Massachusetts House of Representatives elections, 2018

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2018 Massachusetts
House elections
Flag of Massachusetts.png
GeneralNovember 6, 2018
PrimarySeptember 4, 2018
Past election results
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2018 elections
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Democrats held their veto-proof majority in the 2018 elections for Massachusetts House of Representatives, winning 127 seats to Republicans' 32 seats. One independent incumbent was also re-elected. All 160 House seats were up for election. At the time of the election, Democrats held a 117-34 majority with two independent legislators and seven vacant seats.

Following the 2018 election, Massachusetts continued to be under divided government with incumbent Charles D. Baker (R) winning the governor's office and Democrats maintaining control of both chambers of the state legislature.

The Massachusetts House of Representatives was one of 87 state legislative chambers with elections in 2018. There are 99 chambers throughout the country.

Massachusetts state representatives serve two-year terms, with all seats up for election every two years.


HIGHLIGHTS
  • Following the 2016 elections, Democrats kept control of the House by a 125-35 margin, but Republicans flipped one seat in the election. As of August 2017, Democrats held a 125-34 majority with one unenrolled member.[1] Republicans needed to flip 19 seats in 2018 to break up the Democrats' veto-proof majority in the House.
  • The Democratic Party had a chance at forming a trifecta by holding the state House and Senate while flipping the governor's mansion. Governing.com rated Gov. Charles Baker (R) as "potentially vulnerable" in Massachusetts' 2018 gubernatorial election.[2] Baker was elected with a margin of victory of 1.9 percent.
  • Massachusetts came under divided government when it elected Gov. Baker (R) in the 2014 gubernatorial elections. From 2007 to 2014, Democrats had trifecta control, meaning they held both legislative chambers and the governor's mansion. Prior to the November 2018 election, Massachusetts was one of 16 states under divided government and not one of the 34 state government trifectas. Click here to read more about trifectas.
  • Post-election analysis

    See also: State legislative elections, 2018

    The Democratic Party maintained supermajority status in both chambers of the Massachusetts General Court in the 2018 election. In the state Senate, all 40 seats were up for election. Democrats increased their supermajority in the Massachusetts State Senate from 31-7 to 34-6. Two seats were vacant before the election. One Republican incumbent was defeated in the general election.

    The Massachusetts House of Representatives held elections for all 160 seats. The Democrats increased their supermajority in the House of Representatives. Before the election, Democrats held 117 seats, Republicans held 34 seats, independents held two seats, and seven seats were vacant. Following the election, Democrats held 127 seats, Republicans held 32 seats, and an independent held one seat. Three Democratic incumbents were defeated in the primary. Two incumbents were defeated in the general election; one Republican and one independent.

    National background

    On November 6, 2018, 87 of the nation's 99 state legislative chambers held regularly scheduled elections for 6,073 of 7,383 total seats, meaning that nearly 82 percent of all state legislative seats were up for election.

    • Entering the 2018 election, Democrats held 42.6 percent, Republicans held 56.8 percent, and independents and other parties held 0.6 percent of the seats up for regular election.
    • Following the 2018 election, Democrats held 47.3 percent, Republicans held 52.3 percent, and independents and other parties held 0.4 percent of the seats up for regular election.
    • A total of 469 incumbents were defeated over the course of the election cycle, with roughly one-third of them defeated in the primary.

    Want more information?

    Candidates

    See also: Statistics on state legislative candidates, 2018

    General election candidates

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    Primary candidates

    The candidate list below is based on a candidate filing list provided by the Massachusetts Secretary of State. The filing deadline for the September primary was on June 5, 2018. (I) denotes an incumbent.[3]

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    Margins of victory

    See also: Margin of victory analysis for the 2018 state legislative elections

    A margin of victory (MOV) analysis for the 2018 Massachusetts House of Representatives races is presented in this section. MOV represents the percentage of total votes that separated the winner and the second-place finisher. For example, if the winner of a race received 47 percent of the vote and the second-place finisher received 45 percent of the vote, the MOV is 2 percent.

    The table below presents the following figures for each party:

    • Elections won
    • Elections won by less than 10 percentage points
    • Elections won without opposition
    • Average margin of victory[4]
    Massachusetts House of Representatives: 2018 Margin of Victory Analysis
    Party Elections won Elections won by less than 10% Unopposed elections Average margin of victory[4]
    Democratic Party Democratic
    127
    4
    92
    31.8%
    Republican Party Republican
    32
    7
    11
    17.1%
    Grey.png Other
    1
    0
    0
    40.6%
    Total
    160
    11
    103
    29.8%



    The margin of victory in each race is presented below. The list is sorted from the closest MOV to the largest (including unopposed races).

