2018 United States House of Representatives elections

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For related races, see 2018 United States elections.

2018 United States House of Representatives elections
← 2016 November 6, 2018 2020 →
All 435 seats in the United States House of Representatives[a]
218 seats needed for a majority
Turnout50.3%[1] Decrease 4.4 pp
  Majority party Minority party
 
Leader Nancy Pelosi Paul Ryan
(retired)
Party Democratic Republican
Leader since January 3, 2003 October 29, 2015
Leader's seat California 12th Wisconsin 1st
Last election 194 seats, 48.0%[2] 241 seats, 49.1%[2]
Seats won 235[b] 199[b]
Seat change Increase 41[c] Decrease 41[d]
Popular vote 60,572,245[3] 50,861,970[3]
Percentage 53.4% 44.8%
Swing Increase 5.4% Decrease 4.3%
Results:
     Democratic hold      Democratic gain
     Republican hold      Republican gain
     Result voided and sent to special election[e]
Speaker before election

Paul Ryan
Republican

Elected Speaker

Nancy Pelosi
Democratic

The 2018 United States House of Representatives elections were held on November 6, 2018, as part of the 2018 midterm elections during President Donald Trump's term, with early voting taking place in some states in the weeks preceding that date. Voters chose representatives from all 435 congressional districts across each of the 50 U.S. states to serve in the 116th United States Congress. Non-voting delegates from the District of Columbia and four of the five inhabited U.S. territories[f] were also elected. On Election Day, Republicans had held a House majority since January 2011.[4]

In the 2018 elections, the Democrats, led by Nancy Pelosi, won control of the House. The Democrats gained a net total of 41 seats from the total number of seats they had won in the 2016 elections. The 41-seat gain was the Democrats' largest gain of House seats since the post-Watergate 1974 elections, when they picked up 49 seats. This was the first time since 1954 that Democrats flipped a chamber of Congress in a Republican president's first midterm. Democrats also won the popular vote by an 8.6% margin, the largest margin of victory for any party during a midterm election since 1986.

Upon the opening of the 116th Congress, Pelosi was elected as Speaker of the House.[5] Incumbent Republican House Speaker Paul Ryan chose not to run for another term.[6] In November 2018, House Republicans elected Kevin McCarthy as House Minority Leader.[7]

The House Republicans' passage of the widely unpopular American Health Care Act of 2017 to repeal the Affordable Care Act, as well as opposition to Trump's policies, his poor approval ratings, and questions about his personal stamina for office, are credited for the Democratic takeover of the House.

As of 2022, this marks the latest time Democrats won any house seats in Oklahoma and Utah, the latest time they won a majority of seats in Iowa and Minnesota, and the latest time they won every seat based in New York City, Los Angeles County, California, or Orange County, California.

Results summary and analysis[edit]

Federal[edit]

The Democratic Party won control of the House of Representatives in the 2018 midterm elections. The Democrats gained a net total of 41 seats from the total number of seats they had won in the 2016 elections. This was their largest gain of House seats in an election since the 1974 elections, when the Democrats gained 49 House seats.[8][9][10][11] Democrats won the popular vote by more than 9.7 million votes, or 8.6%,[12] the largest midterm margin for any party[13] and the largest margin on record for a minority party.[14]

According to the Associated Press' statistical analysis, gerrymandering cost the Democrats an additional sixteen House seats from Republicans.[15]

Voter turnout in this election was 50.3%,[1] the highest turnout in a U.S. midterm election since 1914.[16]

Note that the results summary does not include blank and over/under votes which were included in the official results or votes cast in the voided election in North Carolina's 9th congressional district.

↓
235 199
Democratic Republican
Parties Seats Popular vote
2016 2018 +/− Strength Vote % Change
  Democratic Party 194 235 Increase 41 54.0% 60,572,245 53.4% +5.4%
  Republican Party 241 199 Decrease 42 45.7% 50,861,970 44.8% –4.3%
  Libertarian Party — — — — 758,492 0.7% –0.6%
  Independent — — — — 569,502 0.5% –0.2%
  Green Party — — — — 247,231 0.2% –0.2%
  Constitution Party — — — — 59,972 0.1% –
  Others — — — — 343,577 0.3% –0.1%
Totals 435 435[e] 0 100.0% 113,412,989 100.0% —
Source: [1] Election Statistics – Office of the Clerk (see note above)

Per states[edit]

State Total
seats 		Democratic Republican
Seats Change Seats Change
Alabama 7 1 Steady 6 Steady
Alaska 1 0 Steady 1 Steady
Arizona 9 5 Increase1 4 Decrease1
Arkansas 4 0 Steady 4 Steady
California 53 46 Increase7 7 Decrease7
Colorado 7 4 Increase1 3 Decrease1
Connecticut 5 5 Steady 0 Steady
Delaware 1 1 Steady 0 Steady
Florida 27 13 Increase2 14 Decrease2
Georgia 14 5 Increase1 9 Decrease1
Hawaii 2 2 Steady 0 Steady
Idaho 2 0 Steady 2 Steady
Illinois 18 13 Increase2 5 Decrease2
Indiana 9 2 Steady 7 Steady
Iowa 4 3 Increase2 1 Decrease2
Kansas 4 1 Increase1 3 Decrease1
Kentucky 6 1 Steady 5 Steady
Louisiana 6 1 Steady 5 Steady
Maine 2 2 Increase1 0 Decrease1
Maryland 8 7 Steady 1 Steady
Massachusetts 9 9 Steady 0 Steady
Michigan 14 7 Increase2 7 Decrease2
Minnesota 8 5 Steady 3 Steady
Mississippi 4 1 Steady 3 Steady
Missouri 8 2 Steady 6 Steady
Montana 1 0 Steady 1 Steady
Nebraska 3 0 Steady 3 Steady
Nevada 4 3 Steady 1 Steady
New Hampshire 2 2 Steady 0 Steady
New Jersey 12 11 Increase4 1 Decrease4
New Mexico 3 3 Increase1 0 Decrease1
New York 27 21 Increase3 6 Decrease3
North Carolina 13 3 Steady 9 Decrease1
North Dakota 1 0 Steady 1 Steady
Ohio 16 4 Steady 12 Steady
Oklahoma 5 1 Increase1 4 Decrease1
Oregon 5 4 Steady 1 Steady
Pennsylvania 18 9 Increase4 9 Decrease4
Rhode Island 2 2 Steady 0 Steady
South Carolina 7 2 Increase1 5 Decrease1
South Dakota 1 0 Steady 1 Steady
Tennessee 9 2 Steady 7 Steady
Texas 36 13 Increase2 23 Decrease2
Utah 4 1 Increase1 3 Decrease1
Vermont 1 1 Steady 0 Steady
Virginia 11 7 Increase3 4 Decrease3
Washington 10 7 Increase1 3 Decrease1
West Virginia 3 0 Steady 3 Steady
Wisconsin 8 3 Steady 5 Steady
Wyoming 1 0 Steady 1 Steady
Total 435 235 Increase41 199 Decrease42
Popular vote
Democratic
 
 53.41%
Republican
 
 44.85%
Libertarian
 
 0.67%
Green
 
 0.22%
Other
 
 0.85%
House seats
Democratic
 
 54.0%
Republican
 
 45.7%

Maps[edit]

  • Cartogram of results:
    Cartogram of results:
  • Popular vote by states
    Popular vote by states
  • House seats by party holding plurality in state
    House seats by party holding plurality in state
  • Net changes to U.S. House seats after the 2018 elections      +1 Dem House Seat      +2 Dem House seats      +3–4 Dem House seats      +7 Dem House seats      Both parties won 2 seats and lost 2 seats, no net change.
    Net changes to U.S. House seats after the 2018 elections
         +1 Dem House Seat      +2 Dem House seats
         +3–4 Dem House seats      +7 Dem House seats
         Both parties won 2 seats and lost 2 seats, no net change.
  • Results shaded according to winning candidate's share of the vote
    Results shaded according to winning candidate's share of the vote

Retirements[edit]

Map showing districts of incumbents who did not seek re-election — in dark blue (Democrats) and dark red (Republicans)

In the November general elections, 55 incumbents did not seek re-election, some of whom sought other elected office.

