757(3.4%)Johnson/Weld3.33%23,0845.20%5.73%-0.53%
2020296,268(59.0%)(Δ 60,665)200,603(40.0%)(Δ 15,476)(58.7%, 39.8%, 1.0%)5,000(1.0%)Jorgensen/Cohen0.99%7,4751.48%1.84%-0.36%
2024289,758(57.0%)(Δ -6,510)214,351(42.1%)(Δ 13,748)(56.5%, 41.8%, 0.9%)4,636(0.9%)Kennedy/Shanahan0.90%8,8031.72%1.88%-0.16%

Column explanations

Δ
Change (delta) in the value from the previous election year.
Year
Election year.
D
Number of votes for the Democratic candidate (raw count(pct%)).
R
Number of votes for the Republican candidate (raw count(pct%)).
Margin (D%, R%, 3rd%)
Vote share breakdown showing Democratic %, Republican %, and top third-party % in format (D%, R%, 3rd%).
Other votes
Number of votes for third-party (other) candidates (raw count(pct%)).
Top 3rd-Party Candidate
Name of the highest-vote third-party / other candidate in that state and year.
Top 3rd-Party Share
Share of the vote received by third-party (other) candidates.
Total 3rd-Party Votes
Total votes for all third-party / other candidates combined (may exceed top candidate).
State 3rd-Party Share
Share of the vote received by third-party (other) candidates.
3rd-Party Nat. Share
The national third-party share for that year (3rd-Party votes / total votes).
3rd-Party Rel. Share
Third-party share relative to the national third-party share (3rd-Party share - Nat. 3rd-Party share).

