Your feedback ensures we stay focused on the facts that matter to you most—take our survey.
Massachusetts' 9th Congressional District election, 2024
U.S. Senate • U.S. House • State executive offices • State Senate • State House • Special state legislative • State ballot measures • Local ballot measures • Municipal • How to run for office |
2026 →
← 2022
|
Massachusetts' 9th Congressional District |
---|
Democratic primary Republican primary General election |
Election details |
Filing deadline: June 4, 2024 |
Primary: September 3, 2024 General: November 5, 2024 |
How to vote |
Poll times: 7 a.m. to 8 p.m. Voting in Massachusetts |
Race ratings |
DDHQ and The Hill: Safe Democratic Inside Elections: Solid Democratic Sabato's Crystal Ball: Safe Democratic |
Ballotpedia analysis |
U.S. Senate battlegrounds U.S. House battlegrounds Federal and state primary competitiveness Ballotpedia's Election Analysis Hub, 2024 |
See also |
U.S. Senate • 1st • 2nd • 3rd • 4th • 5th • 6th • 7th • 8th • 9th Massachusetts elections, 2024 U.S. Congress elections, 2024 U.S. Senate elections, 2024 U.S. House elections, 2024 |
All U.S. House districts, including the 9th Congressional District of Massachusetts, held elections in 2024. The general election was November 5, 2024. The primary was September 3, 2024. The filing deadline was June 4, 2024.[1] The outcome of this race affected the partisan balance of the U.S. House of Representatives in the 119th Congress. All 435 House districts were up for election.
At the time of the election, Republicans held a 220-212 majority with three vacancies.[2] As a result of the election, Republicans retained control of the U.S. House, winning 220 seats to Democrats' 215.[3] To read more about the 2024 U.S. House elections, click here.
In the 2022 election in this district, the Democratic candidate won 59.2%-40.8%. Daily Kos calculated what the results of the 2020 presidential election in this district would have been following redistricting. Joe Biden (D) would have defeated Donald Trump (R) 58.2%-40.0%.[4]
For more information about the primaries in this election, click on the links below:
- Massachusetts' 9th Congressional District election, 2024 (September 3 Democratic primary)
- Massachusetts' 9th Congressional District election, 2024 (September 3 Republican primary)
Candidates and election results
General election
General election for U.S. House Massachusetts District 9
Incumbent Bill Keating defeated Dan Sullivan in the general election for U.S. House Massachusetts District 9 on November 5, 2024.
Candidate | % | Votes | ||
✔ | ![]() | Bill Keating (D) | 56.4 | 251,931 |
![]() | Dan Sullivan (R) ![]() | 43.4 | 193,822 | |
Other/Write-in votes | 0.1 | 642 |
Total votes: 446,395 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Democratic primary election
Democratic primary for U.S. House Massachusetts District 9
Incumbent Bill Keating advanced from the Democratic primary for U.S. House Massachusetts District 9 on September 3, 2024.
Candidate | % | Votes | ||
✔ | ![]() | Bill Keating | 99.6 | 71,814 |
Other/Write-in votes | 0.4 | 275 |
Total votes: 72,089 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Republican primary election
Republican primary for U.S. House Massachusetts District 9
Dan Sullivan advanced from the Republican primary for U.S. House Massachusetts District 9 on September 3, 2024.
Candidate | % | Votes | ||
✔ | ![]() | Dan Sullivan ![]() | 98.5 | 36,888 |
Other/Write-in votes | 1.5 | 549 |
Total votes: 37,437 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Candidate profiles
This section includes candidate profiles that may be created in one of two ways: either the candidate completed Ballotpedia's Candidate Connection survey, or Ballotpedia staff may compile a profile based on campaign websites, advertisements, and public statements after identifying the candidate as noteworthy. For more on how we select candidates to include, click here.
