United States House of Representatives election in Delaware, 2026

← 2024
Delaware's At-large Congressional District
Democratic primary Republican primary General election
Election details
Filing deadline: July 14, 2026
Primary: September 15, 2026 General: November 3, 2026
How to vote
Poll times: 7 a.m. to 8 p.m. Voting in Delaware
Race ratings
Cook Political Report: Solid Democratic DDHQ and The Hill: Pending Inside Elections: Solid Democratic Sabato's Crystal Ball: Safe Democratic
Ballotpedia analysis
U.S. Senate battlegrounds U.S. House battlegrounds Federal and state primary competitiveness Ballotpedia's Election Analysis Hub, 2026
See also
Delaware's At-large Congressional District U.S. Senate • At-large Delaware elections, 2026 U.S. Congress elections, 2026 U.S. Senate elections, 2026 U.S. House elections, 2026 Alabama U.S. House racesAlaska U.S. House raceArizona U.S. House racesArkansas U.S. House racesCalifornia U.S. House racesColorado U.S. House racesConnecticut U.S. House racesDelaware U.S. House raceFlorida U.S. House racesGeorgia U.S. House racesHawaii U.S. House racesIdaho U.S. House racesIllinois U.S. House racesIndiana U.S. House racesIowa U.S. House racesKansas U.S. House racesKentucky U.S. House racesLouisiana U.S. House racesMaine U.S. House racesMaryland U.S. House racesMassachusetts U.S. House racesMichigan U.S. House racesMinnesota U.S. House racesMississippi U.S. House racesMissouri U.S. House racesMontana U.S. House racesNebraska U.S. House racesNevada U.S. House racesNew Hampshire U.S. House racesNew Jersey U.S. House racesNew Mexico U.S. House racesNew York U.S. House racesNorth Carolina U.S. House racesNorth Dakota U.S. House raceOhio U.S. House racesOklahoma U.S. House racesOregon U.S. House racesPennsylvania U.S. House racesRhode Island U.S. House racesSouth Carolina U.S. House racesSouth Dakota U.S. House raceTennessee U.S. House racesTexas U.S. House racesUtah U.S. House racesVermont U.S. House raceVirginia U.S. House racesWashington U.S. House racesWest Virginia U.S. House racesWisconsin U.S. House racesWyoming U.S. House raceSubmit

The U.S. House of Representatives election in Delaware is scheduled on November 3, 2026. Voters will elect one candidate to serve in the U.S. House from the state's one at-large U.S. House district. The primary is September 15, 2026. The filing deadline is July 14, 2026. To learn more about other elections on the ballot, click here.

Candidates and election results

Note: The following list includes official candidates only. Ballotpedia defines official candidates as people who:

• Register with a federal or state campaign finance agency before the candidate filing deadline
• Appear on candidate lists released by government election agencies

General election

The primary will occur on September 15, 2026. The general election will occur on November 3, 2026. General election candidates will be added here following the primary.

Democratic primary election

Democratic primary for U.S. House Delaware At-large District

Incumbent Sarah McBride is running in the Democratic primary for U.S. House Delaware At-large District on September 15, 2026.

		Candidate
		Sarah McBride

---

	Incumbents are bolded and underlined.
= candidate completed the Ballotpedia Candidate Connection survey.
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Republican primary election

Republican primary for U.S. House Delaware At-large District

Earl Cooper, Donyale Hall, and Lee Murphy are running in the Republican primary for U.S. House Delaware At-large District on September 15, 2026.

		Candidate
	Submit photo	Earl Cooper
		Donyale Hall
		Lee Murphy

---

	There are no incumbents in this race.
= candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.
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Candidate profiles

There are currently no candidate profiles created for this race. Candidate profiles will appear here as they are created. Encourage the candidates in this race to complete Ballotpedia's Candidate Connection survey so that their profile will appear here.

Voting information

See also: Voting in Delaware

Ballotpedia will publish the dates and deadlines related to this election as they are made available.