    Massachusetts House of Representatives: 2018 Margin of Victory by District
    District Winning Party Losing Party Margin of Victory
    Massachusetts House of Representatives Second Essex District
    Ends.png Republican
    Electiondot.png Democratic
    1.4%
    Massachusetts House of Representatives Thirteenth Essex District
    Electiondot.png Democratic
    Ends.png Republican
    2.9%
    Massachusetts House of Representatives Eighth Worcester District
    Ends.png Republican
    Electiondot.png Democratic
    3.0%
    Massachusetts House of Representatives Fifth Plymouth District
    Ends.png Republican
    Electiondot.png Democratic
    3.5%
    Massachusetts House of Representatives Second Barnstable District
    Ends.png Republican
    Electiondot.png Democratic
    4.1%
    Massachusetts House of Representatives Twelfth Bristol District
    Ends.png Republican
    Electiondot.png Democratic
    4.2%
    Massachusetts House of Representatives First Plymouth District
    Ends.png Republican
    Electiondot.png Democratic
    4.6%
    Massachusetts House of Representatives Nineteenth Middlesex District
    Electiondot.png Democratic
    Ends.png Republican
    4.8%
    Massachusetts House of Representatives Twelfth Plymouth District
    Electiondot.png Democratic
    Ends.png Republican
    5.1%
    Massachusetts House of Representatives First Essex District
    Ends.png Republican
    Electiondot.png Democratic
    5.4%
    Massachusetts House of Representatives Eighteenth Essex District
    Electiondot.png Democratic
    Ends.png Republican
    9.8%
    Massachusetts House of Representatives Second Worcester District
    Electiondot.png Democratic
    Ends.png Republican
    10.5%
    Massachusetts House of Representatives Seventh Plymouth District
    Ends.png Republican
    Electiondot.png Democratic
    11.6%
    Massachusetts House of Representatives Second Hampden District
    Electiondot.png Democratic
    Ends.png Republican
    12.1%
    Massachusetts House of Representatives Tenth Worcester District
    Electiondot.png Democratic
    Ends.png Republican
    12.2%
    Massachusetts House of Representatives Fourth Worcester District
    Electiondot.png Democratic
    Ends.png Republican
    12.5%
    Massachusetts House of Representatives Fourth Essex District
    Ends.png Republican
    Electiondot.png Democratic
    12.7%
    Massachusetts House of Representatives Tenth Plymouth District
    Electiondot.png Democratic
    Ends.png Republican
    12.9%
    Massachusetts House of Representatives Second Plymouth District
    Ends.png Republican
    Electiondot.png Democratic
    13.5%
    Massachusetts House of Representatives Third Plymouth District
    Electiondot.png Democratic
    Ends.png Republican
    14.1%
    Massachusetts House of Representatives Fifth Barnstable District
    Ends.png Republican
    Electiondot.png Democratic
    14.4%
    Massachusetts House of Representatives Second Bristol District
    Electiondot.png Democratic
    Ends.png Republican
    16.7%
    Massachusetts House of Representatives First Barnstable District
    Ends.png Republican
    Electiondot.png Democratic
    17.0%
    Massachusetts House of Representatives Tenth Norfolk District
    Electiondot.png Democratic
    Ends.png Republican
    17.1%
    Massachusetts House of Representatives Ninth Norfolk District
    Ends.png Republican
    Electiondot.png Democratic
    17.6%
    Massachusetts House of Representatives Seventeenth Worcester District
    Electiondot.png Democratic
    Ends.png Republican
    18.7%
    Massachusetts House of Representatives Fifth Worcester District
    Ends.png Republican
    Electiondot.png Democratic
    19.0%
    Massachusetts House of Representatives Thirty-first Middlesex District
    Electiondot.png Democratic
    Ends.png Republican
    22.0%
    Massachusetts House of Representatives Twenty-second Middlesex District
    Ends.png Republican
    Electiondot.png Democratic
    23.0%
    Massachusetts House of Representatives Third Bristol District
    Ends.png Republican
    Electiondot.png Democratic
    23.0%
    Massachusetts House of Representatives Fourth Plymouth District
    Electiondot.png Democratic
    Ends.png Republican
    23.2%
    Massachusetts House of Representatives Sixth Bristol District
    Electiondot.png Democratic
    Ends.png Republican
    24.4%
    Massachusetts House of Representatives Thirty-sixth Middlesex District
    Electiondot.png Democratic
    Ends.png Republican
    26.4%
    Massachusetts House of Representatives Fourth Middlesex District
    Electiondot.png Democratic
    Ends.png Republican
    27.1%
    Massachusetts House of Representatives Ninth Essex District
    Ends.png Republican
    Electiondot.png Democratic
    28.1%
    Massachusetts House of Representatives Second Middlesex District
    Electiondot.png Democratic
    Ends.png Republican
    28.8%
    Massachusetts House of Representatives Fourteenth Essex District
    Electiondot.png Democratic
    Ends.png Republican
    28.9%
    Massachusetts House of Representatives Seventh Worcester District
    Ends.png Republican
    Electiondot.png Democratic
    30.9%
    Massachusetts House of Representatives Third Hampden District
    Ends.png Republican
    Electiondot.png Democratic
    32.0%
    Massachusetts House of Representatives Eleventh Norfolk District
    Electiondot.png Democratic
    Ends.png Republican
    34.1%
    Massachusetts House of Representatives First Hampden District
    Ends.png Republican
    Electiondot.png Democratic
    34.6%
    Massachusetts House of Representatives Third Worcester District
    Electiondot.png Democratic
    Ends.png Republican
    37.3%
    Massachusetts House of Representatives Third Norfolk District
    Electiondot.png Democratic
    Ends.png Republican
    37.7%
    Massachusetts House of Representatives Thirtieth Middlesex District
    Electiondot.png Democratic
    Ends.png Republican
    39.8%
    Massachusetts House of Representatives Second Franklin District
    Grey.png Independent
    Electiondot.png Democratic
    40.6%
    Massachusetts House of Representatives Second Norfolk District
    Electiondot.png Democratic
    Ends.png Republican
    41.4%
    Massachusetts House of Representatives Fifth Essex District
    Electiondot.png Democratic
    Grey.png Independent
    43.0%
    Massachusetts House of Representatives Second Hampshire District
    Electiondot.png Democratic
    Ends.png Republican
    48.6%
    Massachusetts House of Representatives Third Hampshire District
    Electiondot.png Democratic
    Grey.png Independent
    50.3%
    Massachusetts House of Representatives Twelfth Worcester District
    Electiondot.png Democratic
    Grey.png Independent
    50.8%
    Massachusetts House of Representatives Twelfth Hampden District
    Electiondot.png Democratic
    Grey.png Independent
    55.1%
    Massachusetts House of Representatives First Worcester District
    Ends.png Republican
    Green Party Green-Rainbow Party
    55.8%
    Massachusetts House of Representatives Thirteenth Bristol District
    Electiondot.png Democratic
    Grey.png Independent
    57.5%
    Massachusetts House of Representatives Fifteenth Essex District
    Electiondot.png Democratic
    Grey.png Unaffiliated
    59.1%
    Massachusetts House of Representatives Sixth Essex District