Democrats[edit]

18 Democrats did not seek re-election.

  1. Arizona 9: Kyrsten Sinema retired to run for U.S. Senator.[18]
  2. Colorado 2: Jared Polis retired to run for Governor of Colorado.[18]
  3. Connecticut 5: Elizabeth Esty retired after involvement in sexual harassment allegations against an employee.[18][19]
  4. Hawaii 1: Colleen Hanabusa retired to run for Governor of Hawaii.[18]
  5. Illinois 4: Luis Gutiérrez retired.[18]
  6. Maryland 6: John Delaney retired to run for U.S. President.[18]
  7. Massachusetts 3: Niki Tsongas retired.[18]
  8. Michigan 9: Sander Levin retired.[18]
  9. Minnesota 1: Tim Walz retired to run for Governor of Minnesota.[18]
  10. Minnesota 5: Keith Ellison retired to run for Minnesota Attorney General.[20]
  11. Minnesota 8: Rick Nolan retired to run for Lieutenant Governor of Minnesota.[21][22]
  12. Nevada 3: Jacky Rosen retired to run for U.S. Senator.[18]
  13. Nevada 4: Rubén Kihuen retired due to sexual harassment allegations.[23]
  14. New Hampshire 1: Carol Shea-Porter retired.[18]
  15. New Mexico 1: Michelle Lujan Grisham retired to run for Governor of New Mexico.[18]
  16. Pennsylvania 2: Bob Brady retired after being redistricted from the 1st district.[18]
  17. Texas 16: Beto O'Rourke retired to run for U.S. Senator.[18]
  18. Texas 29: Gene Green retired.[18]

Republicans[edit]

37 Republicans did not seek re-election.

  1. Arizona 2: Martha McSally retired to run for U.S. Senator.[18]
  2. California 39: Ed Royce retired.[18]
  3. California 49: Darrell Issa retired, nominated by President Donald Trump to be the Director of the United States Trade and Development Agency.[18]
  4. Florida 6: Ron DeSantis retired to run for Governor of Florida.
  5. Florida 15: Dennis Ross retired.[24]
  6. Florida 17: Tom Rooney retired.[25][26]
  7. Florida 27: Ileana Ros-Lehtinen retired.[18]
  8. Idaho 1: Raúl Labrador retired to run for Governor of Idaho.[18]
  9. Indiana 4: Todd Rokita retired to run for U.S. Senator.[18]
  10. Indiana 6: Luke Messer retired to run for U.S. Senator.[18]
  11. Kansas 2: Lynn Jenkins retired.[18]
  12. Michigan 11: Dave Trott retired.[18]
  13. Mississippi 3: Gregg Harper retired.[18]
  14. New Jersey 2: Frank LoBiondo retired "due to the increased political polarization of Congress."[27]
  15. New Jersey 11: Rodney Frelinghuysen retired.[18]
  16. New Mexico 2: Steve Pearce retired to run for Governor of New Mexico.[18]
  17. North Dakota at-large: Kevin Cramer retired to run for U.S. Senator.[28]
  18. Ohio 16: Jim Renacci retired to run for U.S. Senator.[18]
  19. Oklahoma 1: Jim Bridenstine announced his retirement November 10, 2017. He resigned April 23, 2018, after being confirmed as Administrator of NASA; his replacement was seated November 6, 2018.
  20. Pennsylvania 6: Ryan Costello retired due to "family, the political environment and redistricting."[29]
  21. Pennsylvania 9: Lou Barletta, redistricted from the 11th district, retired to run for U.S. Senator.[18]
  22. Pennsylvania 13: Bill Shuster retired when redistricted from the 9th district.[18]
  23. South Carolina 4: Trey Gowdy retired to "return to the justice system."[30]
  24. South Dakota at-large: Kristi Noem retired to run for Governor of South Dakota.[18]
  25. Tennessee 2: Jimmy Duncan retired.[18]
  26. Tennessee 6: Diane Black retired to run for Governor of Tennessee.[18]
  27. Tennessee 7: Marsha Blackburn retired to run for U.S. Senator.[31]
  28. Texas 2: Ted Poe retired.[18]
  29. Texas 3: Sam Johnson retired.[18]
  30. Texas 5: Jeb Hensarling retired.[18]
  31. Texas 6: Joe Barton retired.[18]
  32. Texas 21: Lamar Smith retired.[18]
  33. Virginia 5: Tom Garrett retired due to alcoholism.[32]
  34. Virginia 6: Bob Goodlatte retired.[18]
  35. Washington 8: Dave Reichert retired.[18]
  36. West Virginia 3: Evan Jenkins retired to run for U.S. Senator and then resigned to become State Supreme Court Justice.
  37. Wisconsin 1: Paul Ryan retired.[18]

Resignations and death[edit]

Four seats opened early due to resignations or death and were not filled until the November elections.

Democrats[edit]

One Democrat resigned and one died.

  1. Michigan 13: John Conyers resigned. Brenda Jones won the special election to complete Conyers's term.
  2. New York 25: Louise Slaughter died.

Republicans[edit]

Two Republicans resigned.

  1. Pennsylvania 5: Pat Meehan resigned when redistricted from the 7th district.
  2. Pennsylvania 7: Charlie Dent resigned when redistricted from the 15th district.

Incumbents defeated[edit]

In primary elections[edit]

Democrats[edit]

Three Democrats (including one non-voting delegate) lost renomination.

  1. Guam at-large: Delegate Madeleine Bordallo lost renomination to Michael San Nicolas, who went on to win the general election.[33][34]
  2. Massachusetts 7: Mike Capuano lost renomination to Ayanna Pressley, who went on to win the general election.[35]
  3. New York 14: Joe Crowley lost renomination to Alexandria Ocasio-Cortez, who went on to win the general election.[35]

Republicans[edit]

Two Republicans lost renomination.[35]

  1. North Carolina 9: Robert Pittenger lost renomination to Mark Harris. A new special election was ordered due to electoral fraud conducted by associates of Republican Harris's campaign.[b]
  2. South Carolina 1: Mark Sanford lost renomination to Katie Arrington, who lost the general election to Joe Cunningham (D).

In the general election[edit]

Democrats[edit]

No Democrats lost re-election to Republicans.[36]

Republicans[edit]

Thirty Republicans lost re-election to Democrats.[36]

  1. California 10: Jeff Denham (first elected in 2010) lost to Josh Harder.
  2. California 21: David Valadao (first elected in 2012) lost to TJ Cox.
  3. California 25: Steve Knight (first elected in 2014) lost to Katie Hill.
  4. California 45: Mimi Walters (first elected in 2014) lost to Katie Porter.
  5. California 48: Dana Rohrabacher (first elected in 1988) lost to Harley Rouda.
  6. Colorado 6: Mike Coffman (first elected in 2008) lost to Jason Crow.
  7. Florida 26: Carlos Curbelo (first elected in 2014) lost to Debbie Mucarsel-Powell.
  8. Georgia 6: Karen Handel (first elected in 2017) lost to Lucy McBath.
  9. Illinois 6: Peter Roskam (first elected in 2006) lost to Sean Casten.
  10. Illinois 14: Randy Hultgren (first elected in 2010) lost to Lauren Underwood.
  11. Iowa 1: Rod Blum (first elected in 2014) lost to Abby Finkenauer.
  12. Iowa 3: David Young (first elected in 2014) lost to Cindy Axne.
  13. Kansas 3: Kevin Yoder (first elected in 2010) lost to Sharice Davids.
  14. Maine 2: Bruce Poliquin (first elected in 2014) lost to Jared Golden.
  15. Michigan 8: Mike Bishop (first elected in 2014) lost to Elissa Slotkin.
  16. Minnesota 2: Jason Lewis (first elected in 2016) lost to Angie Craig.
  17. Minnesota 3: Erik Paulsen (first elected in 2008) lost to Dean Phillips.
  18. New Jersey 3: Tom MacArthur (first elected in 2014) lost to Andy Kim.
  19. New Jersey 7: Leonard Lance (first elected in 2008) lost to Tom Malinowski.
  20. New York 11: Dan Donovan (first elected in 2015) lost to Max Rose.
  21. New York 19: John Faso (first elected in 2016) lost to Antonio Delgado.
  22. New York 22: Claudia Tenney (first elected in 2016) lost to Anthony Brindisi.[37]
  23. Oklahoma 5: Steve Russell (first elected in 2014) lost to Kendra Horn.
  24. Pennsylvania 17: Keith Rothfus (first elected in 2012) lost a redistricting race to Conor Lamb.
  25. Texas 7: John Culberson (first elected in 2000) lost to Lizzie Fletcher.
  26. Texas 32: Pete Sessions (first elected in 1996) lost to Colin Allred.
  27. Utah 4: Mia Love (first elected in 2014) lost to Ben McAdams.
  28. Virginia 2: Scott Taylor (first elected in 2016) lost to Elaine Luria.
  29. Virginia 7: Dave Brat (first elected in 2014) lost to Abigail Spanberger.
  30. Virginia 10: Barbara Comstock (first elected in 2014) lost to Jennifer Wexton.