Delaware (DE) — Two-Party Data

YearDRMargin (D%, R%, 3rd%)2-Party Margin2-Party Nat. Margin2-Party Rel. MarginEVs
18648,767(51.8%)8,155(48.2%)(51.8%, 48.2%, 0.0%)D+3.6R+10.1D+13.73
186810,957(59.0%)(Δ 2,190)7,614(41.0%)(Δ -541)(59.0%, 41.0%, 0.0%)D+18.0(Δ D+14.4)R+5.3(Δ D+4.8)D+23.3(Δ D+9.6)3
187210,205(47.8%)(Δ -752)11,129(52.2%)(Δ 3,515)(46.8%, 51.0%, 2.2%)R+4.3(Δ R+22.3)R+11.9(Δ R+6.5)D+7.5(Δ R+15.8)3
187613,381(55.4%)(Δ 3,176)10,752(44.6%)(Δ -377)(55.4%, 44.6%, 0.0%)D+10.9(Δ D+15.2)D+3.0(Δ D+14.9)D+7.9(Δ D+0.3)3
188015,275(51.9%)(Δ 1,894)14,133(48.1%)(Δ 3,381)(51.7%, 47.9%, 0.4%)D+3.9(Δ R+7.0)R+0.1(Δ R+3.1)D+4.0(Δ R+3.9)3
188416,957(56.7%)(Δ 1,682)12,953(43.3%)(Δ -1,180)(56.6%, 43.2%, 0.2%)D+13.4(Δ D+9.5)D+0.6(Δ D+0.7)D+12.8(Δ D+8.8)3
188816,414(55.9%)(Δ -543)12,950(44.1%)(Δ -3)(55.1%, 43.5%, 1.3%)D+11.8(Δ R+1.6)D+0.9(Δ D+0.3)D+10.9(Δ R+1.9)3
189218,581(50.7%)(Δ 2,167)18,077(49.3%)(Δ 5,127)(49.9%, 48.5%, 1.5%)D+1.4(Δ R+10.4)D+3.4(Δ D+2.5)R+2.0(Δ R+12.9)3
189616,574(44.8%)(Δ -2,007)20,450(55.2%)(Δ 2,373)(43.1%, 53.2%, 2.5%)R+10.5(Δ R+11.8)R+4.4(Δ R+7.8)R+6.1(Δ R+4.1)3
190018,852(45.6%)(Δ 2,278)22,535(54.4%)(Δ 2,085)(44.9%, 53.7%, 1.3%)R+8.9(Δ D+1.6)R+6.3(Δ R+1.9)R+2.6(Δ D+3.5)3
190419,347(44.9%)(Δ 495)23,705(55.1%)(Δ 1,170)(44.1%, 54.1%, 1.4%)R+10.1(Δ R+1.2)R+20.0(Δ R+13.7)D+9.9(Δ D+12.5)3
190822,055(46.9%)(Δ 2,708)25,014(53.1%)(Δ 1,309)(45.9%, 52.1%, 1.4%)R+6.3(Δ D+3.8)R+9.0(Δ D+11.0)D+2.7(Δ R+7.2)3
191222,631(71.8%)(Δ 576)8,886(28.2%)(Δ -16,128)(46.5%, 18.2%, 32.9%)D+43.6(Δ D+49.9)D+20.9(Δ D+29.9)D+22.7(Δ D+20.0)3
191624,753(48.8%)(Δ 2,122)26,011(51.2%)(Δ 17,125)(47.8%, 50.2%, 1.1%)R+2.5(Δ R+46.1)D+3.3(Δ R+17.6)R+5.7(Δ R+28.5)3
192039,911(43.0%)(Δ 15,158)52,858(57.0%)(Δ 26,847)(42.1%, 55.7%, 1.0%)R+14.0(Δ R+11.5)R+27.7(Δ R+31.0)D+13.7(Δ D+19.5)3
192433,445(38.9%)(Δ -6,466)52,441(61.1%)(Δ -417)(36.8%, 57.7%, 5.5%)R+22.1(Δ R+8.2)R+30.4(Δ R+2.7)D+8.3(Δ R+5.4)3
192836,643(34.7%)(Δ 3,198)68,860(65.3%)(Δ 16,419)(34.6%, 65.0%, 0.3%)R+30.5(Δ R+8.4)R+17.6(Δ D+12.8)R+12.9(Δ R+21.3)3
193254,319(48.8%)(Δ 17,676)57,073(51.2%)(Δ -11,787)(48.1%, 50.6%, 1.2%)R+2.5(Δ D+28.1)D+18.3(Δ D+35.9)R+20.8(Δ R+7.8)3
193669,702(54.9%)(Δ 15,383)57,236(45.1%)(Δ 163)(54.6%, 44.9%, 0.3%)D+9.8(Δ D+12.3)D+24.9(Δ D+6.6)R+15.1(Δ D+5.7)3
194074,599(54.8%)(Δ 4,897)61,440(45.2%)(Δ 4,204)(54.7%, 45.1%, 0.1%)D+9.7(Δ R+0.1)D+10.0(Δ R+14.9)R+0.3(Δ D+14.8)3