    Electiondot.png Democratic
    Grey.png Unaffiliated
    70.8%
    Massachusetts House of Representatives Fifth Suffolk District
    Electiondot.png Democratic
    Grey.png Independent Progressive
    78.0%
    Massachusetts House of Representatives Fourteenth Middlesex District
    Electiondot.png Democratic
    Green Party Green-Rainbow Party
    80.0%
    Massachusetts House of Representatives Tenth Bristol District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Tenth Essex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Tenth Hampden District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Tenth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Tenth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eleventh Hampden District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eleventh Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eleventh Plymouth District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eleventh Worcester District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Twelfth Essex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twelfth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twelfth Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirteenth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirteenth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirteenth Worcester District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fourteenth Bristol District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Fourteenth Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fourteenth Worcester District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fifteenth Worcester District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixteenth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixteenth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixteenth Worcester District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Seventeenth Essex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Seventeenth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Seventeenth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighteenth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighteenth Worcester District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Nineteenth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives First Berkshire District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives First Bristol District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives First Middlesex District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives First Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives First Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twentieth Middlesex District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Twenty-first Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twenty-fourth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twenty-sixth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twenty-seventh Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twenty-ninth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Second Berkshire District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Second Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirty-second Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirty-third Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirty-fourth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirty-fifth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirty-seventh Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Third Barnstable District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Third Berkshire District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Third Essex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Third Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fourth Barnstable District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fourth Berkshire District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fourth Bristol District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Fourth Hampden District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fourth Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fifth Bristol District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fifth Hampden District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fifth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fifth Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixth Hampden District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixth Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixth Plymouth District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixth Worcester District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Seventh Bristol District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Seventh Essex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Seventh Hampden District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Seventh Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Seventh Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Seventh Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighth Bristol District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighth Essex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighth Hampden District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighth Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighth Plymouth District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Eighth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Ninth Bristol District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Ninth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Ninth Plymouth District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Ninth Worcester District
    Ends.png Republican
    None
    Unopposed
    Massachusetts House of Representatives Barnstable, Dukes & Nantucket District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives First Franklin District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives First Hampshire District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Third Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fourth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Ninth Hampden District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Ninth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eleventh Bristol District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eleventh Essex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eleventh Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twelfth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Thirteenth Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fourteenth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fifteenth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fifteenth Norfolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Fifteenth Suffolk District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Sixteenth Essex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Eighteenth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twenty-third Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twenty-fifth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed
    Massachusetts House of Representatives Twenty-eighth Middlesex District
    Electiondot.png Democratic
    None
    Unopposed


