Massachusetts 9th Congressional District
Congressional District 9
Covers all of Barnstable County; parts of Plymouth County, Bristol County, Dukes County and Nantucket County.
Who Holds This Seat
Running in 2026
Democrat · U.S. Representative
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- $424,442cycle to date through Aug 12
- Cash on Hand
- $495,522cycle to date through Aug 12
View on FEC.govFEC, cycle to date through Aug 12, 2026
Republican
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- $175,122cycle to date through Aug 12
- Cash on Hand
- $35,051cycle to date through Aug 12
View on FEC.govFEC, cycle to date through Aug 12, 2026
On File, Not Running
The District
Includes Barnstable Town (part), New Bedford, Bridgewater Town (part), Northwest Harwich, Pocasset, East Harwich, East Sandwich, South Yarmouth, West Yarmouth (part), East Falmouth, Kingston, Nantucket and 63 more.
234 precincts · District lines: Congressional lines: U.S. Census Bureau (1:500,000 cartographic boundary, 119th Congress) · Precinct lines: Massachusetts Secretary of the Commonwealth / MassGIS, Wards and Precincts 2022 (post-2020 precincts)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President248 precinctsMassachusetts Secretary of the CommonwealthCertified — Massachusetts Secretary of… | Harris/Walz (D)249,776 · 54.3% | Trump/Vance (R)200,506 · 43.6% | D+10.7 | 460,119 | Massachusetts Secretary of the CommonwealthCertified — Massachusetts Secretary of… |
| 2024 U.S. Senate248 precinctsMassachusetts Secretary of the CommonwealthCertified — Massachusetts Secretary of… | Elizabeth Ann Warren (D)232,364 · 51.2% | John Deaton (R)221,202 · 48.7% | D+2.5 | 454,131 | Massachusetts Secretary of the CommonwealthCertified — Massachusetts Secretary of… |
| 2022 Governor248 precinctsMassachusetts Secretary of the CommonwealthCertified — Massachusetts Secretary of… | Maura Healey (D)190,296 · 56.1% | Geoff Diehl (R)143,941 · 42.4% | D+13.7 | 339,476 | Massachusetts Secretary of the CommonwealthCertified — Massachusetts Secretary of… |
Totals add up the certified precinct results for the precincts inside today's district lines where they are linked, and otherwise for the precincts that voted in this seat's own race. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
U.S. House, District 9
2024 State Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Bill KeatingDemocratic | Democratic | 251,931 | 56.4% |
| Dan SullivanRepublican | Republican | 193,822 | 43.4% |
| All Others | 642 | 0.1% |
Certified — Massachusetts Secretary of the Commonwealth, PD43+ election statistics · Massachusetts Secretary of the Commonwealth — PD43+ contest downloads by…
U.S. House, District 9
2022 State Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Bill KeatingDemocratic | Democratic | 197,823 | 59.2% |
| Jesse G. BrownRepublican | Republican | 136,347 | 40.8% |
| All Others | 150 | 0.0% |
Certified — Massachusetts Secretary of the Commonwealth, PD43+ election statistics · Massachusetts Secretary of the Commonwealth — PD43+ contest downloads by…
U.S. House, District 9
2020 State Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Bill KeatingDemocratic | Democratic | 260,262 | 61.3% |
| Helen BradyRepublican | Republican | 154,261 | 36.3% |
| Michael ManleyUnenrolled | Unenrolled | 9,717 | 2.3% |
| All Others | 361 | 0.1% |
Certified — Massachusetts Secretary of the Commonwealth, PD43+ election statistics · Massachusetts Secretary of the Commonwealth — PD43+ contest downloads by…