Connecticut's past election results

Certified results for President, U.S. Senate and U.S. House in Connecticut since 2002, and the presidential vote in each county since 2000. Every candidate on the general election ballot, with the party label the state listed and their votes as certified.

President

YearMost votesShareNextShareTotal votes
2024Kamala D. Harris (Democrat)56.4%Donald J. Trump (Republican)41.9%1,759,010
2020Joseph R. Biden Jr. (Democrat)59.3%Donald J. Trump (Republican)39.2%1,823,857
2016Hillary Clinton (Democrat)54.6%Donald J. Trump (Republican)40.9%1,644,920
2012Barack Obama (Democrat)58.1%Mitt Romney (Republican)40.7%1,558,960
2008Barack Obama (Democrat)60.6%John McCain (Republican)38.2%1,646,797
2004John F. Kerry (Democrat)54.3%George W. Bush (Republican)43.9%1,578,769
2024: every candidate
CandidatePartyVotesShare
Kamala D. HarrisDemocrat992,05356.4%
Donald J. TrumpRepublican736,91841.9%
Jill Stein14,2810.8%
Robert F. Kennedy Jr.8,4480.5%
Chase Oliver6,7290.4%
Claudia De la Cruz2640.0%
Peter Sonski1620.0%
Cornel West1280.0%
Shiva Ayyadurai210.0%
Write-ins60.0%
Total1,759,010
2020: every candidate
CandidatePartyVotesShare
Joseph R. Biden Jr.Democrat1,080,83159.3%
Donald J. TrumpRepublican714,71739.2%
Jo JorgensenLibertarian20,2301.1%
Howie HawkinsGreen7,5380.4%
Kanye Westwrite-in2550.0%
Brian Carrollwrite-in2190.0%
Jade Simmonswrite-in220.0%
Roque "Rocky" De La Fuentewrite-in130.0%
Shawn Howardwrite-in120.0%
Mark Charleswrite-in110.0%
Kasey Wellswrite-in60.0%
Mary Ruth Caro Simmonswrite-in20.0%
Karynn Weinsteinwrite-in10.0%
Total1,823,857
2016: every candidate
CandidatePartyVotesShare
Hillary ClintonDemocrat897,57254.6%
Donald J. TrumpRepublican673,21540.9%
Gary JohnsonLibertarian48,6763.0%
Jill SteinGreen22,8411.4%
Evan McMullinwrite-in2,1080.1%
Darrell L. Castlewrite-in1470.0%
Jeffrey A. Cooperwrite-in570.0%
Ronald Evanswrite-in440.0%
Andrew D. Basiagowrite-in420.0%
Gloria La Rivawrite-in410.0%
Tom Hoeflingwrite-in310.0%
Laurence Kotlikoffwrite-in230.0%
Robert L. Buchananwrite-in190.0%
Jeffrey Anthony Wuwrite-in180.0%
Marshall Schoenkewrite-in150.0%
Kevin Deamewrite-in130.0%
Paul E. Blumenthalwrite-in120.0%
"Rocky" Roque De La Fuentewrite-in120.0%
Mike Smithwrite-in120.0%
Jeffrey John Klojzy Jr.write-in60.0%
Darryl Cummingswrite-in50.0%
Joseph Maldonadowrite-in40.0%
Peter Skeweswrite-in40.0%
Cherunda Foxwrite-in30.0%
Total1,644,920
2012: every candidate
CandidatePartyVotesShare
Barack ObamaDemocrat905,08358.1%
Mitt RomneyRepublican634,89240.7%
Gary JohnsonLibertarian12,5800.8%
Ross C. "Rocky" AndersonIndependent5,4870.4%
Jill Steinwrite-in8630.1%
Tom Hoeflingwrite-in250.0%
Gerald Warnerwrite-in190.0%
James E. Harriswrite-in50.0%
Raymond Sizemorewrite-in50.0%
Stephen Durhamwrite-in10.0%
Total1,558,960
2008: every candidate
CandidatePartyVotesShare
Barack ObamaDemocrat997,77260.6%
John McCainRepublican629,42838.2%
Ralph NaderIndependent19,1621.2%
Chuck Baldwinwrite-in3110.0%
Cynthia McKinneywrite-in900.0%
Brian Moorewrite-in190.0%
Roger Calerowrite-in150.0%
Total1,646,797
2004: every candidate
CandidatePartyVotesShare
John F. KerryDemocrat857,48854.3%
George W. BushRepublican693,82643.9%
Ralph NaderPoliticos Son Corruptos12,9690.8%
David CobbGreen9,5640.6%
Michael BadnarikLibertarian3,3670.2%
Michael A. PeroutkaConcerned Citizens1,5430.1%
Róger Calerowrite-in120.0%
Total1,578,769

Share of all votes cast for president in the state, write-ins included. Federal Election Commission, Federal Elections 2002–2024 (each state's certified results).