    Seats flipped

    See also: State legislative seats that changed party control, 2018

    The below map displays each seat in the Massachusetts House of Representatives which changed partisan hands as a result of the 2018 elections, shaded according to the partisan affiliation of the winner in 2018. Hover over a shaded district for more information.

    State legislative seats flipped in 2018, Massachusetts House of Representatives
    District Incumbent 2018 winner Direction of flip
    Massachusetts House of Representatives Seventeenth Worcester District Republican Party Kate Campanale Democratic Party David Henry Argosky LeBoeuf R to D
    Massachusetts House of Representatives Eighteenth Essex District Republican Party James Lyons Jr. Democratic Party Tram Nguyen R to D
    Massachusetts House of Representatives Third Hampshire District Grey.png Solomon Goldstein-Rose Democratic Party Mindy Domb Independent to D

    Incumbents retiring

    Twenty incumbents did not run for re-election in 2018.[5] Those incumbents were:

    Name Party Current Office
    Keiko Orrall Ends.png Republican House District 12th Bristol
    Brendan Crighton Electiondot.png Democratic House District 11th Essex
    Diana DiZoglio Electiondot.png Democratic House District 14th Essex
    Juana B. Matias Electiondot.png Democratic House District 16th Essex
    Stephen Kulik Electiondot.png Democratic House District 1st Franklin
    Peter Kocot Electiondot.png Democratic House District 1st Hampshire
    John Scibak Electiondot.png Democratic House District 2nd Hampshire
    Chris Walsh Electiondot.png Democratic House District 6th Middlesex
    Cory Atkins Electiondot.png Democratic House District 14th Middlesex
    Jay Kaufman Electiondot.png Democratic House District 15th Middlesex
    James Miceli Electiondot.png Democratic House District 19th Middlesex
    James Dwyer Electiondot.png Democratic House District 30th Middlesex
    Frank Smizik Electiondot.png Democratic House District 15th Norfolk
    James Cantwell Electiondot.png Democratic House District 4th Plymouth
    Geoff Diehl Ends.png Republican House District 7th Plymouth
    Thomas Calter, III Electiondot.png Democratic House District 12th Plymouth
    Nick Collins Electiondot.png Democratic House District 4th Suffolk
    Evandro C. Carvalho Electiondot.png Democratic House District 5th Suffolk
    Kevin Kuros Ends.png Republican House District 8th Worcester
    Kate Campanale Ends.png Republican House District 17th Worcester

    Process to become a candidate

    See also: Ballot access requirements for political candidates in Massachusetts

    DocumentIcon.jpg See statutes: Massachusetts General Laws, Part I, Title VIII, Chapter 53

    For party candidates

    Recognized political party candidates seeking access to the primary election ballot must submit nomination papers. Nomination papers are provided by the Secretary of the Commonwealth. Nomination papers must be signed by a certain number of registered voters. The number of required signatures varies according to the office being sought.[6][7]

    Required signatures for nomination papers
    Office Required signatures
    Governor, Attorney General, United States Senator 10,000
    Secretary of the Commonwealth, Treasurer, Auditor 5,000
    United States Representative 2,000
    State Senator 300
    State Representative 150

    A candidate must be an enrolled member of the party whose nomination he or she is seeking; with the exception of newly registered voters, the candidate must be enrolled throughout the 90-day period preceding the filing deadline. An individual cannot be a candidate for nomination by one party if he or she was enrolled in any other party during the one-year period preceding the filing deadline. A candidate must prove party affiliation by filing with the Secretary of the Commonwealth a certificate of party enrollment signed or stamped by at least three local election officials of the city or town where the candidate is registered. At least one such certificate (which is included on the nomination papers discussed below) must be completed and filed by the filing deadline.[6][8]

    Before filing nomination papers, the candidate must make sure that at least one of the certified nomination papers contains a written acceptance of nomination personally signed by either the candidate or his or her authorized attorney. Although the candidate does not have to sign the acceptance space on all nomination papers, the candidate should sign several certified papers to ensure that one of the papers ultimately filed with the Secretary of the Commonwealth will include the written acceptance.[6][9]