Party: Republican Party
Incumbent: No
Political Office: None
Submitted Biography: "“Nurse” Dan Sullivan is the Republican nominee for the Ninth Congressional District of Massachusetts in the United States Congress, which encompasses the South Shore, South Coast, Cape Cod, and the Islands. Massachusetts is the birthplace of our country. Our beginnings are built upon the labors, sacrifices, and sufferings of people for the cause of liberty and freedom. The promise of liberty and freedom, peace and prosperity, health and happiness, and the genuine opportunity to pursue the American Dream that has defined our state and country are at risk. Our leaders are failing us. They are playing us for fools. I’m disturbed about the current state of affairs. I’m perturbed by the career politicians who care more about themselves than us. I’m tired of the elitists and entitled class who game the system at the expense of us. I’m troubled by the existential threat of our state’s increasing unaffordability and growing political monopoly. Massachusetts is the least affordable state to live in the United States. The state collects the 5th most taxes per person in the country. The annual income needed to afford a median-priced home in Metro Boston was $194,188—a 40% increase in the past 3 ½ years. The median sales price for a single-family home is $950,000. Massachusetts has the highest cost of living—requiring an average household income of nearly $302,000 to live comfortably. Massachusetts has experienced a 1,100% increase in the exodus of young wage earner"
This information was current as of the candidate's run for U.S. House Massachusetts District 9 in 2024.
Voting information
- See also: Voting in Massachusetts
Ballotpedia's Candidate Connection survey responses
Ballotpedia asks all federal, state, and local candidates to complete a survey and share what motivates them on political and personal levels. The section below shows responses from candidates in this race who completed Ballotpedia's Candidate Connection survey. Candidates are asked three required questions for this survey, but they may answer additional optional questions as well.
Survey responses from candidates in this race
Click on a candidate's name to visit their Ballotpedia page.
Note: Ballotpedia reserves the right to edit Candidate Connection survey responses. Any edits made by Ballotpedia will be clearly marked with [brackets] for the public. If the candidate disagrees with an edit, he or she may request the full removal of the survey response from Ballotpedia.org. Ballotpedia does not edit or correct typographical errors unless the candidate's campaign requests it.
Collapse all
|
Dan Sullivan (R)
Lower Inflation and Cost of Living.
Secure Our Borders.

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)

Dan Sullivan (R)
Campaign finance
Name | Party | Receipts* | Disbursements** | Cash on hand | Date |
---|---|---|---|---|---|
Bill Keating | Democratic Party | $681,884 | $877,343 | $665,868 | As of December 31, 2024 |
Dan Sullivan | Republican Party | $0 | $0 | $0 | Data not available*** |
Source: Federal Elections Commission, "Campaign finance data," 2024. This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC).
* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee." |
General election race ratings
- See also: Race rating definitions and methods
Ballotpedia provides race ratings from four outlets: The Cook Political Report, Inside Elections, Sabato's Crystal Ball, and DDHQ/The Hill. Each race rating indicates if one party is perceived to have an advantage in the race and, if so, the degree of advantage:
- Safe and Solid ratings indicate that one party has a clear edge and the race is not competitive.
- Likely ratings indicate that one party has a clear edge, but an upset is possible.
- Lean ratings indicate that one party has a small edge, but the race is competitive.[5]
- Toss-up ratings indicate that neither party has an advantage.
Race ratings are informed by a number of factors, including polling, candidate quality, and election result history in the race's district or state.[6][7][8]
Race ratings: Massachusetts' 9th Congressional District election, 2024 | |||||||||
---|---|---|---|---|---|---|---|---|---|
Race tracker | Race ratings | ||||||||
November 5, 2024 | October 29, 2024 | October 22, 2024 | October 15, 2024 | ||||||
The Cook Political Report with Amy Walter | Solid Democratic | Solid Democratic | Solid Democratic | Solid Democratic | |||||
Decision Desk HQ and The Hill | Safe Democratic | Safe Democratic | Safe Democratic | Safe Democratic | |||||
Inside Elections with Nathan L. Gonzales | Solid Democratic | Solid Democratic | Solid Democratic | Solid Democratic | |||||
Larry J. Sabato's Crystal Ball | Safe Democratic | Safe Democratic | Safe Democratic | Safe Democratic | |||||
Note: Ballotpedia reviews external race ratings every week throughout the election season and posts weekly updates even if the media outlets have not revised their ratings during that week. |
Ballot access
The table below details filing requirements for U.S. House candidates in Massachusetts in the 2024 election cycle. For additional information on candidate ballot access requirements in Massachusetts, click here.