Open seats that changed parties[edit]

Democratic seats won by Republicans[edit]

Three open Democratic seats were won by Republicans.

  1. Minnesota 1: won by Jim Hagedorn.[38]
  2. Minnesota 8: won by Pete Stauber.[39]
  3. Pennsylvania 14: Conor Lamb instead ran in the 17th district; won by Guy Reschenthaler.[39]

Republican seats won by Democrats[edit]

Thirteen open Republican seats were won by Democrats.

  1. Arizona 2: won by Ann Kirkpatrick.
  2. California 39: won by Gil Cisneros.
  3. California 49: won by Mike Levin.
  4. Florida 27: won by Donna Shalala.
  5. Michigan 11: won by Haley Stevens.
  6. New Jersey 2: won by Jeff Van Drew, who later became a Republican on December 19, 2019.[40]
  7. New Jersey 11: won by Mikie Sherrill.
  8. New Mexico 2: won by Xochitl Torres Small.
  9. Pennsylvania 5: won by Mary Gay Scanlon.
  10. Pennsylvania 6: won by Chrissy Houlahan.
  11. Pennsylvania 7: won by Susan Wild.
  12. South Carolina 1: won by Joe Cunningham.
  13. Washington 8: won by Kim Schrier.

Open seats that parties held[edit]

Resignations[edit]

Three other members announced their retirements but then resigned early before their terms ended.

  1. Texas 27: Blake Farenthold (R) announced his retirement December 14, 2017. He resigned on April 6, 2018. His seat was filled by a special election for the remainder of the term.
  2. Utah 3: Jason Chaffetz (R) announced his retirement April 19, 2017. He resigned on June 30, 2017. His seat was filled by a special election for the remainder of the term.
  3. West Virginia 3: Evan Jenkins (R) announced his retirement May 8, 2017, to run for U.S. Senator.[18] He lost the nomination and then resigned September 30, 2018, when appointed to the Supreme Court of Appeals of West Virginia. His seat was not filled until the regular election for the next congress.

Closest races[edit]

In 89 races, the margin of victory was under 10%.

District Winner Margin
Georgia 7th Republican 0.15%
Utah 4th Democratic (flip) 0.26%
North Carolina 9th Republican 0.32%[b]
New York 27th Republican 0.38%
Texas 23rd Republican 0.43%
Minnesota 1st Republican (flip) 0.45%
California 21st Democratic (flip) 0.74%
Illinois 13th Republican 0.76%
Kansas 2nd Republican 0.85%
Georgia 6th Democratic (flip) 1.03%
Maine 2nd Democratic (flip) 1.24%
New Jersey 3rd Democratic (flip) 1.29%
South Carolina 1st Democratic (flip) 1.39%
Oklahoma 5th Democratic (flip) 1.40%
Florida 26th Democratic (flip) 1.75%
New York 22nd Democratic (flip) 1.78%
New Mexico 2nd Democratic (flip) 1.87%
Virginia 7th Democratic (flip) 1.94%
Nebraska 2nd Republican 1.99%
Iowa 3rd Democratic (flip) 2.16%
Virginia 2nd Democratic (flip) 2.24%
Pennsylvania 1st Republican 2.52%
Pennsylvania 10th Republican 2.64%
Texas 21st Republican 2.82%
Texas 31st Republican 3.00%
California 39th Democratic (flip) 3.11%
Texas 24th Republican 3.21%
Kentucky 6th Republican 3.21%
Iowa 4th Republican 3.33%
California 50th Republican 3.48%
Michigan 8th Democratic (flip) 3.83%
Missouri 2nd Republican 3.95%
New York 1st Republican 4.09%
California 45th Democratic (flip) 4.10%
Ohio 12th Republican 4.16%
Minnesota 7th Democratic 4.26%[g]
Texas 10th Republican 4.27%
Pennsylvania 16th Republican 4.28%
California 10th Democratic (flip) 4.49%
Michigan 6th Republican 4.55%
Montana at-large Republican 4.63%
Washington 8th Democratic (flip) 4.83%
Texas 22nd Republican 4.98%
Illinois 14th Democratic (flip) 5.00%
New Jersey 7th Democratic (flip) 5.02%
Iowa 1st Democratic (flip) 5.06%
Texas 7th Democratic (flip) 5.06%
New York 19th Democratic (flip) 5.21%
New York 24th Republican 5.26%
Ohio 1st Republican 5.36%
California 22nd Republican 5.44%
North Carolina 2nd Republican 5.45%
Minnesota 2nd Democratic (flip) 5.50%
Minnesota 8th Republican (flip) 5.54%
Washington 3rd Republican 5.66%
North Carolina 13th Republican 6.00%
Florida 27th Democratic (flip) 6.00%
Florida 15th Republican 6.04%
Illinois 12th Republican 6.18%
New York 2nd Republican 6.22%
Arkansas 2nd Republican 6.31%
New York 11th Democratic (flip) 6.45%
Texas 32nd Democratic (flip) 6.50%
Virginia 5th Republican 6.53%
Alaska at-large Republican 6.58%
Michigan 11th Democratic (flip) 6.67%
California 48th Democratic (flip) 7.10%
Illinois 6th Democratic (flip) 7.15%
Texas 2nd Republican 7.29%
Michigan 7th Republican 7.61%
Texas 6th Republican 7.66%
New Jersey 2nd Democratic (flip) 7.67%
Arizona 1st Democratic 7.69%
Colorado 3rd Republican 7.97%
Nevada 4th Democratic 8.18%
California 4th Republican 8.26%
New York 23rd Republican 8.49%
New Hampshire 1st Democratic 8.55%
Florida 18th Republican 8.60%
California 25th Democratic (flip) 8.73%
Texas 25th Republican 8.75%
Nevada 3rd Democratic 9.06%
Florida 16th Republican 9.12%
Pennsylvania 8th Democratic 9.29%
Arizona 2nd Democratic (flip) 9.49%
Kansas 3rd Democratic (flip) 9.66%
Indiana 2nd Republican 9.67%
California 1st Republican 9.77%
Washington 5th Republican 9.86%

Election ratings[edit]

Main article: 2018 United States House of Representatives election ratings

Special elections[edit]

See also: List of special elections to the United States House of Representatives
For special elections held in 2017, see 2017 United States elections § House of Representatives.

Elections ordered by election date.

District Incumbent This race
Member Party First elected Results Candidates[41]
Pennsylvania 18 Tim Murphy Republican 2002 Incumbent resigned October 21, 2017.
New member elected March 13, 2018.
Democratic gain.
Arizona 8 Trent Franks Republican 2002 Incumbent resigned December 8, 2017.
New member elected April 24, 2018.
Republican hold.
Texas 27 Blake Farenthold Republican 2010 Incumbent resigned April 6, 2018.
New member elected June 30, 2018.
Republican hold.
  • ▌Green tickY Michael Cloud (Republican) 54.7%
  • ▌Eric Holguin (Democratic) 32.0%
  • ▌Roy Barrera (Democratic) 4.8%
  • ▌Bech Bruun (Republican) 4.3%
  • ▌Mike Westergren (Democratic) 2.4%
Ohio 12 Pat Tiberi Republican 2000 Incumbent resigned January 15, 2018.
New member elected August 7, 2018.
Republican hold.
Michigan 13 John Conyers Democratic 1964 Incumbent resigned December 5, 2017.
New member elected November 6, 2018.
Democratic hold.
  • ▌Green tickY Brenda Jones (Democratic) 86.9%
  • ▌Marc Sosnowski (Taxpayers) 8.9%
  • ▌D. Etta Wilcoxon (Green) 4.3%
New York 25 Louise Slaughter Democratic 1986 Incumbent died March 16, 2018.
New member elected November 6, 2018.
Democratic hold.
  • ▌Green tickY Joseph Morelle (Democratic) 58.3%
  • ▌Jim Maxwell (Republican) 41.7%
Pennsylvania 7 Pat Meehan Republican 2010 Incumbent resigned April 27, 2018.[42]
New member elected November 6, 2018.
Democratic gain.
  • ▌Green tickY Mary Gay Scanlon (Democratic) 52.3%
  • ▌Pearl Kim (Republican) 46.0%
  • ▌Sandra Teresa Salas (Libertarian) 1.0%
Pennsylvania 15 Charlie Dent Republican 2004 Incumbent resigned May 12, 2018.[43]
New member elected November 6, 2018.
Democratic gain.