    For the nomination papers to be valid, a candidate for state-level office must also file a receipt from the Massachusetts State Ethics Commission indicating that he or she has filed a statement of financial interest (federal candidates are exempt from this requirement). The receipt must be filed with the Secretary of the Commonwealth by the filing deadline. Prior to the filing deadline, a state-level candidate must file a written statement with the Office of Campaign and Political Finance indicating whether the candidate agrees to limit campaign spending. A candidate who does not agree to limit spending may be required to file an additional statement of intended spending prior to the deadline for filing withdrawals of nomination.[6][9]

    Nomination papers must be submitted to the registrars of the cities or towns in which signatures were collected for certification prior to final filing with the Secretary of the Commonwealth.[6][10]

    For non-party candidates

    Like party candidates, independents and other non-party candidates gain access to the general election ballot by filing nomination papers. A non-party candidate must file a certificate proving that he or she is a registered voter and is not enrolled in a recognized political party. This certificate is printed on each nomination paper, and at least one of these certificates must be signed and stamped by at least three local elections officials of the city or town where the candidate is registered.[6]

    A non-party candidate may state a political designation in no more than three words. Signature requirements are the same as those that apply to party candidates.[6]

    Required signatures for nomination papers
    Office Required signatures
    Governor, Attorney General, United States Senator 10,000
    Secretary of the Commonwealth, Treasurer, Auditor 5,000
    United States Representative 2,000
    State Senator 300
    State Representative 150

    Before filing nomination papers, the candidate must make sure that at least one of the certified nomination papers contains a written acceptance of nomination personally signed by either the candidate or his or her authorized attorney. Although the candidate does not have to sign the acceptance space on all nomination papers, the candidate should sign several certified papers to ensure that one of the papers ultimately filed with the Secretary of the Commonwealth will include the written acceptance.[6]

    For the nomination papers to be valid, a candidate for state-level office must also file a receipt from the State Ethics Commission indicating that he or she has filed a statement of financial interest (federal candidates are exempt from this requirement). The receipt must be filed with the Secretary of the Commonwealth by the filing deadline. Prior to the filing deadline, a state-level candidate must file a written statement with the Office of Campaign and Political Finance indicating whether the candidate agrees to limit campaign spending. A candidate who does not agree to limit spending may be required to file an additional statement of intended spending prior to the deadline for filing withdrawals of nomination.[6][9]

    Nomination papers must be submitted to the registrars of the cities or towns in which signatures were collected for certification prior to final filing with the Secretary of the Commonwealth.[6][10]

    For write-in candidates

    An individual is entitled to seek nomination or election by conducting a write-in campaign. No special forms (such as a declaration of intent) are required, but write-in candidates should familiarize themselves with the rules and guidelines that govern the casting of write-in votes. More information about write-in candidacies can be accessed here.[11]

    Filing deadlines

    Filing deadlines vary according to the type of candidate (i.e., party or non-party) and the office being sought. The table below summarizes the various filing deadlines established by statute.[12][8][13]

    Filing deadlines
    Type of candidate and office sought Deadline for certification with local officials Final filing deadline
    Party and non-party candidates for the Massachusetts General Court 5:00 p.m. on the 28th day preceding the final filing deadline[10] 5:00 p.m. on the last Tuesday in May in the year the election is to be held
    Party candidates for federal and statewide office 5:00 p.m. on the 28th day preceding the final filing deadline[10] 5:00 p.m. on the first Tuesday in June in the year the election is to be held
    Non-party candidates for federal and statewide office 5:00 p.m. on the 28th day preceding the final filing deadline[10] 5:00 p.m. on the last Tuesday in August in the year the election is to be held

    Qualifications

    See also: State legislature candidate requirements by state

    Article LXXI of the Massachusetts Constitution states: Every representative, for one year at least immediately preceding his election, shall have been an inhabitant of the district for which he is chosen and shall cease to represent such district when he shall cease to be an inhabitant of the commonwealth.

    Salaries and per diem

    See also: Comparison of state legislative salaries
    State legislative salaries, 2024[14]
    SalaryPer diem
    $73,655.01/yearNo per diem is paid.

    When sworn in

    See also: When state legislators assume office after a general election

    Massachusetts legislators assume office the first Wednesday in January after the election.[15]

    Massachusetts political history

    See also: Partisan composition of state houses and State government trifectas

    Party control

    2018

    In the 2018 elections, Democrats increased their majority in the Massachusetts House of Representatives from 117-34 to 127-32.

    Massachusetts House of Representatives
    Party As of November 6, 2018 After November 7, 2018
         Democratic Party 117 127
         Republican Party 34 32
         Independent 2 1
         Vacancy 7 0
    Total 160 160

    2016

    In the 2016 elections, Democrats maintained their majority in the Massachusetts House of Representatives, but Republicans flipped one seat.