Filing requirements for U.S. House candidates, 2024 | ||||||
---|---|---|---|---|---|---|
State | Office | Party | Signatures required | Filing fee | Filing deadline | Source |
Massachusetts | U.S. House | Ballot-qualified party | 2,000 | N/A | 6/7/2024 | Source |
Massachusetts | U.S. House | Unaffiliated | 2,000 | N/A | 8/27/2024 | Source |
District analysis
Click the tabs below to view information about voter composition, past elections, and demographics in both the district and the state.
- District map - A map of the district in place for the election.
- Competitiveness - Information about the competitiveness of 2024 U.S. House elections in the state.
- Presidential elections - Information about presidential elections in the district and the state.
- State party control - The partisan makeup of the state's congressional delegation and state government.
Below was the map in use at the time of the election. Click the map below to enlarge it.

This section contains data on U.S. House primary election competitiveness in Massachusetts.
Massachusetts U.S. House competitiveness, 2014-2024 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Office | Districts/ offices |
Seats | Open seats | Candidates | Possible primaries | Contested Democratic primaries | Contested Republican primaries | % of contested primaries | Incumbents in contested primaries | % of incumbents in contested primaries | ||||
2024 | 9 | 9 | 0 | 13 | 18 | 0 | 1 | 5.6% | 0 | 0.0% | ||||
2022 | 9 | 9 | 0 | 19 | 18 | 0 | 2 | 11.1% | 0 | 0.0% | ||||
2020 | 9 | 9 | 1 | 27 | 18 | 4 | 1 | 27.8% | 3 | 37.5% | ||||
2018 | 9 | 9 | 1 | 31 | 18 | 6 | 2 | 44.4% | 5 | 62.5% | ||||
2016 | 9 | 9 | 0 | 14 | 18 | 0 | 1 | 5.6% | 0 | 0.0% | ||||
2014 | 9 | 9 | 0 | 20 | 18 | 2 | 1 | 16.7% | 2 | 22.2% |
Post-filing deadline analysis
The following analysis covers all U.S. House districts up for election in Massachusetts in 2024. Information below was calculated on June 27, 2024, and may differ from information shown in the table above due to candidate replacements and withdrawals after that time.
Thirteen candidates ran for Massachusetts’ nine U.S. House districts, including nine Democrats and four Republicans. That’s an average of 1.44 candidates per district. There was an average of 2.11 candidates per district in 2022, 3.00 candidates per district in 2020, and 3.44 candidates per district in 2018.
The number of candidates who ran for the U.S. House in Massachusetts in 2024 was also fewer than any other year in the last 10 years. Between 2014 and 2022, an average of 22.2 candidates ran per election cycle.
No districts were open in 2024, meaning all incumbents ran for re-election.
Four candidates—one Democrat and three Republican—ran for the 8th Congressional District, the most candidates who ran for a district in Massachusetts in 2024.
The Republican primary in the 8th Congressional District was the only contested primary in 2024. Between 2014 and 2022, an average of 3.4 were contested each election cycle.
No incumbents were in contested primaries in 2024.
Democrats were guaranteed to win seven of the state's nine U.S. House districts because no Republicans filed to run. Candidates filed to run in the Republican and Democratic primaries in the 8th and 9th Congressional Districts, meaning neither seat was guaranteed to either party.Partisan Voter Index
Heading into the 2024 elections, based on results from the 2020 and 2016 presidential elections, the Cook Partisan Voter Index for this district was D+6. This meant that in those two presidential elections, this district's results were 6 percentage points more Democratic than the national average. This made Massachusetts' 9th the 157th most Democratic district nationally.[9]
2020 presidential election results
The table below shows what the vote in the 2020 presidential election would have been in this district. The presidential election data was compiled by Daily Kos.