194468,166(54.6%)(Δ -6,433)56,747(45.4%)(Δ -4,693)(54.4%, 45.3%, 0.1%)D+9.1(Δ R+0.5)D+7.5(Δ R+2.5)D+1.6(Δ D+1.9)3
194867,813(49.4%)(Δ -353)69,588(50.6%)(Δ 12,841)(48.8%, 50.0%, 0.8%)R+1.3(Δ R+10.4)D+4.7(Δ R+2.8)R+6.0(Δ R+7.6)3
195283,315(48.1%)(Δ 15,502)90,059(51.9%)(Δ 20,471)(47.9%, 51.8%, 0.1%)R+3.9(Δ R+2.6)R+10.9(Δ R+15.6)D+7.0(Δ D+13.0)3
195679,421(44.7%)(Δ -3,894)98,057(55.3%)(Δ 7,998)(44.6%, 55.1%, 0.1%)R+10.5(Δ R+6.6)R+15.5(Δ R+4.6)D+5.0(Δ R+2.0)3
196099,590(50.8%)(Δ 20,169)96,373(49.2%)(Δ -1,684)(50.6%, 49.0%, 0.0%)D+1.6(Δ D+12.1)D+0.2(Δ D+15.7)D+1.5(Δ R+3.5)3
1964122,704(61.1%)(Δ 23,114)78,078(38.9%)(Δ -18,295)(60.9%, 38.8%, 0.0%)D+22.2(Δ D+20.6)D+22.7(Δ D+22.5)R+0.5(Δ R+1.9)3
196889,194(48.0%)(Δ -33,510)96,714(52.0%)(Δ 18,636)(41.6%, 45.1%, 13.3%)R+4.0(Δ R+26.3)R+0.8(Δ R+23.5)R+3.2(Δ R+2.8)3
197292,283(39.7%)(Δ 3,089)140,357(60.3%)(Δ 43,643)(39.2%, 59.6%, 1.1%)R+20.7(Δ R+16.6)R+23.6(Δ R+22.8)D+2.9(Δ D+6.1)3
1976122,596(52.7%)(Δ 30,313)109,831(47.3%)(Δ -30,526)(52.0%, 46.6%, 1.0%)D+5.5(Δ D+26.2)D+2.1(Δ D+25.7)D+3.4(Δ D+0.5)3
1980105,754(48.7%)(Δ -16,842)111,252(51.3%)(Δ 1,421)(44.9%, 47.2%, 6.9%)R+2.5(Δ R+8.0)R+10.6(Δ R+12.7)D+8.1(Δ D+4.7)3
1984101,656(40.0%)(Δ -4,098)152,190(60.0%)(Δ 40,938)(39.9%, 59.8%, 0.1%)R+19.9(Δ R+17.4)R+18.3(Δ R+7.7)R+1.6(Δ R+9.6)3
1988108,647(43.8%)(Δ 6,991)139,639(56.2%)(Δ -12,551)(43.5%, 55.9%, 0.5%)R+12.5(Δ D+7.4)R+7.8(Δ D+10.5)R+4.7(Δ R+3.1)3
1992126,055(55.2%)(Δ 17,408)102,313(44.8%)(Δ -37,326)(43.5%, 35.3%, 20.4%)D+10.4(Δ D+22.9)D+6.9(Δ D+14.7)D+3.5(Δ D+8.2)3
1996140,355(58.6%)(Δ 14,300)99,062(41.4%)(Δ -3,251)(51.8%, 36.6%, 10.6%)D+17.2(Δ D+6.9)D+9.5(Δ D+2.6)D+7.8(Δ D+4.3)3
2000180,068(56.7%)(Δ 39,713)137,288(43.3%)(Δ 38,226)(55.0%, 41.9%, 2.5%)D+13.5(Δ R+3.8)D+0.5(Δ R+8.9)D+12.9(Δ D+5.2)3
2004200,152(53.8%)(Δ 20,084)171,660(46.2%)(Δ 34,372)(53.3%, 45.8%, 0.6%)D+7.7(Δ R+5.8)R+2.5(Δ R+3.0)D+10.2(Δ R+2.8)3
2008255,459(62.6%)(Δ 55,307)152,374(37.4%)(Δ -19,286)(61.9%, 36.9%, 0.6%)D+25.3(Δ D+17.6)D+7.4(Δ D+9.9)D+17.9(Δ D+7.7)3
2012242,584(59.4%)(Δ -12,875)165,484(40.6%)(Δ 13,110)(58.6%, 40.0%, 0.9%)D+18.9(Δ R+6.4)D+3.9(Δ R+3.4)D+15.0(Δ R+2.9)3
2016235,603(56.0%)(Δ -6,981)185,127(44.0%)(Δ 19,643)(53.1%, 41.7%, 3.3%)D+12.0(Δ R+6.9)D+2.2(Δ R+1.7)D+9.8(Δ R+5.2)3
2020296,268(59.6%)(Δ 60,665)200,603(40.4%)(Δ 15,476)(58.7%, 39.8%, 1.0%)D+19.3(Δ D+7.3)D+4.5(Δ D+2.3)D+14.7(Δ D+4.9)3
2024289,758(57.5%)(Δ -6,510)214,351(42.5%)(Δ 13,748)(56.5%, 41.8%, 0.9%)D+15.0(Δ R+4.3)R+1.5(Δ R+6.0)D+16.5(Δ D+1.7)3

