Politics & Elections in Delaware

Election results, representatives and voting trends.

Democratic presidential vote share
56.5%
2024 · MIT Election Data and Science Lab
Governor
Matt Meyer (D)
National Governors Association
Democratic vote share, U.S. Senate elections
56.6%
2024 · MIT Election Data and Science Lab
U.S. House seats apportioned to Delaware
1
2020 · U.S. Census Bureau
Total votes cast for president
512,913
2024 · MIT Election Data and Science Lab
Democratic congressional seats share (%)
100

Election Results

Delaware voted for Kamala Harris in the 2024 presidential election with about 58.1% of the vote, continuing a strong Democratic lean the state has held since 1992. Delaware is the home state of President Joe Biden.

Democratic presidential vote share
56.5%
2024 · MIT Election Data and Science Lab
Republican presidential vote share
41.8%
2024 · MIT Election Data and Science Lab
Democratic vote share 2024 (%)
58.1

Democratic presidential vote share

1976–2024
56.5%

MIT Election Data and Science Lab, compiled from certified state results (Harvard Dataverse).

Republican presidential vote share

1976–2024
41.8%

MIT Election Data and Science Lab, compiled from certified state results (Harvard Dataverse).

IndicatorDelawareU.S.
Democratic vote share 2024 (%)58.148.3
  • •Delaware has voted Democratic in every presidential election since 1992.

Governors

Delaware's governor, Matt Meyer, is a Democrat who took office in January 2025, succeeding fellow Democrat John Carney. The governorship has been held by Democrats for most of the past two decades.

Governor
Matt Meyer (D)
National Governors Association
In office since
2025
National Governors Association
Governors listed
65
1777–present · National Governors Association
Democratic governor
1
Governors of Delaware
GovernorPartyIn office
Matt MeyerDemocratic2025–present
Bethany Hall-LongDemocratic2025–2025
Jack MarkellDemocrat2009–2017
Ruth Ann MinnerDemocrat2001–2009
Thomas R. CarperDemocrat1993–2001
Dale Edward WolfRepublican1992–1993
Michael Newbold CastleRepublican1985–1992
Pierre Samuel Du PontRepublican1977–1985
Sherman W. TribbittDemocrat1973–1977
Russell W. PetersonRepublican1969–1973
Charles L. TerryDemocrat1965–1969
David Penrose BucksonRepublican1960–1961
James Caleb BoggsRepublican1953–1960
Walter Wolfkiel BaconRepublican1941–1949
Richard Cann McMullenDemocrat1937–1941
Clayton Douglass BuckRepublican1929–1937
Robert Pyle RobinsonRepublican1925–1929
William Du Hamel DenneyRepublican1921–1925
John Gillis TownsendRepublican1917–1921
Charles Robert MillerRepublican1913–1917
Simeon Selby PennewillRepublican1909–1913
Preston LeaRepublican1905–1909
John HunnRepublican1901–1905
Ebe Walter TunnellDemocrat1897–1901
William Tharp WatsonDemocrat1895–1897
Joshua Hopkins MarvilRepublican1895–1895
Robert John ReynoldsDemocrat1891–1895
Benjamin Thomas BiggsDemocrat1887–1891
Charles Clark StockleyDemocrat1883–1887
John Wood HallDemocrat1879–1883
John Polk CochranDemocrat1875–1879
James PonderDemocrat1871–1875
Gove SaulsburyDemocrat1865–1871
William CannonUnion1863–1865
William BurtonDemocrat1859–1863
Peter Foster CauseyWhig1855–1859
William Henry Harrison RossDemocrat1851–1855
William TharpDemocrat1847–1851
William TempleWhig1846–1847
Joseph MaullWhig1846–1846
Thomas StocktonWhig1845–1846
William Barkley CooperWhig1841–1845
Cornelius Parsons ComegysWhig1837–1841
Caleb Prew BennettDemocrat1833–1836
David HazzardNational Republican1830–1833
Samuel PaynterFederalist1824–1827
Charles ThomasDemocratic-Republican1823–1824
Caleb RodneyFederalist1822–1823
John CollinsDemocratic-Republican1821–1822
Jacob StoutFederalist1820–1821
John ClarkFederalist1817–1820
Daniel RodneyFederalist1814–1817
George TruittFederalist1808–1811
Nathaniel MitchellFederalist1805–1808
David HallDemocratic-Republican1802–1805
James SykesFederalist1801–1802
Richard BassettFederalist1799–1801
Daniel RogersFederalist1797–1799
Gunning BedfordFederalist1796–1797
Joshua ClaytonFederalist1793–1796
Jehu DavisFederalist1789–1789
John DickinsonDemocratic-Republican1781–1782
George ReadFederalist1777–1778
Thomas McKeanDemocratic-Republican1777–1777
John McKinlyFederalist1777–1777

Source: National Governors Association, current and former governors.

IndicatorDelawareU.S.
Democratic governor11
  • •Delaware's governor is limited to two consecutive four-year terms under the state constitution.

Senators

Delaware is represented by two Democratic U.S. Senators, Chris Coons and Lisa Blunt Rochester, continuing the state's long Democratic tradition in the Senate. Joe Biden represented Delaware in the Senate for 36 years before becoming president.

Democratic vote share, U.S. Senate elections
56.6%
2024 · MIT Election Data and Science Lab
Republican vote share, U.S. Senate elections
39.5%
2024 · MIT Election Data and Science Lab
Democratic senators
2

Democratic vote share, U.S. Senate elections

1976–2024
56.6%

MIT Election Data and Science Lab, compiled from certified state results (Harvard Dataverse). Regular-term races; special elections only when no regular race was held. Independents (e.g. caucusing with Democrats) are not counted as Democratic; years without a Democratic nominee are omitted.

Republican vote share, U.S. Senate elections

1976–2024
39.5%

MIT Election Data and Science Lab, compiled from certified state results (Harvard Dataverse).

IndicatorDelawareU.S.
Democratic senators22
  • •Joe Biden served as one of Delaware's U.S. Senators from 1973 to 2009 before becoming Vice President and later President.

Representatives

Delaware has a single at-large U.S. House seat, currently held by a Democrat, Sarah McBride, elected in 2024. As the least populous state with only one district, its representative serves the entire state.

U.S. House seats apportioned to Delaware
1
2020 · U.S. Census Bureau
House seats
1

U.S. House seats apportioned to Delaware

1910–2020
1▲ 0%

U.S. Census Bureau, decennial apportionment counts.

IndicatorDelawareU.S.
House seats12
  • •Sarah McBride, elected in 2024, became the first openly transgender member of the U.S. Congress.

Party Distribution

Democrats hold both U.S. Senate seats, the state's single U.S. House seat, and majorities in both chambers of the Delaware General Assembly. Registered Democrats outnumber registered Republicans statewide.

Democratic congressional seats share (%)
100
IndicatorDelawareU.S.
Democratic congressional seats share (%)10054
  • •Delaware's General Assembly has had Democratic majorities in both chambers for over a decade.