2020 presidential results in Massachusetts' 9th based on 2024 district lines | ||||
---|---|---|---|---|
Joe Biden ![]() |
Donald Trump ![]() | |||
58.2% | 40.0% |
Inside Elections Baselines
- See also: Inside Elections
Inside Elections' Baseline is a figure that analyzes all federal and statewide election results from the district over the past four election cycles. The results are combined in an index estimating the strength of a typical Democratic or Republican candidate in the congressional district.[10] The table below displays the Baseline data for this district.
Inside Elections Baseline for 2024 | ||||
---|---|---|---|---|
Democratic Baseline ![]() |
Republican Baseline ![]() |
Difference | ||
56.1 | 41.3 | D+14.8 |
Presidential voting history
Massachusetts presidential election results (1900-2020)
- 21 Democratic wins
- 10 Republican wins
Year | 1900 | 1904 | 1908 | 1912 | 1916 | 1920 | 1924 | 1928 | 1932 | 1936 | 1940 | 1944 | 1948 | 1952 | 1956 | 1960 | 1964 | 1968 | 1972 | 1976 | 1980 | 1984 | 1988 | 1992 | 1996 | 2000 | 2004 | 2008 | 2012 | 2016 | 2020 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Winning Party | R | R | R | D | R | R | R | D | D | D | D | D | D | R | R | D | D | D | D | D | R | R | D | D | D | D | D | D | D | D | D |
Congressional delegation
The table below displays the partisan composition of Massachusetts' congressional delegation as of May 2024.
Congressional Partisan Breakdown from Massachusetts | |||
---|---|---|---|
Party | U.S. Senate | U.S. House | Total |
Democratic | 2 | 9 | 11 |
Republican | 0 | 0 | 0 |
Independent | 0 | 0 | 0 |
Vacancies | 0 | 0 | 0 |
Total | 2 | 9 | 11 |
State executive
The table below displays the officeholders in Massachusetts' top four state executive offices as of May 2024.
State executive officials in Massachusetts, May 2024 | |
---|---|
Office | Officeholder |
Governor | ![]() |
Lieutenant Governor | ![]() |
Secretary of State | ![]() |
Attorney General | ![]() |
State legislature
Massachusetts State Senate
Party | As of February 2024 | |
---|---|---|
Democratic Party | 36 | |
Republican Party | 4 | |
Other | 0 | |
Vacancies | 0 | |
Total | 40 |
Massachusetts House of Representatives
Party | As of February 2024 | |
---|---|---|
Democratic Party | 134 | |
Republican Party | 24 | |
Independent | 1 | |
Other | 0 | |
Vacancies | 1 | |
Total | 160 |
Trifecta control
The table below shows the state's trifecta status from 1992 until the 2024 election.
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 |
District history
The section below details election results for this office in elections dating back to 2018.
2022
General election
General election for U.S. House Massachusetts District 9
Incumbent Bill Keating defeated Jesse Brown in the general election for U.S. House Massachusetts District 9 on November 8, 2022.
Candidate | % | Votes | ||
✔ | ![]() | Bill Keating (D) | 59.2 | 197,823 |
![]() | Jesse Brown (R) ![]() | 40.8 | 136,347 | |
Other/Write-in votes | 0.0 | 150 |
Total votes: 334,320 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Democratic primary election
Democratic primary for U.S. House Massachusetts District 9
Incumbent Bill Keating advanced from the Democratic primary for U.S. House Massachusetts District 9 on September 6, 2022.
Candidate | % | Votes | ||
✔ | ![]() | Bill Keating | 99.7 | 81,530 |
Other/Write-in votes | 0.3 | 228 |
Total votes: 81,758 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Withdrawn or disqualified candidates
Republican primary election
Republican primary for U.S. House Massachusetts District 9
Jesse Brown defeated Dan Sullivan in the Republican primary for U.S. House Massachusetts District 9 on September 6, 2022.