Ballotpedia's Candidate Connection survey responses

Ballotpedia asks all federal, state, and local candidates to complete a survey and share what motivates them on political and personal levels. Candidates are asked three required questions for this survey, but they may answer additional optional questions as well.

No candidate in this race has completed Ballotpedia's Candidate Connection survey. Ballotpedia is seeking 100 percent participation so voters can learn more about all the candidates on their ballots.

Campaign finance

Name	Party	Receipts*	Disbursements**	Cash on hand	Date
Sarah McBride	Democratic Party	$2,419,367	$859,928	$1,766,566	As of September 30, 2025
Earl Cooper	Republican Party	$0	$0	$0	Data not available***
Donyale Hall	Republican Party	$534	$270	$263	As of September 30, 2025
Lee Murphy	Republican Party	$0	$0	$0	Data not available***
Source: Federal Elections Commission, "Campaign finance data," 2026. This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC). * According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee." ** According to the FEC, a disbursement "is a purchase, payment, distribution, loan, advance, deposit or gift of money or anything of value to influence a federal election," plus other kinds of payments not made to influence a federal election. *** Candidate either did not report any receipts or disbursements to the FEC, or Ballotpedia did not find an FEC candidate ID.

General election race ratings

See also: Race rating definitions and methods

Ballotpedia provides race ratings from four outlets: The Cook Political Report, Inside Elections, Sabato's Crystal Ball, and DDHQ/The Hill. Each race rating indicates if one party is perceived to have an advantage in the race and, if so, the degree of advantage:

• Safe and Solid ratings indicate that one party has a clear edge and the race is not competitive.
• Likely ratings indicate that one party has a clear edge, but an upset is possible.
• Lean ratings indicate that one party has a small edge, but the race is competitive.
• Toss-up ratings indicate that neither party has an advantage.

Race ratings are informed by a number of factors, including polling, candidate quality, and election result history in the race's district or state.

Race ratings: Delaware's At-large Congressional District election, 2026
Race tracker	Race ratings
	12/16/2025	12/9/2025	12/2/2025	11/25/2025
The Cook Political Report with Amy Walter	Solid Democratic	Solid Democratic	Solid Democratic	Solid Democratic
Decision Desk HQ and The Hill	Pending	Pending	Pending	Pending
Inside Elections with Nathan L. Gonzales	Solid Democratic	Solid Democratic	Solid Democratic	Solid Democratic
Larry J. Sabato's Crystal Ball	Safe Democratic	Safe Democratic	Safe Democratic	Safe Democratic
Note: Ballotpedia reviews external race ratings every week throughout the election season and posts weekly updates even if the media outlets have not revised their ratings during that week.

Ballot access

The table below details filing requirements for U.S. House candidates in Delaware in the 2026 election cycle. For additional information on candidate ballot access requirements in Delaware, click here.

Filing requirements for U.S. House candidates, 2026
State	Office	Party	Signatures required	Filing fee	Filing deadline	Source
Delaware	U.S. House	Ballot-qualified party	N/A	3480	7/14/2026	Source
Delaware	U.S. House	Unaffiliated	1% of eligible voters	N/A	9/1/2026	Source

District history

The section below details election results for this office in elections dating back to 2020.

• 2024
• 2022
• 2020

General election

General election for U.S. House Delaware At-large District

Sarah McBride (D) defeated John Whalen III (R) in the general election for U.S. House Delaware At-large District on November 5, 2024.

		Candidate	%	Votes
✔		Sarah McBride (D)	57.9	287,830
		John Whalen III (R)	42.1	209,606

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	There were no incumbents in this race. The results have been certified. Source	Total votes: 497,436
= candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.
Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary

Democratic primary for U.S. House Delaware At-large District

Sarah McBride (D) defeated Earl Cooper (D) and Elias Weir (D) in the Democratic primary for U.S. House Delaware At-large District on September 10, 2024.