Voter demographics[edit]

Demographic subgroup DEM GOP NR % of
total vote
Total vote 53 45 2 100
Ideology
Liberals 91 8 1 27
Moderates 62 36 2 37
Conservatives 16 83 1 36
Party
Democrats 95 4 1 37
Republicans 6 94 N/A 33
Independents 54 42 4 30
Party by gender
Democratic men 94 5 1 14
Democratic women 96 3 1 23
Republican men 6 94 N/A 17
Republican women 6 93 1 16
Independent men 51 44 5 16
Independent women 57 39 4 13
Gender
Men 47 51 2 48
Women 59 40 1 52
Marital status
Married 51 48 1 59
Unmarried 61 37 2 41
Gender by marital status
Married men 48 51 1 30
Married women 55 44 1 29
Non-married men 54 44 2 18
Non-married women 66 32 2 23
Race/ethnicity
White 44 54 2 72
Black 90 9 1 11
Asian 77 23 N/A 3
Other 54 42 4 3
Hispanic (of any race) 69 29 2 11
Gender by race/ethnicity
White men 39 60 1 35
White women 49 49 2 37
Black men 88 12 N/A 5
Black women 92 7 1 6
Latino men (of any race) 63 34 3 5
Latino women (of any race) 73 26 1 6
All other races 66 32 2 6
Religion
Protestant/Other Christian 42 56 2 47
Catholic 50 49 1 26
Jewish 81 17 2 2
Other religion 73 25 2 8
None 70 28 2 17
Religious service attendance
Weekly or more 40 58 2 32
A few times a month 52 46 2 13
A few times a year 61 37 2 27
Never 68 30 2 27
White evangelical or born-again Christian
White evangelical or born-again Christian 22 75 3 26
Everyone else 66 32 2 74
Age
18–24 years old 68 31 1 7
25–29 years old 66 33 1 6
30–39 years old 59 38 3 15
40–49 years old 52 46 2 16
50–64 years old 49 50 1 30
65 and older 48 50 2 26
Age by race
Whites 18–29 years old 56 43 1 8
Whites 30–44 years old 48 48 4 15
Whites 45–64 years old 40 59 1 29
Whites 65 and older 43 56 1 22
Blacks 18–29 years old 92 7 1 2
Blacks 30–44 years old 92 7 1 3
Blacks 45–64 years old 88 11 1 5
Blacks 65 and older 88 11 1 2
Latinos 18–29 years old 81 17 2 2
Latinos 30–44 years old 74 25 1 2
Latinos 45–64 years old 63 35 2 3
Latinos 65 and older 71 25 4 2
Others 65 33 2 6
LGBT
Yes 82 17 1 6
No 51 47 2 94
Education
High school graduate/dropout 48 51 1 23
Some college education 52 47 1 25
Associate degree 47 50 3 11
Bachelor's degree 55 43 2 24
Postgraduate education 65 34 1 17
Education by race/ethnicity
White college graduates 53 45 2 31
White no college degree 37 61 2 41
Non-white college graduates 77 22 1 10
Non-white no college degree 76 22 2 18
Whites by education and gender
White women with college degrees 59 39 2 16
White men with college degrees 47 51 2 15
White women without college degrees 42 56 2 21
White men without college degrees 32 66 2 20
Non-whites 76 22 2 28
Family income
Under $30,000 63 34 3 17
$30,000–49,999 57 41 2 21
$50,000–99,999 52 47 1 29
$100,000–199,999 47 51 2 25
Over $200,000 47 52 1 9
Military service
Veterans 41 58 1 14
Non-veterans 56 43 1 86
Issue regarded as most important
Health care 75 23 2 41
Immigration 23 75 2 23
Economy 34 63 3 22
Gun policy 70 29 1 10
Community size
Urban 66 33 1 32
Suburban 49 49 2 51
Rural 42 56 2 17

Source: Edison Research exit poll for the National Election Pool[44]

Election dates[edit]

For the regularly scheduled November elections.

State/Territory Filing
deadline[45] 		Primary
election[46] 		Primary
runoff
(if necessary)[46] 		General
election 		Poll closing
(Eastern Time)[47]
Alabama February 9, 2018 June 5, 2018 July 17, 2018 November 6, 2018 8pm
Alaska June 1, 2018 August 21, 2018 N/A November 6, 2018 Midnight & 1am
American Samoa September 1, 2018 N/A N/A November 6, 2018 12am
Arizona May 30, 2018 August 28, 2018 N/A November 6, 2018 9pm
Arkansas March 1, 2018 May 22, 2018 June 19, 2018[h] November 6, 2018 8:30pm
California March 9, 2018 June 5, 2018 N/A November 6, 2018 11pm
Colorado March 20, 2018 June 26, 2018 N/A November 6, 2018 9pm
Connecticut June 12, 2018 August 14, 2018 N/A November 6, 2018 8pm
Delaware July 10, 2018 September 6, 2018 N/A November 6, 2018 8pm
District of Columbia March 21, 2018 June 19, 2018 N/A November 6, 2018 8pm
Florida May 4, 2018 August 28, 2018 N/A November 6, 2018 7pm & 8pm
Georgia March 9, 2018 May 22, 2018 July 24, 2018 November 6, 2018 7pm
Guam June 26, 2018 August 25, 2018 N/A November 6, 2018 5am
Hawaii June 5, 2018 August 11, 2018 N/A November 6, 2018 11pm
Idaho March 9, 2018 May 15, 2018 N/A November 6, 2018 10pm & 11pm
Illinois December 4, 2017 March 20, 2018 N/A November 6, 2018 8pm
Indiana February 9, 2018 May 8, 2018 N/A November 6, 2018 6pm & 7pm
Iowa March 16, 2018 June 5, 2018 N/A November 6, 2018 10pm
Kansas June 1, 2018 August 7, 2018 N/A November 6, 2018 8pm & 9pm
Kentucky January 30, 2018 May 22, 2018 N/A November 6, 2018 6pm & 7pm
Louisiana July 20, 2018 November 6, 2018 N/A December 8, 2018[i] 9pm
Maine March 15, 2018 June 12, 2018 N/A November 6, 2018 8pm
Maryland February 27, 2018 June 26, 2018 N/A November 6, 2018 8pm
Massachusetts June 5, 2018 September 4, 2018 N/A November 6, 2018 8pm
Michigan April 24, 2018 August 7, 2018 N/A November 6, 2018 8pm & 9pm
Minnesota June 5, 2018 August 14, 2018 N/A November 6, 2018 9pm
Mississippi March 1, 2018 June 5, 2018 June 26, 2018 November 6, 2018 8pm
Missouri March 27, 2018 August 7, 2018 N/A November 6, 2018 8pm
Montana March 12, 2018 June 5, 2018 N/A November 6, 2018 10pm
Nebraska March 1, 2018 May 15, 2018 N/A November 6, 2018 9pm
Nevada March 16, 2018 June 12, 2018 N/A November 6, 2018 10pm
New Hampshire June 15, 2018 September 11, 2018 N/A November 6, 2018 8pm
New Jersey April 2, 2018 June 5, 2018 N/A November 6, 2018 8pm
New Mexico March 13, 2018 June 5, 2018 N/A November 6, 2018 9pm
New York April 12, 2018 June 26, 2018 N/A November 6, 2018 9pm
North Carolina February 28, 2018 May 8, 2018 July 17, 2018[h] November 6, 2018 7:30pm
North Dakota April 9, 2018 June 12, 2018 N/A November 6, 2018 10pm & 11pm
Northern Mariana Islands August 8, 2018 N/A N/A November 13, 2018 4am
Ohio February 7, 2018 May 8, 2018 N/A November 6, 2018 7:30pm
Oklahoma April 13, 2018 June 26, 2018 August 28, 2018 November 6, 2018 8pm
Oregon March 6, 2018 May 15, 2018 N/A November 6, 2018 10pm & 11pm
Pennsylvania March 20, 2018 May 15, 2018 N/A November 6, 2018 8pm
Rhode Island June 27, 2018 September 12, 2018 N/A November 6, 2018 8pm
South Carolina March 30, 2018 June 12, 2018 June 26, 2018 November 6, 2018 7pm
South Dakota March 27, 2018 June 5, 2018 August 14, 2018[h] November 6, 2018 8pm & 9pm
Tennessee April 5, 2018 August 2, 2018 N/A November 6, 2018 8pm
Texas December 11, 2017 March 6, 2018 May 22, 2018 November 6, 2018 8pm & 9pm
United States Virgin Islands May 8, 2018 August 4, 2018 N/A November 6, 2018 6pm
Utah March 15, 2018 June 26, 2018 N/A November 6, 2018 10pm
Vermont May 31, 2018 August 14, 2018 N/A November 6, 2018 7pm
Virginia March 29, 2018 June 12, 2018 N/A November 6, 2018 7pm
Washington May 18, 2018 August 7, 2018 N/A November 6, 2018 11pm
West Virginia January 27, 2018 May 8, 2018 N/A November 6, 2018 7:30pm
Wisconsin June 1, 2018 August 14, 2018 N/A November 6, 2018 9pm
Wyoming June 1, 2018 August 21, 2018 N/A November 6, 2018 9pm