Candidate | % | Votes | ||
✔ | ![]() | Jesse Brown ![]() | 51.3 | 24,384 |
![]() | Dan Sullivan ![]() | 48.4 | 23,002 | |
Other/Write-in votes | 0.2 | 113 |
Total votes: 47,499 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Withdrawn or disqualified candidates
- Mark Littles (R)
2020
General election
General election for U.S. House Massachusetts District 9
Incumbent Bill Keating defeated Helen Brady and Michael Manley in the general election for U.S. House Massachusetts District 9 on November 3, 2020.
Candidate | % | Votes | ||
✔ | ![]() | Bill Keating (D) | 61.3 | 260,262 |
![]() | Helen Brady (R) | 36.3 | 154,261 | |
![]() | Michael Manley (Coach Team America) ![]() | 2.3 | 9,717 | |
Other/Write-in votes | 0.1 | 361 |
Total votes: 424,601 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Democratic primary election
Democratic primary for U.S. House Massachusetts District 9
Incumbent Bill Keating advanced from the Democratic primary for U.S. House Massachusetts District 9 on September 1, 2020.
Candidate | % | Votes | ||
✔ | ![]() | Bill Keating | 99.4 | 125,608 |
Other/Write-in votes | 0.6 | 751 |
Total votes: 126,359 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Republican primary election
Republican primary for U.S. House Massachusetts District 9
Helen Brady advanced from the Republican primary for U.S. House Massachusetts District 9 on September 1, 2020.
Candidate | % | Votes | ||
✔ | ![]() | Helen Brady | 99.0 | 36,238 |
Other/Write-in votes | 1.0 | 378 |
Total votes: 36,616 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
2018
General election
General election for U.S. House Massachusetts District 9
Incumbent Bill Keating defeated Peter Tedeschi in the general election for U.S. House Massachusetts District 9 on November 6, 2018.
Candidate | % | Votes | ||
✔ | ![]() | Bill Keating (D) | 59.4 | 192,347 |
Peter Tedeschi (R) | 40.6 | 131,463 | ||
Other/Write-in votes | 0.0 | 118 |
Total votes: 323,928 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Democratic primary election
Democratic primary for U.S. House Massachusetts District 9
Incumbent Bill Keating defeated Bill Cimbrelo in the Democratic primary for U.S. House Massachusetts District 9 on September 4, 2018.
Candidate | % | Votes | ||
✔ | ![]() | Bill Keating | 85.4 | 50,113 |
![]() | Bill Cimbrelo | 14.6 | 8,571 |
Total votes: 58,684 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
Republican primary election
Republican primary for U.S. House Massachusetts District 9
Peter Tedeschi advanced from the Republican primary for U.S. House Massachusetts District 9 on September 4, 2018.
Candidate | % | Votes | ||
✔ | Peter Tedeschi | 100.0 | 35,911 |
Total votes: 35,911 | ||||
![]() | ||||
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
See also
External links
Footnotes
- ↑ Candidates had to submit nomination papers to their local election offices for signature verification by May 7, 2024. They had until June 4, 2024, to file those certified signatures with the state.
- ↑ A majority in the U.S. House when there are no vacancies is 218 seats.
- ↑ These figures include the seat of Rep. Matt Gaetz (R-Fla.), who resigned on Nov. 13, 2024, after winning re-election.
- ↑ Daily Kos, "Daily Kos Elections' 2020 presidential results by congressional district, for new and old districts," accessed September 15, 2022
- ↑ Inside Elections also uses Tilt ratings to indicate an even smaller advantage and greater competitiveness.
- ↑ Amee LaTour, "Email correspondence with Nathan Gonzalez," April 19, 2018
- ↑ Amee LaTour, "Email correspondence with Kyle Kondik," April 19, 2018
- ↑ Amee LaTour, "Email correspondence with Charlie Cook," April 22, 2018
- ↑ Cook Political Report, "The 2022 Cook Partisan Voting Index (Cook PVI℠)," accessed January 10, 2024
- ↑ Inside Elections, "Methodology: Inside Elections’ Baseline by Congressional District," December 8, 2023