Column explanations

Δ
Change (delta) in the value from the previous election year.
Year
Election year.
D
Number of votes for the Democratic candidate (raw count(pct%)).
R
Number of votes for the Republican candidate (raw count(pct%)).
Margin (D%, R%, 3rd%)
Vote share breakdown showing Democratic %, Republican %, and top third-party % in format (D%, R%, 3rd%).
2-Party Margin
Margin between the two major-party candidates, ignoring third-party votes ((D - R)/(D + R)).
2-Party Nat. Margin
The national presidential margin for that year, including third-party votes ((D_total - R_total)/total_votes).
2-Party Rel. Margin
The presidential margin relative to the national presidential margin (Margin - Nat. Margin).
EVs
Number of electoral votes allocated to this state or unit.

Delaware (DE) — Senate Total Data

YearDRMargin (D%, R%, 3rd%)ClassD Cand.R Cand.Senate MarginNat. MarginRel. MarginTotal votesSource
197698,042(43.6%)125,454(55.8%)(43.6%, 55.8%, 0.3%)ITHOMAS C. MALONEYWILLIAM V. ROTH, JR.R+12.2D+12.2R+24.4224,795
197893,930(58.0%)66,479(41.0%)(58.0%, 41.0%, 1.0%)IIJOSEPH R. BIDEN JR.JAMES H. BAXTER JR.D+16.9D+3.0(Δ R+9.3)D+14.0162,072
198284,413(44.2%)(Δ -13,629)105,357(55.2%)(Δ -20,097)(44.2%, 55.2%, 0.3%)IDAVID N. LEVINSONWILLIAM V. ROTH, JR.R+11.0(Δ D+1.2)D+13.4(Δ D+2.4)R+24.3(Δ D+0.1)190,960(Δ -33,835)
1984147,831(60.1%)(Δ 53,901)98,101(39.9%)(Δ 31,622)(60.1%, 39.9%, 0.0%)IIJOSEPH R. BIDEN JR.JOHN M. BURRISD+20.2(Δ D+3.3)R+1.4(Δ R+14.8)D+21.6(Δ D+7.6)245,932(Δ 83,860)
198892,378(37.9%)(Δ 7,965)151,115(62.1%)(Δ 45,758)(37.9%, 62.1%, 0.0%)IS. B. WOOWILLIAM V. ROTH, JR.R+24.1(Δ R+13.2)D+5.9(Δ D+3.6)R+30.0(Δ R+5.7)243,493(Δ 52,533)
1990112,918(62.7%)(Δ -34,913)64,554(35.8%)(Δ -33,547)(62.7%, 35.8%, 1.5%)IIJOSEPH R. BIDEN JR.M. JANE BRADYD+26.8(Δ D+6.6)D+4.5(Δ R+1.4)D+22.4(Δ D+0.7)180,157(Δ -65,775)