Alabama[edit]

Main article: 2018 United States House of Representatives elections in Alabama
See also: List of United States representatives from Alabama

The state congressional delegation remained the same, at 6–1 for Republicans.

District Incumbent Results Candidates[48]
Location 2017
PVI 		Representative Party First
elected
Alabama 1 R+15 Bradley Byrne Republican 2013 (special) Incumbent re-elected.
  • ▌Green tickY Bradley Byrne (Republican) 63.2%
  • ▌Robert Kennedy Jr. (Democratic) 36.8%
Alabama 2 R+16 Martha Roby Republican 2010 Incumbent re-elected.
  • ▌Green tickY Martha Roby (Republican) 61.5%
  • ▌Tabitha Isner (Democratic) 38.5%
Alabama 3 R+16 Mike D. Rogers Republican 2002 Incumbent re-elected.
Alabama 4 R+30 Robert Aderholt Republican 1996 Incumbent re-elected.
Alabama 5 R+18 Mo Brooks Republican 2010 Incumbent re-elected.
  • ▌Green tickY Mo Brooks (Republican) 61.1%
  • ▌Peter Joffrion (Democratic) 38.9%
Alabama 6 R+26 Gary Palmer Republican 2014 Incumbent re-elected.
  • ▌Green tickY Gary Palmer (Republican) 69.2%
  • ▌Danner Kline (Democratic) 30.8%
Alabama 7 D+20 Terri Sewell Democratic 2010 Incumbent re-elected.

Alaska[edit]

Main article: 2018 United States House of Representatives election in Alaska
See also: List of United States representatives from Alaska

Republicans maintained control of the sole seat in the state.

District Incumbent Results Candidates[49]
Location 2017
PVI 		Representative Party First
elected
Alaska at-large R+9 Don Young Republican 1973 (special) Incumbent re-elected.

Arizona[edit]

Main article: 2018 United States House of Representatives elections in Arizona
See also: List of United States representatives from Arizona

The state congressional delegation flipped from a 5–4 Republican majority to a 5–4 Democratic majority.

District Incumbent Results Candidates[50]
Location 2017
PVI 		Representative Party First
elected
Arizona 1 R+2 Tom O'Halleran Democratic 2016 Incumbent re-elected.
Arizona 2 R+1 Martha McSally Republican 2014 Incumbent retired to run for U.S. Senator.
New member elected.
Democratic gain.
Arizona 3 D+13 Raúl Grijalva Democratic 2002 Incumbent re-elected.
  • ▌Green tickY Raúl Grijalva (Democratic) 63.9%
  • ▌Nick Pierson (Republican) 36.1%
Arizona 4 R+21 Paul Gosar Republican 2010 Incumbent re-elected.
  • ▌Green tickY Paul Gosar (Republican) 68.2%
  • ▌David Brill (Democratic) 30.5%
  • ▌Haryaksha Gregor Knauer (Green) 1.3%
Arizona 5 R+15 Andy Biggs Republican 2016 Incumbent re-elected.
  • ▌Green tickY Andy Biggs (Republican) 59.4%
  • ▌Joan Greene (Democratic) 40.6%
Arizona 6 R+9 David Schweikert Republican 2010 Incumbent re-elected.
Arizona 7 D+23 Ruben Gallego Democratic 2014 Incumbent re-elected.
  • ▌Green tickY Ruben Gallego (Democratic) 85.8%
  • ▌Gary Swing (Green) 14.2%
Arizona 8 R+13 Debbie Lesko Republican 2018 (special) Incumbent re-elected.
Arizona 9 D+4 Kyrsten Sinema Democratic 2012 Incumbent retired to run for U.S. Senator.
New member elected.
Democratic hold.
  • ▌Green tickY Greg Stanton (Democratic) 61.1%
  • ▌Steve Ferrara (Republican) 38.9%

Arkansas[edit]

Main article: 2018 United States House of Representatives elections in Arkansas
See also: List of United States representatives from Arkansas

The state congressional delegation remained the same with a 4–0 Republican majority.

District Incumbent Results Candidates[50]
Location 2017
PVI 		Representative Party First
elected
Arkansas 1 R+17 Rick Crawford Republican 2010 Incumbent re-elected.
  • ▌Green tickY Rick Crawford (Republican) 68.9%
  • ▌Chintan Desai (Democratic) 28.8%
  • ▌Elvis Presley (Libertarian) 2.3%
Arkansas 2 R+7 French Hill Republican 2014 Incumbent re-elected.
Arkansas 3 R+19 Steve Womack Republican 2010 Incumbent re-elected.
  • ▌Green tickY Steve Womack (Republican) 64.8%
  • ▌Josh Mahony (Democratic) 32.6%
  • ▌Michael Kalagias (Libertarian) 2.6%
Arkansas 4 R+17 Bruce Westerman Republican 2014 Incumbent re-elected.
  • ▌Green tickY Bruce Westerman (Republican) 66.8%
  • ▌Hayden Shamel (Democratic) 31.3%
  • ▌Tom Canada (Libertarian) 1.9%

California[edit]

Main article: 2018 United States House of Representatives elections in California
See also: List of United States representatives from California

The Democratic majority increased from 39–14 to 46–7.