		Candidate	%	Votes
✔		Sarah McBride	79.9	66,764
	Submit photo	Earl Cooper	16.2	13,557
		Elias Weir	3.9	3,286

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	Incumbents are bolded and underlined. The results have been certified. Source	Total votes: 83,607
= candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.
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Withdrawn or disqualified candidates

• Lisa Blunt Rochester (D)
• Curtis Aiken (D)
• Colleen Davis (D)
• Alexander Geise (D)
• Eugene Young (D)

Republican primary

Republican primary for U.S. House Delaware At-large District

John Whalen III (R) defeated Donyale Hall (R) in the Republican primary for U.S. House Delaware At-large District on September 10, 2024.

		Candidate	%	Votes
✔		John Whalen III	55.8	19,880
		Donyale Hall	44.2	15,752

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	There were no incumbents in this race. The results have been certified. Source	Total votes: 35,632
= candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.
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Withdrawn or disqualified candidates

• Joseph Arminio (R)

General election

General election for U.S. House Delaware At-large District

The following candidates ran in the general election for U.S. House Delaware At-large District on November 8, 2022.

		Candidate	%	Votes
✔		Lisa Blunt Rochester (D)	55.5	178,416
		Lee Murphy (R)	43.0	138,201
		Cody McNutt (L)	1.0	3,074
		David Rogers (Nonpartisan Party)	0.6	1,958
		Scott Walker (Independent) (Write-in)	0.0	15
		Edward Shlikas (Independent) (Write-in)	0.0	3

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	Incumbents are bolded and underlined. The results have been certified. Source 1 Source 2	Total votes: 321,667
= candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.
Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary

The Democratic primary scheduled for September 13, 2022, was canceled. Incumbent Lisa Blunt Rochester (D) advanced from the Democratic primary for U.S. House Delaware At-large District without appearing on the ballot.

Republican primary

The Republican primary scheduled for September 13, 2022, was canceled. Lee Murphy (R) advanced from the Republican primary for U.S. House Delaware At-large District without appearing on the ballot.

Withdrawn or disqualified candidates

• Christopher Hill (R)

General election

General election for U.S. House Delaware At-large District

Incumbent Lisa Blunt Rochester (D) defeated Lee Murphy (R), Catherine Purcell (Independent), and David Rogers (L) in the general election for U.S. House Delaware At-large District on November 3, 2020.

		Candidate	%	Votes
✔		Lisa Blunt Rochester (D)	57.6	281,382
		Lee Murphy (R)	40.2	196,392
		Catherine Purcell (Independent)	1.4	6,682
		David Rogers (L)	0.8	3,814

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	Incumbents are bolded and underlined. The results have been certified. Source	Total votes: 488,270
= candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.
Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary

The Democratic primary scheduled for September 15, 2020, was canceled. Incumbent Lisa Blunt Rochester (D) advanced from the Democratic primary for U.S. House Delaware At-large District without appearing on the ballot.

Withdrawn or disqualified candidates

• Anne Kerner (D)

Republican primary

Republican primary for U.S. House Delaware At-large District

Lee Murphy (R) defeated Matthew Morris (R) in the Republican primary for U.S. House Delaware At-large District on September 15, 2020.

		Candidate	%	Votes
✔		Lee Murphy	73.8	39,179
		Matthew Morris	26.2	13,901

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	There were no incumbents in this race. The results have been certified. Source	Total votes: 53,080
= candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.
Do you want a spreadsheet of this type of data? Contact our sales team.

District analysis

• Competitiveness - Information about the competitiveness of 2026 U.S. House elections in the state.
• Presidential elections - Information about presidential elections in the district and the state.
• State party control - The partisan makeup of the state's congressional delegation and state government.

• Competitiveness
• Presidential elections
• State party control

See also: Primary election competitiveness in state and federal government, 2026

Information about competitiveness will be added here as it becomes available.

Partisan Voter Index

See also: The Cook Political Report's Partisan Voter Index

Heading into the 2026 elections, based on results from the 2024 and 2020 presidential elections, the Cook Partisan Voter Index for this district is . This meant that in those two presidential elections, this district's results were the national average. This made Delaware's At-large the district nationally.