    Massachusetts House of Representatives
    Party As of November 7, 2016 After November 8, 2016
         Democratic Party 125 125
         Republican Party 34 35
         Vacancy 1 0
    Total 160 160

    Trifectas

    A state government trifecta is a term that describes single-party government, when one political party holds the governor's office and has majorities in both chambers of the legislature in a state government. Democrats in Massachusetts held a state government trifecta from 2007 to 2014. Democrats held control of the state legislature every year between 1992 to 2017, but only held the governor's office for eight years during that same period of time.

    Massachusetts Party Control: 1992-2024
    Ten 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
    Governor R R R R R R R R R R R R R R R D D D D D D D D R R R R R R R R 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
    House 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

    Wave election analysis

    See also: Wave elections (1918-2016)

    The term wave election is frequently used to describe an election cycle in which one party makes significant electoral gains. How many seats would Republicans have had to lose for the 2018 midterm election to be considered a wave election?

    Ballotpedia examined the results of the 50 election cycles that occurred between 1918 and 2016—spanning from President Woodrow Wilson's (D) second midterm in 1918 to Donald Trump's (R) first presidential election in 2016. We define wave elections as the 20 percent of elections in that period resulting in the greatest seat swings against the president's party.

    Applying this definition to state legislative elections, we found that Republicans needed to lose 494 seats for 2018 to qualify as a wave election.

    The chart below shows the number of seats the president's party lost in the 10 state legislative waves from 1918 to 2016. Click here to read the full report.

    State legislative wave elections
    Year President Party Election type State legislative seats change Elections analyzed[16]
    1932 Hoover R Presidential -1,022 7,365
    1922 Harding R First midterm -907 6,907
    1966 Johnson D First midterm[17] -782 7,561
    1938 Roosevelt D Second midterm -769 7,179
    1958 Eisenhower R Second midterm -702 7,627
    2010 Obama D First midterm -702 7,306
    1974 Ford R Second midterm[18] -695 7,481
    1920 Wilson D Presidential -654 6,835
    1930 Hoover R Presidential -640 7,361
    1954 Eisenhower R First midterm -494 7,513

    Competitiveness

    Every year, Ballotpedia uses official candidate lists from each state to examine the competitiveness of every state legislative race in the country. Nationally, there has been a steady decline in electoral competitiveness since 2010. Most notable is that the number of districts with general election competition has dropped by more than 10 percent.

    Results from 2016

    Click here to read the full study »


    Historical context

    See also: Competitiveness in State Legislative Elections: 1972-2014

    Uncontested elections: In 2014, 32.8 percent of Americans lived in states with an uncontested state senate election. Similarly, 40.4 percent of Americans lived in states with uncontested house elections. Primary elections were uncontested even more frequently, with 61 percent of people living in states with no contested primaries. Uncontested elections often occur in locations that are so politically one-sided that the result of an election would be a foregone conclusion regardless of whether it was contested or not.

    F5 Pop. % with uncontested state legislative races.png

    Open seats: In most cases, an incumbent will run for re-election, which decreases the number of open seats available. In 2014, 83 percent of the 6,057 seats up for election saw the incumbent running for re-election. The states that impose term limits on their legislatures typically see a higher percentage of open seats in a given year because a portion of incumbents in each election are forced to leave office. Overall, the number of open seats decreased from 2012 to 2014, dropping from 21.2 percent in 2012 to 17.0 percent in 2014.

    Incumbent win rates: Ballotpedia's competitiveness analysis of elections between 1972 and 2014 documented the high propensity for incumbents to win re-election in state legislative elections. In fact, since 1972, the win rate for incumbents had not dropped below 90 percent—with the exception of 1974, when 88 percent of incumbents were re-elected to their seats. Perhaps most importantly, the win rate for incumbents generally increased over time. In 2014, 96.5 percent of incumbents were able to retain their seats. Common convention holds that incumbents are able to leverage their office to maintain their seat. However, the high incumbent win rate may actually be a result of incumbents being more likely to hold seats in districts that are considered safe for their party.

    Marginal primaries: Often, competitiveness is measured by examining the rate of elections that have been won by amounts that are considered marginal (5 percent or less). During the 2014 election, 90.1 percent of primary and general election races were won by margins higher than 5 percent. Interestingly, it is usually the case that only one of the two races—primary or general—will be competitive at a time. This means that if a district's general election is competitive, typically one or more of the district's primaries were won by more than 5 percent. The reverse is also true: If a district sees a competitive primary, it is unlikely that the general election for that district will be won by less than 5 percent. Primaries often see very low voter turnout in comparison to general elections. In 2014, there were only 27 million voters for state legislative primaries, but approximately 107 million voters for the state legislative general elections.