District Incumbent Results Candidates[51]
Location 2017
PVI 		Representative Party First
elected
California 1 R+11 Doug LaMalfa Republican 2012 Incumbent re-elected.
  • ▌Green tickY Doug LaMalfa (Republican) 54.9%
  • ▌Audrey Denney (Democratic) 45.1%
California 2 D+22 Jared Huffman Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Jared Huffman (Democratic) 77.0%
  • ▌Dale Mensing (Republican) 23.0%
California 3 D+5 John Garamendi Democratic 2009 (special) Incumbent re-elected.
  • ▌Green tickY John Garamendi (Democratic) 58.1%
  • ▌Charlie Schaupp (Republican) 41.9%
California 4 R+10 Tom McClintock Republican 2008 Incumbent re-elected.
  • ▌Green tickY Tom McClintock (Republican) 54.1%
  • ▌Jessica Morse (Democratic) 45.9%
California 5 D+21 Mike Thompson Democratic 1998 Incumbent re-elected.
  • ▌Green tickY Mike Thompson (Democratic) 78.9%
  • ▌Anthony Mills (Independent) 21.1%
California 6 D+21 Doris Matsui Democratic 2005 (special) Incumbent re-elected.
  • ▌Green tickY Doris Matsui (Democratic) 80.4%
  • ▌Jrmar Jefferson (Democratic) 19.6%
California 7 D+3 Ami Bera Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Ami Bera (Democratic) 55.0%
  • ▌Andrew Grant (Republican) 45.0%
California 8 R+9 Paul Cook Republican 2012 Incumbent re-elected.
California 9 D+8 Jerry McNerney Democratic 2006 Incumbent re-elected.
  • ▌Green tickY Jerry McNerney (Democratic) 56.5%
  • ▌Marla Livengood (Republican) 43.5%
California 10 Even Jeff Denham Republican 2010 Incumbent lost re-election.
New member elected.
Democratic gain.
California 11 D+21 Mark DeSaulnier Democratic 2014 Incumbent re-elected.
  • ▌Green tickY Mark DeSaulnier (Democratic) 74.1%
  • ▌John Fitzgerald (Republican) 25.9%
California 12 D+37 Nancy Pelosi Democratic 1987 Incumbent re-elected.
  • ▌Green tickY Nancy Pelosi (Democratic) 86.8%
  • ▌Lisa Remmer (Republican) 13.2%
California 13 D+40 Barbara Lee Democratic 1998 (special) Incumbent re-elected.
California 14 D+27 Jackie Speier Democratic 2008 (special) Incumbent re-elected.
  • ▌Green tickY Jackie Speier (Democratic) 79.2%
  • ▌Cristina Osmeña (Republican) 20.8%
California 15 D+20 Eric Swalwell Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Eric Swalwell (Democratic) 73.0%
  • ▌Rudy Peters (Republican) 27.0%
California 16 D+9 Jim Costa Democratic 2004 Incumbent re-elected.
  • ▌Green tickY Jim Costa (Democratic) 57.5%
  • ▌Elizabeth Heng (Republican) 42.5%
California 17 D+25 Ro Khanna Democratic 2016 Incumbent re-elected.
  • ▌Green tickY Ro Khanna (Democratic) 75.3%
  • ▌Ron Cohen (Republican) 24.7%
California 18 D+23 Anna Eshoo Democratic 1992 Incumbent re-elected.
  • ▌Green tickY Anna Eshoo (Democratic) 74.5%
  • ▌Christine Russell (Republican) 25.5%
California 19 D+24 Zoe Lofgren Democratic 1994 Incumbent re-elected.
  • ▌Green tickY Zoe Lofgren (Democratic) 73.8%
  • ▌Justin Aguilera (Republican) 26.2%
California 20 D+23 Jimmy Panetta Democratic 2016 Incumbent re-elected.
  • ▌Green tickY Jimmy Panetta (Democratic) 81.4%
  • ▌Ronald Kabat (Independent) 18.6%
California 21 D+5 David Valadao Republican 2012 Incumbent lost re-election.
New member elected.
Democratic gain.
California 22 R+8 Devin Nunes Republican 2002 Incumbent re-elected.
  • ▌Green tickY Devin Nunes (Republican) 52.7%
  • ▌Andrew Janz (Democratic) 47.3%
California 23 R+14 Kevin McCarthy Republican 2006 Incumbent re-elected.
  • ▌Green tickY Kevin McCarthy (Republican) 63.7%
  • ▌Tatiana Matta (Democratic) 36.3%
California 24 D+7 Salud Carbajal Democratic 2016 Incumbent re-elected.
  • ▌Green tickY Salud Carbajal (Democratic) 58.6%
  • ▌Justin Fareed (Republican) 41.4%
California 25 Even Steve Knight Republican 2014 Incumbent lost re-election.
New member elected.
Democratic gain.
California 26 D+7 Julia Brownley Democratic 2012 Incumbent re-elected.
California 27 D+16 Judy Chu Democratic 2009 (special) Incumbent re-elected.
  • ▌Green tickY Judy Chu (Democratic) 79.2%
  • ▌Bryan Witt (Democratic) 20.8%
California 28 D+23 Adam Schiff Democratic 2000 Incumbent re-elected.
  • ▌Green tickY Adam Schiff (Democratic) 78.4%
  • ▌Johnny Nalbandian (Republican) 21.6%
California 29 D+29 Tony Cárdenas Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Tony Cárdenas (Democratic) 80.6%
  • ▌Benito Bernal (Republican) 19.4%
California 30 D+18 Brad Sherman Democratic 1996 Incumbent re-elected.
  • ▌Green tickY Brad Sherman (Democratic) 73.4%
  • ▌Mark Reed (Republican) 26.6%
California 31 D+8 Pete Aguilar Democratic 2014 Incumbent re-elected.
  • ▌Green tickY Pete Aguilar (Democratic) 58.7%
  • ▌Sean Flynn (Republican) 41.3%
California 32 D+17 Grace Napolitano Democratic 1998 Incumbent re-elected.
California 33 D+16 Ted Lieu Democratic 2014 Incumbent re-elected.
  • ▌Green tickY Ted Lieu (Democratic) 70.0%
  • ▌Kenneth Wright (Republican) 30.0%
California 34 D+35 Jimmy Gomez Democratic 2017 (special) Incumbent re-elected.
California 35 D+19 Norma Torres Democratic 2014 Incumbent re-elected.
  • ▌Green tickY Norma Torres (Democratic) 69.4%
  • ▌Christian Valiente (Republican) 30.6%
California 36 D+2 Raul Ruiz Democratic 2012 Incumbent re-elected.
California 37 D+37 Karen Bass Democratic 2010 Incumbent re-elected.
  • ▌Green tickY Karen Bass (Democratic) 89.1%
  • ▌Ron Bassilian (Republican) 10.9%
California 38 D+17 Linda Sánchez Democratic 2002 Incumbent re-elected.
  • ▌Green tickY Linda Sánchez (Democratic) 68.9%
  • ▌Ryan Downing (Republican) 31.1%
California 39 Even Ed Royce Republican 1992 Incumbent retired.
New member elected.
Democratic gain.
California 40 D+33 Lucille Roybal-Allard Democratic 1992 Incumbent re-elected.
California 41 D+12 Mark Takano Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Mark Takano (Democratic) 65.1%
  • ▌Aja Smith (Republican) 34.9%
California 42 R+9 Ken Calvert Republican 1992 Incumbent re-elected.
  • ▌Green tickY Ken Calvert (Republican) 56.5%
  • ▌Julia Peacock (Democratic) 43.5%
California 43 D+29 Maxine Waters Democratic 1990 Incumbent re-elected.
  • ▌Green tickY Maxine Waters (Democratic) 77.7%
  • ▌Omar Navarro (Republican) 22.3%
California 44 D+35 Nanette Barragán Democratic 2016 Incumbent re-elected.
California 45 R+3 Mimi Walters Republican 2014 Incumbent lost re-election.
New member elected.
Democratic gain.
California 46 D+15 Lou Correa Democratic 2016 Incumbent re-elected.
  • ▌Green tickY Lou Correa (Democratic) 69.1%
  • ▌Russell Lambert (Republican) 30.9%
California 47 D+13 Alan Lowenthal Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Alan Lowenthal (Democratic) 64.9%
  • ▌John Briscoe (Republican) 35.1%
California 48 R+4 Dana Rohrabacher Republican 1988 Incumbent lost re-election.
New member elected.
Democratic gain.
California 49 R+1 Darrell Issa Republican 2000 Incumbent retired.
New member elected.
Democratic gain.
California 50 R+11 Duncan D. Hunter Republican 2008 Incumbent re-elected.
California 51 D+22 Juan Vargas Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Juan Vargas (Democratic) 71.2%
  • ▌Juan Hidalgo (Republican) 28.8%
California 52 D+6 Scott Peters Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Scott Peters (Democratic) 63.8%
  • ▌Omar Qudrat (Republican) 36.2%
California 53 D+14 Susan Davis Democratic 2000 Incumbent re-elected.
  • ▌Green tickY Susan Davis (Democratic) 69.1%
  • ▌Morgan Murtaugh (Republican) 30.9%

Colorado[edit]

Main article: 2018 United States House of Representatives elections in Colorado
See also: List of United States representatives from Colorado

The state congressional delegation flipped from a 4–3 Republican majority to a 4–3 Democratic majority.