U.S. Senate

2024: Christopher S. Murphy (Democrat / Working Families) 58.6% · Matthew M. Corey (Republican) 39.7%
CandidatePartyVotesShare
Christopher S. MurphyDemocrat / Working Families1,000,69558.6%
Matthew M. CoreyRepublican678,25639.7%
Robert Finley HydeCheaper Gas Groceries14,8790.9%
Justin C. PaglinoGreen14,4220.8%
Write-ins70.0%
Total1,708,259
2022: Blumenthal (Democrat / Working Families) 57.5% · Leora R. Levy (Republican) 42.5%
CandidatePartyVotesShare
Blumenthal (incumbent)Democrat / Working Families723,86457.5%
Leora R. LevyRepublican535,94342.5%
John Andersonwrite-in680.0%
Shabadjot Bhararawrite-in120.0%
Total1,259,887
2018: Christopher S. Murphy (Democrat / Working Families) 59.5% · Matthew Corey (Republican) 39.3%
CandidatePartyVotesShare
Christopher S. Murphy (incumbent)Democrat / Working Families825,57959.5%
Matthew CoreyRepublican545,71739.3%
Richard LionLibertarian8,8380.6%
Jeff RussellGreen6,6180.5%
Fred Linckwrite-in700.0%
Kristi L. Talmadgewrite-in180.0%
Total1,386,840
2016: Richard Blumenthal (Democrat / Working Families) 63.2% · Dan Carter (Republican) 34.6%
CandidatePartyVotesShare
Richard Blumenthal (incumbent)Democrat / Working Families1,008,71463.2%
Dan CarterRepublican552,62134.6%
Richard LionLibertarian18,1901.1%
Jeffery RussellGreen16,7131.0%
Andrew Rulewrite-in260.0%
Total1,596,276
2012: Christopher S. Murphy (Democrat / Working Families) 54.8% · Linda E. McMahon (Republican / Independent) 43.1%
CandidatePartyVotesShare
Christopher S. MurphyDemocrat / Working Families828,76154.8%
Linda E. McMahonRepublican / Independent651,08943.1%
Paul PassarelliLibertarian25,0451.7%
Matthew Colemanwrite-in6,4140.4%
Michael D. Adamswrite-in3880.0%
Jeff Russellwrite-in400.0%
John Traceskiwrite-in190.0%
Michael Vasilewrite-in80.0%
Total1,511,764
2010: Richard Blumenthal (Democrat) 52.5% · Linda E. McMahon (Republican) 43.2%
CandidatePartyVotesShare
Richard BlumenthalDemocrat605,20452.5%
Linda E. McMahonRepublican498,34143.2%
Richard BlumenthalWorking Families30,8362.7%
Warren B. MoslerDemocrat / Independent11,2751.0%
John MertensConnecticut for Lieberman6,7350.6%
Brian K. Hillwrite-in5590.0%
Jeff Russellwrite-in450.0%
Todd Vachonwrite-in450.0%
Carl E. Vassarwrite-in310.0%
Jay J. Gileswrite-in170.0%
John Traceskiwrite-in150.0%
Matthew Colemanwrite-in70.0%
Dave Olsztawrite-in50.0%
Total1,153,115
2006: Joseph Lieberman (Democrat / Connecticut for Lieberman) 49.7% · Ned Lamont (Democrat) 39.7%
CandidatePartyVotesShare
Joseph Lieberman (incumbent)Democrat / Connecticut for Lieberman564,09549.7%
Ned LamontDemocrat450,84439.7%
Alan SchlesingerRepublican109,1989.6%
Ralph A. FerrucciGreen5,9220.5%
Timothy A. KnibbsConcerned Citizens4,6380.4%
Carl E. Vassarwrite-in800.0%
John M. Joywrite-in30.0%
Total1,134,780
2004: Chris Dodd (Democrat) 66.4% · Jack C. Orchulli (Republican) 32.1%
CandidatePartyVotesShare
Chris Dodd (incumbent)Democrat945,34766.4%
Jack C. OrchulliRepublican457,74932.1%
Timothy A. KnibbsConcerned Citizens12,4420.9%
Leonard H. RaschLibertarian9,1880.6%
Total1,424,726

Federal Election Commission, Federal Elections 2002–2024 (each state's certified results); 2024 from the MIT Election Data and Science Lab, compiled from the state's certified results.