199484,540(42.5%)(Δ -7,838)111,074(55.8%)(Δ -40,041)(42.5%, 55.8%, 1.7%)ICHARLES M. OBERLYWILLIAM V. ROTH, JR.R+13.3(Δ D+10.8)R+5.9(Δ R+11.3)R+7.4(Δ D+22.6)199,000(Δ -44,493)
1996165,465(60.0%)(Δ 52,547)105,088(38.1%)(Δ 40,534)(60.0%, 38.1%, 1.2%)IIJOSEPH R. BIDEN JR.RAYMOND J. CLATWORTHYD+21.9(Δ R+4.9)R+1.5(Δ D+4.4)D+23.4(Δ D+1.0)275,591(Δ 95,434)
2000181,566(55.5%)(Δ 97,026)142,891(43.7%)(Δ 31,817)(55.5%, 43.7%, 0.3%)ITHOMAS R. CARPERWILLIAM V. ROTH, JR.D+11.8(Δ D+25.2)D+0.1(Δ R+1.3)D+11.8(Δ D+19.2)326,993(Δ 127,993)
2002135,253(58.2%)(Δ -30,212)94,793(40.8%)(Δ -10,295)(58.2%, 40.8%, 0.4%)IIJOSEPH R. BIDEN JR.RAYMOND J. CLATWORTHYD+17.4(Δ R+4.5)R+4.1(Δ R+4.2)D+21.5(Δ R+1.9)232,314(Δ -43,277)
2006170,567(70.2%)(Δ -10,999)69,734(28.7%)(Δ -73,157)(70.2%, 28.7%, 1.1%)ITHOMAS R. CARPERJAN TINGD+41.5(Δ D+29.7)D+13.2(Δ D+8.9)D+28.3(Δ D+16.6)242,972(Δ -84,021)
2008257,539(64.7%)(Δ 122,286)140,595(35.3%)(Δ 45,802)(64.7%, 35.3%, 0.0%)IIJOSEPH R. BIDEN JR.CHRISTINE O'DONNELLD+29.4(Δ D+12.0)D+7.5(Δ R+5.7)D+21.8(Δ D+0.3)398,134(Δ 165,820)
2012265,415(66.4%)(Δ 94,848)115,700(29.0%)(Δ 45,966)(66.4%, 29.0%, 3.8%)ITHOMAS R. CARPERKEVIN WADED+37.5(Δ R+4.0)D+12.4(Δ D+17.0)D+25.1(Δ R+3.2)399,606(Δ 156,634)
2014130,655(55.8%)(Δ -126,884)98,823(42.2%)(Δ -41,772)(55.8%, 42.2%, 1.9%)IICHRISTOPHER A. COONSKEVIN WADED+13.6(Δ R+15.8)R+7.2(Δ R+19.5)D+20.8(Δ R+1.1)234,038(Δ -164,096)
2018217,385(60.0%)(Δ -48,030)137,127(37.8%)(Δ 21,427)(60.0%, 37.8%, 1.2%)ITHOMAS R CARPERROBERT B ARLETTD+22.1(Δ R+15.3)D+16.8(Δ D+10.8)D+5.3(Δ R+19.8)362,592(Δ -37,014)
2020291,804(59.4%)(Δ 161,149)186,054(37.9%)(Δ 87,231)(59.4%, 37.9%, 1.6%)IICHRISTOPHER A. COONSLAUREN WITZKED+21.5(Δ D+7.9)R+2.3(Δ R+19.1)D+23.8(Δ D+3.0)490,935(Δ 256,897)
2024283,298(56.6%)(Δ 65,913)197,753(39.5%)(Δ 60,626)(56.6%, 39.5%, 3.9%)ILisa Blunt RochesterEric HansenD+17.1(Δ R+5.0)R+1.2(Δ D+1.2)D+18.3(Δ D+13.0)500,606(Δ 138,014)Wikipedia