District Incumbent Results Candidates[52]
Location 2017
PVI 		Representative Party First
elected
Colorado 1 D+21 Diana DeGette Democratic 1996 Incumbent re-elected.
  • ▌Green tickY Diana DeGette (Democratic) 73.8%
  • ▌Casper Stockham (Republican) 23.0%
Colorado 2 D+9 Jared Polis Democratic 2008 Incumbent retired to run for Governor of Colorado.
New member elected.
Democratic hold.
  • ▌Green tickY Joe Neguse (Democratic) 60.3%
  • ▌Peter Yu (Republican) 33.6%
Colorado 3 R+6 Scott Tipton Republican 2010 Incumbent re-elected.
Colorado 4 R+13 Ken Buck Republican 2014 Incumbent re-elected.
  • ▌Green tickY Ken Buck (Republican) 60.6%
  • ▌Karen McCormick (Democratic) 39.4%
Colorado 5 R+14 Doug Lamborn Republican 2006 Incumbent re-elected.
  • ▌Green tickY Doug Lamborn (Republican) 57.0%
  • ▌Stephany Rose Spaulding (Democratic) 39.3%
Colorado 6 D+2 Mike Coffman Republican 2008 Incumbent lost re-election.
New member elected.
Democratic gain.
Colorado 7 D+6 Ed Perlmutter Democratic 2006 Incumbent re-elected.
  • ▌Green tickY Ed Perlmutter (Democratic) 60.4%
  • ▌Mark Barrington (Republican) 35.4%

Connecticut[edit]

Main article: 2018 United States House of Representatives elections in Connecticut
See also: List of United States representatives from Connecticut

The state congressional delegation remained unchanged at 5–0 Democrats.

District Incumbent Results Candidates[53]
Location 2017
PVI 		Representative Party First
elected
Connecticut 1 D+12 John B. Larson Democratic 1998 Incumbent re-elected.
  • ▌Green tickY John B. Larson (Democratic) 63.9%
  • ▌Jennifer Nye (Republican) 35.0%
  • ▌Thomas McCormick (Green) 1.1%
Connecticut 2 D+3 Joe Courtney Democratic 2006 Incumbent re-elected.
  • ▌Green tickY Joe Courtney (Democratic) 62.2%
  • ▌Danny Postemski (Republican) 35.4%
  • ▌Michelle Bicking (Green) 1.2%
Connecticut 3 D+9 Rosa DeLauro Democratic 1990 Incumbent re-elected.
  • ▌Green tickY Rosa DeLauro (Democratic) 64.6%
  • ▌Angel Cadena (Republican) 35.4%
Connecticut 4 D+7 Jim Himes Democratic 2008 Incumbent re-elected.
Connecticut 5 D+2 Elizabeth Esty Democratic 2012 Incumbent retired.
New member elected.
Democratic hold.
  • ▌Green tickY Jahana Hayes (Democratic) 55.9%
  • ▌Manny Santos (Republican) 44.1%

Delaware[edit]

Main article: 2018 United States House of Representatives election in Delaware
See also: List of United States representatives from Delaware

Democrats retained control of the sole seat in the state.

District Incumbent Results Candidates[54]
Location 2017
PVI 		Representative Party First
elected
Delaware at-large D+6 Lisa Blunt Rochester Democratic 2016 Incumbent re-elected.

Florida[edit]

Main article: 2018 United States House of Representatives elections in Florida
See also: List of United States representatives from Florida

The Republican majority was reduced from 16–11 to 14–13.

District Incumbent Results Candidates[55]
Location 2017
PVI 		Representative Party First
elected
Florida 1 R+22 Matt Gaetz Republican 2016 Incumbent re-elected.
  • ▌Green tickY Matt Gaetz (Republican) 67.1%
  • ▌Jennifer Zimmerman (Democratic) 32.9%
Florida 2 R+18 Neal Dunn Republican 2016 Incumbent re-elected.
  • ▌Green tickY Neal Dunn (Republican) 67.4%
  • ▌Bob Rackleff (Democratic) 32.6%
Florida 3 R+9 Ted Yoho Republican 2012 Incumbent re-elected.
Florida 4 R+17 John Rutherford Republican 2016 Incumbent re-elected.
  • ▌Green tickY John Rutherford (Republican) 65.2%
  • ▌Ges Selmont (Democratic) 32.3%
  • ▌Joceline Berrios (Independent) 1.9%
  • ▌Jason Bulger (Independent) 0.6%
Florida 5 D+12 Al Lawson Democratic 2016 Incumbent re-elected.
  • ▌Green tickY Al Lawson (Democratic) 66.8%
  • ▌Virginia Fuller (Republican) 33.2%
Florida 6 R+7 Vacant Rep. Ron DeSantis (R) resigned September 10, 2018, to run for Governor of Florida.
New member elected.
Republican hold.
Florida 7 Even Stephanie Murphy Democratic 2016 Incumbent re-elected.
Florida 8 R+11 Bill Posey Republican 2008 Incumbent re-elected.
  • ▌Green tickY Bill Posey (Republican) 60.5%
  • ▌Sanjay Patel (Democratic) 39.5%
Florida 9 D+5 Darren Soto Democratic 2016 Incumbent re-elected.
  • ▌Green tickY Darren Soto (Democratic) 58.0%
  • ▌Wayne Liebnitzky (Republican) 42.0%
Florida 10 D+11 Val Demings Democratic 2016 Incumbent re-elected.
Florida 11 R+15 Daniel Webster Republican 2010 Incumbent re-elected.
  • ▌Green tickY Daniel Webster (Republican) 65.2%
  • ▌Dana Cottrell (Democratic) 34.8%
Florida 12 R+8 Gus Bilirakis Republican 2006 Incumbent re-elected.
  • ▌Green tickY Gus Bilirakis (Republican) 58.1%
  • ▌Chris Hunter (Democratic) 39.7%
  • ▌Angelika Purkis (Independent) 2.2%
Florida 13 D+2 Charlie Crist Democratic 2016 Incumbent re-elected.
  • ▌Green tickY Charlie Crist (Democratic) 57.6%
  • ▌George Buck (Republican) 42.4%
Florida 14 D+7 Kathy Castor Democratic 2006 Incumbent re-elected.
Florida 15 R+6 Dennis Ross Republican 2010 Incumbent retired.
New member elected.
Republican hold.
  • ▌Green tickY Ross Spano (Republican) 53.0%
  • ▌Kristen Carlson (Democratic) 47.0%
Florida 16 R+7 Vern Buchanan Republican 2006 Incumbent re-elected.
  • ▌Green tickY Vern Buchanan (Republican) 54.6%
  • ▌David Shapiro (Democratic) 45.4%
Florida 17 R+13 Tom Rooney Republican 2008 Incumbent retired.
New member elected.
Republican hold.
  • ▌Green tickY Greg Steube (Republican) 62.3%
  • ▌Allen Ellison (Democratic) 37.7%[k]
Florida 18 R+5 Brian Mast Republican 2016 Incumbent re-elected.
  • ▌Green tickY Brian Mast (Republican) 54.3%
  • ▌Lauren Baer (Democratic) 45.7%
Florida 19 R+13 Francis Rooney Republican 2016 Incumbent re-elected.
  • ▌Green tickY Francis Rooney (Republican) 62.3%
  • ▌David Holden (Democratic) 37.7%
Florida 20 D+31 Alcee Hastings Democratic 1992 Incumbent re-elected.
Florida 21 D+9 Lois Frankel Democratic 2012 Incumbent re-elected.
Florida 22 D+6 Ted Deutch Democratic 2010 (special) Incumbent re-elected.
  • ▌Green tickY Ted Deutch (Democratic) 62.0%
  • ▌Nicolas Kimaz (Republican) 38.0%
Florida 23 D+11 Debbie Wasserman Schultz Democratic 2004 Incumbent re-elected.
Florida 24 D+34 Frederica Wilson Democratic 2010 Incumbent re-elected.
Florida 25 R+4 Mario Díaz-Balart Republican 2002 Incumbent re-elected.
Florida 26 D+6 Carlos Curbelo Republican 2014 Incumbent lost re-election.
New member elected.
Democratic gain.
Florida 27 D+5 Ileana Ros-Lehtinen Republican 1989 Incumbent retired.
New member elected.
Democratic gain.