U.S. House

2024 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat) 59.8% · Jim Griffin (Republican) 34.8% · Working Families (no party label) 3.3%330,482
District 2Joe Courtney (Democrat) 58.0% · Mike France (Republican) 42.0% · Jeffery Russell (no party label) 0.0%376,047
District 3Rosa L. Delauro (Democrat) 58.9% · Michael Massey (Republican) 39.6% · Independent (no party label) 1.5%328,923
District 4James A. Himes (Democrat) 61.1% · Michael Goldstein (Republican) 37.3% · Benjamin Wesley (Independent) 1.6%328,857
District 5Jahana Hayes (Democrat) 50.8% · George Logan (Republican) 46.6% · Working Families (no party label) 2.6%337,605
2022 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat / Working Families) 61.3% · Larry Lazor (Republican) 37.5% · Mary L. Sanders (Green) 1.2%243,913
District 2Joe Courtney (Democrat) 58.2% · Mike France (Republican) 40.2% · Kevin Blacker (Green) 0.9%285,031
District 3Rosa L. DeLauro (Democrat) 56.8% · Lesley DeNardis (Republican) 40.7% · Amy F. Chai (Independent) 1.7%242,651
District 4Jim Himes (Democrat) 59.4% · Jayme Stevenson (Republican / Independent) 40.6%236,084
District 5Jahana Hayes (Democrat / Working Families) 50.4% · George S. Logan (Republican / Independent) 49.6%253,672
2020 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat / Working Families) 63.8% · Mary Fay (Republican) 35.0% · Thomas E. McCormick (Green) 1.3%349,237
District 2Joe Courtney (Democrat / Working Families) 59.4% · Justin Anderson (Republican) 38.2% · Cassandra Martineau (Green) 1.4%367,347
District 3Rosa L. DeLauro (Democrat / Working Families) 58.7% · Margaret Streicker (Republican / Independent) 39.8% · Justin C. Paglino (Green) 1.5%346,103
District 4Jim Himes (Democrat) 62.2% · Jonathan Riddle (Republican) 36.2% · Brian Merlen (Democrat / Independent) 1.6%360,716
District 5Jahana Hayes (Democrat / Working Families) 55.1% · David X. Sullivan (Republican) 43.5% · Bruce W. Walczak (Independent) 1.4%349,524
2018 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat / Working Families) 63.9% · Jennifer T. Nye (Republican) 35.0% · Thomas McCormick (Green) 1.1%274,140
District 2Joe Courtney (Democrat / Working Families) 62.2% · Danny Postemski Jr. (Republican) 35.4% · Michelle Louise Bicking (Green) 1.2%289,114
District 3Rosa L. DeLauro (Democrat / Working Families) 64.6% · Angel Cadena (Republican) 35.4%270,239
District 4Jim Himes (Democrat) 61.2% · Harry Arora (Republican / Independent) 38.8% · Yusheng Peng (write-in) 0.0%275,651
District 5Jahana Hayes (Democrat / Working Families) 55.9% · Manny Santos (Republican / Independent) 44.1% · John Pistone (write-in) 0.0%270,664
2016 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat / Working Families) 64.1% · Matthew M. Corey (Republican) 33.8% · S. Michael DeRosa (Green) 2.1%312,925
District 2Joe Courtney (Democrat / Working Families) 63.2% · Daria Irene Novak (Republican) 33.7% · Jonathan Pelto (Green) 1.6%330,257
District 3Rosa L. DeLauro (Democrat / Working Families) 69.0% · Angel Cadena (Republican) 31.0% · Christopher Schaefer (write-in) 0.0%309,379
District 4Jim Himes (Democrat) 59.9% · John Shaban (Republican / Independent) 40.1% · Carl E. Vassar (write-in) 0.0%313,540
District 5Elizabeth Esty (Democrat / Working Families) 58.0% · Clay Cope (Republican / Independent) 42.0% · John Pistone (Republican / Write-In) 0.0%309,082
2014 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat / Working Families) 62.3% · Matthew M. Corey (Republican) 36.1% · Jeffery Russell (Green) 1.6%217,881
District 2Joe Courtney (Democrat / Working Families) 62.3% · Lori Hopkins-Cavanagh (Republican) 35.5% · Daniel Reale (Libertarian) 1.1%227,936
District 3Rosa L. DeLauro (Democrat / Working Families) 66.9% · James E. Brown (Republican) 33.1%209,939
District 4Jim Himes (Democrat / Working Families / Write-In) 53.8% · Dan Debicella (Republican / Independent) 46.2%198,800
District 5Elizabeth Esty (Democrat / Working Families) 53.2% · Mark Greenberg (Republican / Independent) 45.8% · John J. Pistone (Petitioning Candidate) 0.9%213,301