    Pivot Counties

    See also: Pivot Counties by state

    There are no Pivot Counties in Massachusetts. Pivot Counties are counties that voted for Barack Obama (D) in 2008 and 2012 and for Donald Trump (R) in 2016. Altogether, the nation had 206 Pivot Counties, with most being concentrated in upper midwestern and northeastern states.

    In the 2016 presidential election, Hillary Clinton (D) won Massachusetts with 60 percent of the vote. Donald Trump (R) received 32.8 percent. In presidential elections between 1789 and 2016, Massachusetts voted Republican 36.2 percent of the time and Democratic 34.4 percent of the time. In the five presidential elections between 2000 and 2016, Massachusetts voted Democratic all five times.[19]

    Presidential results by legislative district

    The following table details results of the 2012 and 2016 presidential elections by state House districts in Massachusetts. Click [show] to expand the table. The "Obama," "Romney," "Clinton," and "Trump" columns describe the percent of the vote each presidential candidate received in the district. The "2012 Margin" and "2016 Margin" columns describe the margin of victory between the two presidential candidates in those years. The "Party Control" column notes which party held that seat heading into the 2018 general election. Data on the results of the 2012 and 2016 presidential elections broken down by state legislative districts was compiled by Daily Kos.[20][21]

    In 2012, Barack Obama (D) won 135 out of 160 state House districts in Massachusetts with an average margin of victory of 31.6 points. In 2016, Hillary Clinton (D) won 141 out of 160 state House districts in Massachusetts with an average margin of victory of 34.1 points. Clinton won 21 districts controlled by Republicans heading into the 2018 elections.
    In 2012, Mitt Romney (R) won 25 out of 160 state House districts in Massachusetts with an average margin of victory of 4.1 points. In 2016, Donald Trump (R) won 19 out of 160 state House districts in Massachusetts with an average margin of victory of 5.5 points. Trump won five districts controlled by Democrats heading into the 2018 elections.


    See also

    External links

    Footnotes

    1. Vacant seats are counted towards the party that last held the seat.
    2. Governing.com, "2017-2018 Governors' Races: Where Power Is Most and Least Likely to Flip," January 5, 2017
    3. Massachusetts Secretary of State, "2018 State Primary Candidates," accessed June 22, 2018
    4. 4.0 4.1 Excludes unopposed elections
    5. Ballotpedia defines an incumbent as retiring if the incumbent did not file for office or filed for office but withdrew, was disqualified, or otherwise left a race in a manner other than losing the primary, primary runoff, or convention. If an incumbent runs as a write-in candidate, Ballotpedia does not consider them to be retiring. If an incumbent runs in the same chamber for a different seat, Ballotpedia does not consider them to be retiring.
    6. 6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 Secretary of the Commonwealth of Massachusetts, "A Candidate's Guide to the 2014 State Election," revised January 2014
    7. Massachusetts General Laws, "Part I, Title VIII, Chapter 53, Section 6," accessed March 18, 2014
    8. 8.0 8.1 Massachusetts General Laws, "Part I, Title VIII, Chapter 53, Section 48," accessed March 18, 2014
    9. 9.0 9.1 9.2 Massachusetts General Laws, "Part I, Title VIII, Chapter 53, Section 9," accessed March 18, 2014
    10. 10.0 10.1 10.2 10.3 10.4 Massachusetts General Laws, "Part I, Title VIII, Chapter 53, Section 46," accessed March 18, 2014
    11. Secretary of the Commonwealth of Massachusetts, "How to Run for Office as a Write-in or Sticker Candidate," accessed March 18, 2014
    12. Cite error: Invalid <ref> tag; no text was provided for refs named macalendar
    13. Massachusetts General Laws, "Part I, Title VIII, Chapter 53, Section 10," accessed March 18, 2014
    14. National Conference of State Legislatures, "2024 Legislator Compensation," August 21, 2024
    15. Massachusetts Constitution, "Article LXXXII," accessed February 12, 2021
    16. The number of state legislative seats available for analysis varied, with as many as 7,795 and as few as 6,835.
    17. Lyndon Johnson's (D) first term began in November 1963 after the death of President John F. Kennedy (D), who was first elected in 1960. Before Johnson had his first midterm in 1966, he was re-elected president in 1964.
    18. Gerald Ford's (R) first term began in August 1974 following the resignation of President Richard Nixon (R), who was first elected in 1968 and was re-elected in 1972. Because Ford only served for two full months before facing the electorate, this election is classified as Nixon's second midterm.
    19. 270towin.com, "Massachusetts," accessed June 29, 2017
    20. Daily Kos, "Daily Kos Elections' statewide election results by congressional and legislative districts," July 9, 2013
    21. Daily Kos, "Daily Kos Elections' 2016 presidential results for congressional and legislative districts," February 6, 2017