Georgia[edit]

Main article: 2018 United States House of Representatives elections in Georgia
See also: List of United States representatives from Georgia

The Republican majority was reduced from 10–4 to 9–5.

District Incumbent Results Candidates[56]
Location 2017
PVI 		Representative Party First
elected
Georgia 1 R+9 Buddy Carter Republican 2014 Incumbent re-elected.
  • ▌Green tickY Buddy Carter (Republican) 57.7%
  • ▌Lisa Ring (Democratic) 42.3%
Georgia 2 D+6 Sanford Bishop Democratic 1992 Incumbent re-elected.
  • ▌Green tickY Sanford Bishop (Democratic) 59.6%
  • ▌Herman West (Republican) 40.4%
Georgia 3 R+18 Drew Ferguson Republican 2016 Incumbent re-elected.
  • ▌Green tickY Drew Ferguson (Republican) 65.5%
  • ▌Chuck Enderlin (Democratic) 34.5%
Georgia 4 D+24 Hank Johnson Democratic 2006 Incumbent re-elected.
Georgia 5 D+34 John Lewis Democratic 1986 Incumbent re-elected.
Georgia 6 R+8 Karen Handel Republican 2017 (special) Incumbent lost re-election.
New member elected.
Democratic gain.
Georgia 7 R+9 Rob Woodall Republican 2010 Incumbent re-elected.
Georgia 8 R+15 Austin Scott Republican 2010 Incumbent re-elected.
Georgia 9 R+31 Doug Collins Republican 2012 Incumbent re-elected.
  • ▌Green tickY Doug Collins (Republican) 79.5%
  • ▌Josh McCall (Democratic) 20.5%
Georgia 10 R+15 Jody Hice Republican 2014 Incumbent re-elected.
  • ▌Green tickY Jody Hice (Republican) 62.9%
  • ▌Tabitha Johnson-Green (Democratic) 37.1%
Georgia 11 R+17 Barry Loudermilk Republican 2014 Incumbent re-elected.
Georgia 12 R+9 Rick Allen Republican 2014 Incumbent re-elected.
Georgia 13 D+20 David Scott Democratic 2002 Incumbent re-elected.
  • ▌Green tickY David Scott (Democratic) 76.2%
  • ▌David Callahan (Republican) 23.8%
Georgia 14 R+27 Tom Graves Republican 2010 (special) Incumbent re-elected.
  • ▌Green tickY Tom Graves (Republican) 76.5%
  • ▌Steve Foster (Democratic) 23.5%

Hawaii[edit]

Main article: 2018 United States House of Representatives elections in Hawaii
See also: List of United States representatives from Hawaii

Hawaii maintained its 2-0 Democratic hold.

District Incumbent Results Candidates[57]
Location 2017
PVI 		Representative Party First
elected
Hawaii 1 D+17 Colleen Hanabusa Democratic 2010
2014 (retired)
2016 		Incumbent retired to run for Governor of Hawaii.
New member elected.
Democratic hold.
  • ▌Green tickY Ed Case (Democratic) 73.1%
  • ▌Cam Cavasso (Republican) 23.1%
  • ▌Michelle Tippens (Libertarian) 1.9%
  • ▌Zachary Burd (Green) 1.2%
  • ▌Calvin Griffin (Nonpartisan) 0.7%
Hawaii 2 D+19 Tulsi Gabbard Democratic 2012 Incumbent re-elected.
  • ▌Green tickY Tulsi Gabbard (Democratic) 77.4%
  • ▌Brian Evans (Republican) 22.6%

Idaho[edit]

Main article: 2018 United States House of Representatives elections in Idaho
See also: List of United States representatives from Idaho

Idaho maintained its 2-0 Republican hold.

District Incumbent Results Candidates[58]
Location 2017
PVI 		Representative Party First
elected
Idaho 1 R+21 Raúl Labrador Republican 2010 Incumbent retired to run for Governor of Idaho.
New member elected.
Republican hold.
  • ▌Green tickY Russ Fulcher (Republican) 62.8%
  • ▌Cristina McNeil (Democratic) 30.8%
  • ▌Natalie Fleming (Independent) 2.0%
  • ▌W. Scott Howard (Libertarian) 1.7%
  • ▌Paul Farmer (Independent) 1.4%
  • ▌Pro-Life (Constitution) 1.0%
  • ▌Gordon Counsil (Independent) 0.3%
Idaho 2 R+17 Mike Simpson Republican 1998 Incumbent re-elected.
  • ▌Green tickY Mike Simpson (Republican) 60.7%
  • ▌Aaron Swisher (Democratic) 39.3%

Illinois[edit]

Main article: 2018 United States House of Representatives elections in Illinois
See also: List of United States representatives from Illinois

The Democratic majority increased from 11–7 to 13–5.

District Incumbent Results Candidates[59]
Location 2017
PVI 		Representative Party First
elected
Illinois 1 D+27 Bobby Rush Democratic 1992 Incumbent re-elected.
  • ▌Green tickY Bobby Rush (Democratic) 73.5%
  • ▌Jimmy Tillman (Republican) 19.8%
Illinois 2 D+29 Robin Kelly Democratic 2013 (special) Incumbent re-elected.
  • ▌Green tickY Robin Kelly (Democratic) 81.1%
  • ▌David Merkle (Republican) 18.9%
Illinois 3 D+6 Dan Lipinski Democratic 2004 Incumbent re-elected.
Illinois 4 D+33 Luis Gutiérrez Democratic 1992 Incumbent retired.
New member elected.
Democratic hold.
  • ▌Green tickY Chuy García (Democratic) 86.6%
  • ▌Mark Lorch (Republican) 13.4%
Illinois 5 D+20 Mike Quigley Democratic 2009 (special) Incumbent re-elected.
  • ▌Green tickY Mike Quigley (Democratic) 76.7%
  • ▌Tom Hanson (Republican) 23.3%
Illinois 6 R+2 Peter Roskam Republican 2006 Incumbent lost re-election.
New member elected.
Democratic gain.
Illinois 7 D+38 Danny Davis Democratic 1996 Incumbent re-elected.
  • ▌Green tickY Danny Davis (Democratic) 87.6%
  • ▌Craig Cameron (Republican) 12.4%
Illinois 8 D+8 Raja Krishnamoorthi Democratic 2016 Incumbent re-elected.
Illinois 9 D+18 Jan Schakowsky Democratic 1998 Incumbent re-elected.
  • ▌Green tickY Jan Schakowsky (Democratic) 73.5%
  • ▌John Elleson (Republican) 26.5%
Illinois 10 D+10 Brad Schneider Democratic 2012
2014 (defeated)
2016 		Incumbent re-elected.
  • ▌Green tickY Brad Schneider (Democratic) 65.6%
  • ▌Douglas Bennett (Republican) 34.4%
Illinois 11 D+9 Bill Foster Democratic 2008 (special)
2010 (defeated)
2012 		Incumbent re-elected.
  • ▌Green tickY Bill Foster (Democratic) 63.8%
  • ▌Nick Stella (Republican) 36.2%
Illinois 12 R+5 Mike Bost Republican 2014 Incumbent re-elected.
Illinois 13 R+3 Rodney Davis Republican 2012 Incumbent re-elected.
  • ▌Green tickY Rodney Davis (Republican) 50.4%
  • ▌Betsy Dirksen Londrigan (Democratic) 49.6%
Illinois 14 R+5 Randy Hultgren Republican 2010 Incumbent lost re-election.
New member elected.
Democratic gain.
Illinois 15 R+21 John Shimkus Republican 1996 Incumbent re-elected.
  • ▌Green tickY John Shimkus (Republican) 70.9%
  • ▌Kevin Gaither (Democratic) 29.1%
Illinois 16 R+8 Adam Kinzinger Republican 2010 Incumbent re-elected.
  • ▌Green tickY Adam Kinzinger (Republican) 59.1%
  • ▌Sara Dady (Democratic) 40.9%
Illinois 17 D+3 Cheri Bustos Democratic 2012 Incumbent re-elected.
  • ▌Green tickY

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