Column explanations

Δ
Change (delta) in the value from the previous election year.
Year
Election year.
D
Number of votes for the Democratic candidate (raw count(pct%)).
R
Number of votes for the Republican candidate (raw count(pct%)).
Margin (D%, R%, 3rd%)
Vote share breakdown showing Democratic %, Republican %, and top third-party % in format (D%, R%, 3rd%).
Class
Senate class (I, II, or III) for this race.
D Cand.
Name of the Democratic candidate.
R Cand.
Name of the Republican candidate.
Senate Margin
Senate margin between the two major-party candidates, including third-party votes ((D - R)/total).
Nat. Margin
The national presidential margin for that year, including third-party votes ((D_total - R_total)/total_votes).
Rel. Margin
The presidential margin relative to the national presidential margin (Margin - Nat. Margin).
Total votes
Total voter turnout or ballots cast (when provided).
Source
URL of the source for this data (usually Wikipedia).

Delaware (DE) — Senate Third-Party Data

YearDRMargin (D%, R%, 3rd%)Other votesTop 3rd-Party CandidateTop 3rd-Party ShareTotal 3rd-Party VotesState 3rd-Party Share3rd-Party Nat. Share3rd-Party Rel. Share
197698,042(43.6%)125,454(55.8%)(43.6%, 55.8%, 0.3%)1,299(0.6%)DONALD G. GIES0.29%1,2990.58%3.92%-3.34%
197893,930(58.0%)66,479(41.0%)(58.0%, 41.0%, 1.0%)1,663(1.0%)DONALD G. GIES1.03%1,6631.03%1.77%-0.74%
198284,413(44.2%)(Δ -13,629)105,357(55.2%)(Δ -20,097)(44.2%, 55.2%, 0.3%)1,190(0.6%)LAWRENCE D. SULLIVAN0.34%1,1900.62%1.85%-1.23%
1984147,831(60.1%)(Δ 53,901)98,101(39.9%)(Δ 31,622)(60.1%, 39.9%, 0.0%)0(0.0%)None0.00%00.00%0.86%-0.86%
198892,378(37.9%)(Δ 7,965)151,115(62.1%)(Δ 45,758)(37.9%, 62.1%, 0.0%)0(0.0%)None0.00%00.00%1.19%-1.19%
1990112,918(62.7%)(Δ -34,913)64,554(35.8%)(Δ -33,547)(62.7%, 35.8%, 1.5%)2,680(1.5%)LEE ROSENBAUM1.49%2,6801.49%1.81%-0.32%
199484,540(42.5%)(Δ -7,838)111,074(55.8%)(Δ -40,041)(42.5%, 55.8%, 1.7%)3,386(1.7%)JOHN C. DIERICKX1.70%3,3861.70%4.84%-3.14%
1996165,465(60.0%)(Δ 52,547)105,088(38.1%)(Δ 40,534)(60.0%, 38.1%, 1.2%)5,038(1.8%)MARK JONES1.21%5,0381.83%2.64%-0.81%
2000181,566(55.5%)(Δ 97,026)142,891(43.7%)(Δ 31,817)(55.5%, 43.7%, 0.3%)2,536(0.8%)J. BURKE MORRISON0.34%2,5360.78%4.28%-3.50%
2002135,253(58.2%)(Δ -30,212)94,793(40.8%)(Δ -10,295)(58.2%, 40.8%, 0.4%)2,268(1.0%)MAURICE BARROS0.43%2,2680.98%4.10%-3.12%
2006170,567(70.2%)(Δ -10,999)69,734(28.7%)(Δ -73,157)(70.2%, 28.7%, 1.1%)2,671(1.1%)WILLIAM E. MORRIS1.10%2,6711.10%4.42%-3.32%
2008257,539(64.7%)(Δ 122,286)140,595(35.3%)(Δ 45,802)(64.7%, 35.3%, 0.0%)0(0.0%)None0.00%00.00%3.51%-3.51%
2012265,415(66.4%)(Δ 94,848)115,700(29.0%)(Δ 45,966)(66.4%, 29.0%, 3.8%)18,491(4.6%)ALEXANDER PIRES3.83%18,4914.63%4.26%0.37%
2014130,655(55.8%)(Δ -126,884)98,823(42.2%)(Δ -41,772)(55.8%, 42.2%, 1.9%)4,560(1.9%)ANDREW GROFF1.95%4,5601.95%4.37%-2.42%
2018217,385(60.0%)(Δ -48,030)137,127(37.8%)(Δ 21,427)(60.0%, 37.8%, 1.2%)8,080(2.2%)DEMITRI G THEODOROPOULOS1.15%8,0802.23%2.24%-0.01%
2020291,804(59.4%)(Δ 161,149)186,054(37.9%)(Δ 87,231)(59.4%, 37.9%, 1.6%)13,077(2.7%)MARK W. TURLEY1.60%13,0772.66%3.96%-1.30%
2024283,298(56.6%)(Δ 65,913)197,753(39.5%)(Δ 60,626)(56.6%, 39.5%, 3.9%)19,555(3.9%)Michael Katz3.91%19,5553.91%3.24%0.67%

Column explanations

Δ
Change (delta) in the value from the previous election year.
Year
Election year.
D
Number of votes for the Democratic candidate (raw count(pct%)).
R
Number of votes for the Republican candidate (raw count(pct%)).
Margin (D%, R%, 3rd%)
Vote share breakdown showing Democratic %, Republican %, and top third-party % in format (D%, R%, 3rd%).
Other votes
Number of votes for third-party (other) candidates (raw count(pct%)).
Top 3rd-Party Candidate
Name of the highest-vote third-party / other candidate in that state and year.
Top 3rd-Party Share
Share of the vote received by third-party (other) candidates.
Total 3rd-Party Votes
Total votes for all third-party / other candidates combined (may exceed top candidate).
State 3rd-Party Share
Share of the vote received by third-party (other) candidates.
3rd-Party Nat. Share
The national third-party share for that year (3rd-Party votes / total votes).
3rd-Party Rel. Share
Third-party share relative to the national third-party share (3rd-Party share - Nat. 3rd-Party share).