2012 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat / Working Families) 69.7% · John Henry Decker (Republican) 27.7% · S. Michael DeRosa (Green) 1.8%297,061
District 2Joe Courtney (Democrat / Working Families) 68.2% · Paul M. Formica (Republican) 29.4% · Colin D. Bennett (Green) 1.2%299,960
District 3Rosa L. DeLauro (Democrat / Working Families) 74.7% · Wayne Winsley (Republican) 25.3% · Hector W. Concepcion Jr. (write-in) 0.0%291,301
District 4Jim Himes (Democrat / Working Families) 60.0% · Stephen Obsitnik (Republican) 40.0%293,432
District 5Elizabeth Esty (Democrat / Working Families) 51.3% · Andrew Roraback (Republican / Independent) 48.7% · John Pistone (write-in) 0.0%284,757
2010 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat / Working Families) 61.2% · Ann Brickley (Republican) 37.2% · Kenneth J. Krayeske (Green) 1.1%226,038
District 2Joe Courtney (Democrat / Working Families) 59.9% · Janet Peckinpaugh (Republican) 38.8% · G. Scott Deshefy (Green) 1.4%246,809
District 3Rosa L. DeLauro (Democrat / Working Families) 65.1% · Jerry Labriola Jr. (Republican) 33.6% · Charles A. Pillsbury (Green) 1.4%220,661
District 4Jim Himes (Democrat / Working Families) 53.1% · Dan Debicella (Republican) 46.9% · Eugene Flanagan (write-in) 0.0%217,391
District 5Chris Murphy (Democrat / Working Families) 54.1% · Sam S. F. Caligiuri (Republican / Independent) 45.9% · John Pistone (write-in) 0.0%227,303
2008 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat / Working Families) 71.6% · Joe Visconti (Republican) 26.0% · Stephen E.D. Fournier (Green) 2.4%295,557
District 2Joe Courtney (Democrat / Working Families) 65.7% · Sean Sullivan (Republican) 32.4% · G. Scott Deshefy (Green) 2.0%323,041
District 3Rosa L. DeLauro (Democrat / Working Families) 77.4% · Bo Itshaky (Republican) 19.7% · Ralph A. Ferrucci (Green) 2.9%297,368
District 4Jim Himes (Democrat / Working Families) 51.3% · Christopher Shays (Republican) 47.6% · Michael Anthony Carrano (Libertarian) 0.7%308,776
District 5Chris Murphy (Democrat / Working Families) 59.3% · David J. Cappiello (Republican) 39.0% · Thomas L. Winn (Independent) 1.0%302,657
2006 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat) 74.4% · Scott MacLean (Republican) 25.5% · Stephen Fournier (write-in) 0.0%207,592
District 2Joe Courtney (Democrat) 50.0% · Rob Simmons (Republican) 50.0%242,413
District 3Rosa L. DeLauro (Democrat) 76.0% · Joseph Vollano (Republican) 22.4% · Daniel A. Sumrall (Green) 1.6%197,911
District 4Christopher Shays (Republican) 51.0% · Diane Farrell (Democrat) 47.6% · Philip Z. Maymin (Libertarian) 1.5%209,019
District 5Chris Murphy (Democrat / Working Families) 56.5% · Nancy L. Johnson (Republican) 43.5%217,804
2004 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat) 73.0% · John M. Halstead (Republican) 27.0%272,403
District 2Rob Simmons (Republican) 54.2% · Jim Sullivan (Democrat) 45.8% · David R. Lyon (write-in) 0.0%307,078
District 3Rosa L. DeLauro (Democrat) 72.4% · Richter Elser (Republican) 25.0% · Ralph Ferrucci (Green) 2.6%276,980
District 4Christopher Shays (Republican) 52.4% · Diane Farrell (Democrat) 47.6% · Carl E. Vassar (write-in) 0.0%290,830
District 5Nancy L. Johnson (Republican) 59.8% · Theresa B. Gerratana (Democrat) 38.2% · Fernando Ramirez (Working Families) 1.1%281,447
2002 (5 races)
DistrictCandidatesTotal votes
District 1John B. Larson (Democrat) 66.8% · Phil Steele (Republican) 33.2% · Miriam J. Masullo (Republican / Write-In) 0.0%201,688
District 2Rob Simmons (Republican) 54.1% · Joseph D. Courtney (Democrat) 45.9%217,108
District 3Rosa L. DeLauro (Democrat) 65.6% · Richter Elser (Republican) 29.5% · Charles A. Pillsbury (Green) 4.9%185,364
District 4Christopher Shays (Republican) 64.4% · Stephanie H. Sanchez (Democrat) 35.6% · Carl E. Vassar (write-in) 0.0%175,695
District 5Nancy Johnson (Republican) 54.2% · Jim Maloney (Democrat) 43.3% · Joseph A. Zdonczyk (Concerned Citizens) 1.8%209,454