2020 presidential election results

The table below shows what the vote in the 2024 presidential election was in this district. The presidential election data was compiled by The Downballot.

2024 presidential results in Delaware's At-large Congressional District

Kamala Harris	Donald Trump
%	%

Presidential voting history

See also: Presidential election in Delaware, 2024

Delaware presidential election results (1900-2024)

• 16 Democratic wins
• 16 Republican wins

Year	1900	1904	1908	1912	1916	1920	1924	1928	1932	1936	1940	1944	1948	1952	1956	1960	1964	1968	1972	1976	1980	1984	1988	1992	1996	2000	2004	2008	2012	2016	2020	2024
Winning Party	R	R	R	D	R	R	R	R	R	D	D	D	R	R	R	D	D	R	R	D	R	R	R	D	D	D	D	D	D	D	D	D

See also: Party control of Delaware state government

Congressional delegation

The table below displays the partisan composition of Delaware's congressional delegation as of October 2025.

Congressional Partisan Breakdown from Delaware
Party	U.S. Senate	U.S. House	Total
Democratic	2	1	3
Republican	0	0	0
Independent	0	0	0
Vacancies	0	0	0
Total	2	1	3

State executive

The table below displays the officeholders in Delaware's top four state executive offices as of October 2025.

State executive officials in Delaware, October 2025

Office	Officeholder
Governor	Matt Meyer
Lieutenant Governor	Kyle Evans Gay
Secretary of State	Charuni Patibanda-Sanchez
Attorney General	Kathy Jennings

State legislature

Delaware State Senate

Party		As of October 2025
	Democratic Party	15
	Republican Party	6
	Other	0
	Vacancies	0
Total		21

Delaware House of Representatives

Party		As of October 2025
	Democratic Party	27
	Republican Party	14
	Other	0
	Vacancies	0
Total		41

Trifecta control

Delaware Party Control: 1992-2025
Seventeen years of Democratic trifectas  •  No Republican trifectas
Scroll left and right on the table below to view more years.

Year	92	93	94	95	96	97	98	99	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
Governor	R	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D
Senate	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D
House	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	R	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D	D

Political context

This section will be updated with information about the political landscape in Delaware.

See also

Delaware	2026 primaries	2026 U.S. Congress elections
Delaware congressional delegation Voting in Delaware Delaware elections: 2026 • 2025 • 2024 • 2023 • 2022 • 2021 • 2020 • 2019 • 2018	Democratic primary battlegrounds Republican primary battlegrounds U.S. Senate Democratic primaries U.S. Senate Republican primaries U.S. House Democratic primaries U.S. House Republican primaries	U.S. Congress elections U.S. Senate elections U.S. House elections Special elections Ballot access

External links

• Search Google News for this topic

Footnotes

[show]

Delaware's current delegation to the United States Congress

Senators

Lisa Blunt Rochester (D)

Chris Coons (D)

Representatives

Sarah McBride (D)

Democratic Party (3)

2025-2026 Elections to the United States Congress

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Election information

Ballot access for major and minor party candidates • List of candidates running for election • List of congressional challengers • Retiring senators • Retiring representatives

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Super PACs/Organizations

American Bridge 21st Century • American Crossroads • American Unity PAC • Campaign for Primary Accountability • Club for Growth Action • Congressional Leadership Fund • Cooperative of American Physicians IE Committee• Crossroads Generation • Ending Spending Action Fund • Endorse Liberty • Fair Share Action • FreedomWorks for America • Government Integrity Fund • House Majority PAC • Independence USA Fund • League of Conservation Voters • Liberty for All PAC • Majority PAC • National Association of Realtors • NEA Advocacy Fund • Now or Never PAC • Planned Parenthood Votes • Ready for Hillary • Republicans for a Prosperous America • Restore America's Voice PAC • SEIU Pea-Federal • Women Vote!

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