Delaware (DE) — Senate Two-Party Data

YearDRMargin (D%, R%, 3rd%)2-Party Margin2-Party Nat. Margin2-Party Rel. Margin
197698,042(43.9%)125,454(56.1%)(43.6%, 55.8%, 0.3%)R+12.3D+12.8R+25.1
197893,930(58.6%)66,479(41.4%)(58.0%, 41.0%, 1.0%)D+17.1D+3.0(Δ R+9.8)D+14.1
198284,413(44.5%)(Δ -13,629)105,357(55.5%)(Δ -20,097)(44.2%, 55.2%, 0.3%)R+11.0(Δ D+1.2)D+14.1(Δ D+2.2)R+25.1(Δ R+0.0)
1984147,831(60.1%)(Δ 53,901)98,101(39.9%)(Δ 31,622)(60.1%, 39.9%, 0.0%)D+20.2(Δ D+3.1)R+1.4(Δ R+15.5)D+21.6(Δ D+7.5)
198892,378(37.9%)(Δ 7,965)151,115(62.1%)(Δ 45,758)(37.9%, 62.1%, 0.0%)R+24.1(Δ R+13.1)D+6.0(Δ D+3.6)R+30.1(Δ R+5.0)
1990112,918(63.6%)(Δ -34,913)64,554(36.4%)(Δ -33,547)(62.7%, 35.8%, 1.5%)D+27.3(Δ D+7.0)D+4.6(Δ R+1.4)D+22.7(Δ D+1.1)
199484,540(43.2%)(Δ -7,838)111,074(56.8%)(Δ -40,041)(42.5%, 55.8%, 1.7%)R+13.6(Δ D+10.6)R+6.3(Δ R+12.1)R+7.3(Δ D+22.8)
1996165,465(61.2%)(Δ 52,547)105,088(38.8%)(Δ 40,534)(60.0%, 38.1%, 1.2%)D+22.3(Δ R+4.9)R+1.5(Δ D+4.8)D+23.8(Δ D+1.2)
2000181,566(56.0%)(Δ 97,026)142,891(44.0%)(Δ 31,817)(55.5%, 43.7%, 0.3%)D+11.9(Δ D+25.5)D+0.1(Δ R+1.4)D+11.8(Δ D+19.1)
2002135,253(58.8%)(Δ -30,212)94,793(41.2%)(Δ -10,295)(58.2%, 40.8%, 0.4%)D+17.6(Δ R+4.7)R+4.4(Δ R+4.5)D+22.0(Δ R+1.8)
2006170,567(71.0%)(Δ -10,999)69,734(29.0%)(Δ -73,157)(70.2%, 28.7%, 1.1%)D+42.0(Δ D+30.0)D+14.2(Δ D+9.7)D+27.8(Δ D+16.0)
2008257,539(64.7%)(Δ 122,286)140,595(35.3%)(Δ 45,802)(64.7%, 35.3%, 0.0%)D+29.4(Δ D+11.8)D+7.8(Δ R+6.4)D+21.6(Δ R+0.4)
2012265,415(69.6%)(Δ 94,848)115,700(30.4%)(Δ 45,966)(66.4%, 29.0%, 3.8%)D+39.3(Δ R+2.7)D+13.3(Δ D+18.5)D+25.9(Δ R+1.9)
2014130,655(56.9%)(Δ -126,884)98,823(43.1%)(Δ -41,772)(55.8%, 42.2%, 1.9%)D+13.9(Δ R+15.5)R+7.5(Δ R+20.9)D+21.4(Δ R+0.2)
2018217,385(61.3%)(Δ -48,030)137,127(38.7%)(Δ 21,427)(60.0%, 37.8%, 1.2%)D+22.6(Δ R+16.6)D+18.7(Δ D+11.8)D+3.9(Δ R+22.0)
2020291,804(61.1%)(Δ 161,149)186,054(38.9%)(Δ 87,231)(59.4%, 37.9%, 1.6%)D+22.1(Δ D+8.3)R+2.4(Δ R+21.1)D+24.5(Δ D+3.1)
2024283,298(58.9%)(Δ 65,913)197,753(41.1%)(Δ 60,626)(56.6%, 39.5%, 3.9%)D+17.8(Δ R+4.9)R+1.3(Δ D+1.6)D+19.0(Δ D+15.1)

Column explanations

Δ
Change (delta) in the value from the previous election year.
Year
Election year.
D
Number of votes for the Democratic candidate (raw count(pct%)).
R
Number of votes for the Republican candidate (raw count(pct%)).
Margin (D%, R%, 3rd%)
Vote share breakdown showing Democratic %, Republican %, and top third-party % in format (D%, R%, 3rd%).
2-Party Margin
Margin between the two major-party candidates, ignoring third-party votes ((D - R)/(D + R)).
2-Party Nat. Margin
The national presidential margin for that year, including third-party votes ((D_total - R_total)/total_votes).
2-Party Rel. Margin
The presidential margin relative to the national presidential margin (Margin - Nat. Margin).