Districts as numbered that year: states redraw them after each census, and some did more often. "Unopposed" is a candidate the state didn't put on the ballot because no one ran against them. Federal Election Commission, Federal Elections 2002–2024 (each state's certified results); 2024 from the MIT Election Data and Science Lab, compiled from the state's certified results.

The presidential vote by county

Every county, 2024, 2020, 2016, 2012, 2008, 2004, 2000
County2024
Dem. · Rep.
2020
Dem. · Rep.
2016
Dem. · Rep.
2012
Dem. · Rep.
2008
Dem. · Rep.
2004
Dem. · Rep.
2000
Dem. · Rep.
Fairfield59.0% · 39.4%63.0% · 35.7%57.9% · 38.0%54.9% · 44.2%58.7% · 40.6%51.4% · 47.3%52.3% · 43.1%
Hartford60.4% · 37.9%63.1% · 35.4%59.1% · 36.4%62.4% · 36.5%65.2% · 33.7%58.7% · 39.5%60.2% · 34.7%
Litchfield45.2% · 53.3%46.6% · 51.7%40.8% · 54.4%47.4% · 51.1%51.6% · 46.7%46.2% · 51.9%47.9% · 44.9%
Middlesex55.6% · 42.7%57.3% · 41.0%51.2% · 43.9%57.3% · 41.4%60.8% · 37.8%56.3% · 42.0%55.9% · 37.8%
New Haven55.0% · 43.1%58.0% · 40.6%54.2% · 42.0%60.7% · 38.3%61.0% · 37.8%54.3% · 43.8%58.0% · 36.0%
New London55.4% · 42.8%56.9% · 40.9%50.4% · 43.8%58.3% · 40.1%59.9% · 38.8%55.8% · 42.2%55.4% · 37.7%
Tolland53.1% · 45.1%54.7% · 43.2%49.7% · 44.2%55.5% · 42.9%59.6% · 38.8%54.6% · 43.6%53.5% · 39.4%
Windham44.1% · 54.3%46.8% · 51.1%42.9% · 50.7%55.8% · 42.5%60.7% · 37.7%52.1% · 45.7%54.6% · 38.0%

Each party's candidate's share of all presidential votes cast in the county. MIT Election Data and Science Lab, County Presidential Election Returns 2000–2024, compiled from official results. Connecticut's figures are by its eight former counties. Compare Connecticut's counties on these and other figures →

How we show these

Every figure is the state's own certified count, as the Federal Election Commission and the MIT Election Data and Science Lab compiled it, and links to its source. A candidate on several party lines (New York's and Connecticut's fusion voting) is shown once, with their lines added up. We show how many votes each candidate received; we don't explain why results changed or credit anyone for them.

Quick answers

How did Connecticut vote for president in 2024?
Kamala D. Harris (Democrat) received 992,053 votes (56.4%) and Donald J. Trump (Republican) received 736,918 votes (41.9%) of 1,759,010 votes cast, by the state's certified results as compiled by the Federal Election Commission.
Who ran for U.S. Senate in Connecticut in 2024?
Christopher S. Murphy (Democrat / Working Families, 58.6%); Matthew M. Corey (Republican, 39.7%); Robert Finley Hyde (Cheaper Gas Groceries, 0.9%); Justin C. Paglino (Green, 0.8%). Certified results, Federal Election Commission.

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