Connecticut Senate District 31
State Senate District 31
Covers parts of Naugatuck Valley Planning Region, Northwest Hills Planning Region and Capitol Planning Region.
Who Holds This Seat
Running in 2026
Republican · State Senator
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 3
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Democrat
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 3
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
The District
Includes Bristol, Terryville, Northwest Harwinton (part) and Thomaston.
16 precincts · District lines: State senate lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: U.S. Census Bureau, 2020 TIGER/Line voting districts (VTD20); split precincts carry district shares from 2020 Census block population (2026-10-04)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President16 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Donald J. Trump and JD Vance (R)27,035 · 53.3% | Kamala Harris and Tim Walz (D)22,934 · 45.3% | R+8.1 | 50,682 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2024 U.S. Senate16 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Matthew M. Corey (R)24,550 · 50.1% | Christopher S. Murphy (D)23,452 · 47.9% | R+2.2 | 49,001 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2022 U.S. Senate16 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Leora R. Levy (R)19,810 · 54.1% | Richard Blumenthal (D)16,796 · 45.9% | R+8.2 | 36,610 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2022 Governor15 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Bob Stefanowski and Laura Devlin (R)19,443 · 54.4% | Ned Lamont and Susan Bysiewicz (D)15,856 · 44.4% | R+10.0 | 35,720 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2020 President16 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Donald Trump and Mike Pence (R)27,032 · 50.9% | Joe Biden and Kamala Harris (D)25,125 · 47.3% | R+3.6 | 53,091 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
Totals add up the certified precinct results for the precincts inside today's district lines. 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
State Senator — District 31
2024 State Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Henri MartinRepublican | Republican | 33,304 | 100.0% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
State Senator — District 31
2022 State Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Henri MartinRepublican | Republican | 22,050 | 60.5% |
| Greg HahnDemocratic | Democratic | 14,399 | 39.5% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
State Senator — District 31
2020 State Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Henri MartinRepublican | Republican | 29,908 | 58.1% |
| Mary B. FortierDemocratic | Democratic | 21,591 | 41.9% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…