| Election Name: | 2018 Delaware House of Representatives election |
| Country: | Delaware |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 2016 Delaware House of Representatives election |
| Previous Year: | 2016 |
| Next Election: | 2020 Delaware House of Representatives election |
| Next Year: | 2020 |
| Seats For Election: | All 41 seats in the Delaware House of Representatives |
| Majority Seats: | 21 |
| Turnout: | 52.20% |
| Leader1: | Peter Schwartzkopf |
| Party1: | Democratic |
| Colour1: | 3333ff |
| Leaders Seat1: | 14th - Rehoboth Beach |
| Last Election1: | 25 |
| Seats Before1: | 25 |
| Seats1: | 26 |
| Seat Change1: | 1 |
| Popular Vote1: | 199,716 |
| Percentage1: | 59.06% |
| Swing1: | 0.45% |
| Leader2: | Daniel Short |
| Party2: | Republican |
| Colour2: | ff3333 |
| Leaders Seat2: | 39th - Seaford |
| Last Election2: | 16 |
| Seats Before2: | 15 |
| Seats2: | 15 |
| Seat Change2: | 1 |
| Popular Vote2: | 135,694 |
| Percentage2: | 40.13% |
| Swing2: | 0.68% |
| Map Size: | 250px |
| Speaker | |
| Before Election: | Peter Schwartzkopf |
| Before Party: | Democratic |
| After Election: | Peter Schwartzkopf |
| After Party: | Democratic |
| Map2 Image: | File:2018 Delaware State House Vote Share.svg |
| Map2 Size: | 250px |
| Map2 Caption: | Results by vote share Democratic: Republican: |
An election was held on November 6, 2018, to elect all 41 members to Delaware's House of Representatives. The election coincided with the elections for other offices, including for the U.S. Senate, U.S. House of Representatives, Attorney General, State Treasurer, and state senate. The primary election was held on September 6, 2018.Democrats consolidated their majority in the House by gaining one seat, winning 26 seats compared to 15 seats for the Republicans.[1] [2]
| Party | Candi- dates | Votes | % | Seats | +/– | ||
|---|---|---|---|---|---|---|---|
| Democratic | 37 | 199,716 | 59.06% | 26 | 1 | ||
| 30 | 135,694 | 40.13% | 15 | 1 | |||
| 6 | 2,759 | 0.82% | 0 | – | |||
| Total | 73 | 338,169 | 100.00% | 41 | – | ||
| align=center | District 1 • District 2 • District 3 • District 4 • District 5 • District 6 • District 7 • District 8 • District 9 • District 10 • District 11 • District 12 • District 13 • District 14 • District 15 • District 16 • District 17 • District 18 • District 19 • District 20 • District 21 • District 22 • District 23 • District 24 • District 25 • District 26 • District 27 • District 28 • District 29 • District 30 • District 31 • District 32 • District 33 • District 34 • District 35 • District 36 • District 37 • District 38 • District 39 • District 40 • District 41 |
Incumbent Democrat Charles Potter Jr. has represented the 1st district since 2012. Potter lost re-nomination to fellow Democrat Nnamdi Chukwuocha, who went on to win the general election.Democratic primary
General election
Incumbent Democrat Stephanie Bolden has represented the 2nd district since 2010.Democratic primary
General election
Incumbent Democrat Helene Keeley has represented the 3rd district and its predecessors since 1996. Keeley didn't seek re-election and fellow Democrat Sherry Dorsey Walker won the open seat.Democratic primary
General election
Incumbent Democrat Gerald Brady has represented the 4th district since 2006.
Incumbent Democrat Melanie George Smith has represented the 5th district since 2002. Smith didn't seek re-election and fellow Democrat Kendra Johnson won the open seat.Democratic primary
General election
Incumbent Democrat Debra Heffernan has represented the 6th district since 2010.
Incumbent Democrat Bryon Short has represented the 7th district since 2006. Short didn't seek re-election and fellow Democrat Ray Seigfried won the open seat.Democratic primary
General election
Incumbent Democrat Quinn Johnson has represented the 8th district since 2008.
Incumbent Republican Kevin Hensley has represented the 9th district since 2014.Democratic primary
General election
Incumbent Democrat Sean Matthews has represented the 10th district since 2014.
Incumbent Republican Jeffrey Spiegelman has represented the 11th district since 2012.
Incumbent Republican Deborah Hudson has represented the 12th district since 1994. Hudson lost re-election to Democrat Krista Griffith.Democratic primary
General election
Incumbent Democrat Larry Mitchell has represented the 13th district since 2006.
Incumbent Democrat House Speaker Peter Schwartzkopf has represented the 14th district since 2002.
Incumbent Democrat Valerie Longhurst has represented the 15th district since 2004.
Incumbent Democrat J.J. Johnson has represented the 16th district since 2004. Johnson didn't seek re-election and fellow Democrat Franklin Cooke Jr. won the open seat.Democratic primary
General election
Incumbent Democrat Michael Mulrooney has represented the th district since 1998. Mulrroney didn't seek re-election and fellow Democrat Melissa Minor-Brown won the open seat.Democratic primary
General election
Incumbent Democrat David Bentz has represented the 18th district since 2015.
Incumbent Democrat Kimberly Williams has represented the 19th district since 2012.
Incumbent Republican Stephen Smyk has represented the 20th district since 2012.
Incumbent Republican Michael Ramone has represented the 21st district since 2008.
Incumbent Republican Joseph Miró has represented the 22nd district since 1998. Miró didn't seek re-election and fellow Republican Michael Smith won the open seat.Democratic primary
Republican primary
General election
Incumbent Democrat Paul Baumbach has represented the 23rd district since 2012.
Incumbent Democrat Edward Osienski has represented the 24th district since 2010.
Incumbent Democrat John Kowalko Jr. has represented the 25th district since 2006.
Incumbent Democrat John Viola has represented the 26th district since 1998.
Incumbent Democrat Earl Jaques Jr. has represented the 27th district since 2008.
Incumbent Democrat William Carson Jr. has represented the 28th district since 2008.
Incumbent Democrat Charles Paradee has represented the 29th district since 2012. Paradee retired to run for the State Senate and fellow Democrat William Bush IV won the open seat.
Incumbent Republican William Outten has represented the 30th district since 2004. Outten didn't seek re-election and fellow Republican Shannon Morris won the open seat.
Incumbent Democrat Sean Lynn has represented the 31st district since 2014.Democratic primary
Republican primary
General election
Incumbent Democrat Andria Bennett has represented the 32nd district since 2012.
Incumbent Republican Charles Postles Jr. has represented the 33rd district since 2016.
Incumbent Republican Lyndon Yearick has represented the 34th district since 2014.
Incumbent Republican David Wilson has represented the 35th district since 2008. Wilson retired to run for the State Senate. Republican Jesse Vanderwende won the open seat.Republican primary
General election
Incumbent Republican Harvey Kenton has represented the 36th district since 2010. Kenton didn't seek re-election and fellow Republican Bryan Shupe won the open seat.
Incumbent Republican Ruth Briggs King has represented the th district since 2009.
Incumbent Republican Ronald Gray has represented the 38th district since 2012.
Incumbent Republican Daniel Short has represented the 39th district since 2006.
Incumbent Republican Timothy Dukes has represented the 40th district since 2012.
Incumbent Republican Richard Collins has represented the 41st district since 2014.