    Leadership
    Speaker of the House:Ronald Mariano
    Majority Leader:Michael Moran
    Representatives
    Barnstable, Dukes, and Nantucket District
    1st Barnstable District
    1st Berkshire District
    1st Bristol District
    1st Essex District
    1st Franklin District
    1st Hampden District
    1st Hampshire District
    1st Middlesex District
    1st Norfolk District
    1st Plymouth District
    1st Suffolk District
    1st Worcester District
    2nd Barnstable District
    Kip Diggs (D)
    2nd Berkshire District
    2nd Bristol District
    2nd Essex District
    2nd Franklin District
    2nd Hampden District
    2nd Hampshire District
    2nd Middlesex District
    2nd Norfolk District
    2nd Plymouth District
    Vacant
    2nd Suffolk District
    2nd Worcester District
    3rd Barnstable District
    3rd Berkshire District
    3rd Bristol District
    3rd Essex District
    3rd Hampden District
    3rd Hampshire District
    3rd Middlesex District
    3rd Norfolk District
    3rd Plymouth District
    3rd Suffolk District
    3rd Worcester District
    4th Barnstable District
    Vacant
    4th Bristol District
    4th Essex District
    4th Hampden District
    4th Middlesex District
    4th Norfolk District
    4th Plymouth District
    4th Suffolk District
    4th Worcester District
    5th Barnstable District
    5th Bristol District
    5th Essex District
    5th Hampden District
    5th Middlesex District
    5th Norfolk District
    5th Plymouth District
    5th Suffolk District
    5th Worcester District
    6th Bristol District
    6th Essex District
    6th Hampden District
    6th Middlesex District
    6th Norfolk District
    6th Plymouth District
    Vacant
    6th Suffolk District
    6th Worcester District
    7th Bristol District
    7th Essex District
    7th Hampden District
    7th Middlesex District
    7th Norfolk District
    7th Plymouth District
    7th Suffolk District
    7th Worcester District
    8th Bristol District
    8th Essex District
    8th Hampden District
    8th Middlesex District
    8th Norfolk District
    8th Plymouth District
    8th Suffolk District
    8th Worcester District
    9th Bristol District
    9th Essex District
    9th Hampden District
    9th Middlesex District
    9th Norfolk District
    9th Plymouth District
    9th Suffolk District
    9th Worcester District
    10th Bristol District
    10th Essex District
    10th Hampden District
    10th Middlesex District
    John Lawn (D)
    10th Norfolk District
    10th Plymouth District
    10th Suffolk District
    10th Worcester District
    11th Bristol District
    11th Essex District
    11th Hampden District
    11th Middlesex District
    Kay Khan (D)
    11th Norfolk District
    11th Plymouth District
    11th Suffolk District
    11th Worcester District
    12th Bristol District
    12th Essex District
    12th Hampden District
    12th Middlesex District
    12th Norfolk District
    12th Plymouth District
    12th Suffolk District
    12th Worcester District
    13th Bristol District
    13th Essex District
    13th Middlesex District
    13th Norfolk District
    13th Suffolk District
    13th Worcester District
    14th Bristol District
    14th Essex District
    14th Middlesex District
    14th Norfolk District
    14th Suffolk District
    14th Worcester District
    15th Essex District
    15th Middlesex District
    15th Norfolk District
    15th Suffolk District
    15th Worcester District
    16th Essex District
    16th Middlesex District
    16th Suffolk District
    16th Worcester District
    17th Essex District
    17th Middlesex District
    17th Suffolk District
    17th Worcester District
    18th Essex District
    18th Middlesex District
    Rady Mom (D)
    18th Suffolk District
    18th Worcester District
    19th Middlesex District
    19th Suffolk District
    19th Worcester District
    20th Middlesex District
    21st Middlesex District
    22nd Middlesex District
    23rd Middlesex District
    24th Middlesex District
    25th Middlesex District
    26th Middlesex District
    27th Middlesex District
    28th Middlesex District
    29th Middlesex District
    30th Middlesex District
    31st Middlesex District
    32nd Middlesex District
    33rd Middlesex District
    34th Middlesex District
    35th Middlesex District
    36th Middlesex District
    37th Middlesex District
    Democratic Party (132)
    Republican Party (24)
    Independent (1)
    Vacancies (3)