Connecticut 1st Congressional District
Congressional District 1
Covers parts of Capitol Planning Region, Northwest Hills Planning Region, Lower Connecticut River Valley Planning Region and Naugatuck Valley Planning Region.
Who Holds This Seat
Running in 2026
Democrat
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 25
- Raised
- $3,070,151cycle to date through Jul 22
- Cash on Hand
- $600,894cycle to date through Jul 22
View on FEC.govFEC, cycle to date through Jul 22, 2026
Republican
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- $20,827cycle to date through Jun 30
- Cash on Hand
- $344cycle to date through Jun 30
View on FEC.govFEC, cycle to date through Jun 30, 2026
Green
Not yet in our records
- Ballot
- On the 2026 ballot
- Last Change
- None on file
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
On File, Not Running
The District
Includes Torrington (part), Bristol, West Hartford (part), East Hartford, Hartford, Middletown (part), Newington, Wethersfield, Windsor Locks, Manchester (part), Portland, Broad Brook and 11 more.
152 precincts · District lines: Congressional lines: U.S. Census Bureau (1:500,000 cartographic boundary, 119th Congress) · Precinct lines: U.S. Census Bureau, 2020 TIGER/Line voting districts (VTD20)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President139 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Kamala Harris and Tim Walz (D)217,179 · 60.3% | Donald J. Trump and JD Vance (R)136,867 · 38.0% | D+22.3 | 360,166 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2024 U.S. Senate139 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Christopher S. Murphy (D)217,797 · 62.2% | Matthew M. Corey (R)125,968 · 35.9% | D+26.2 | 350,418 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2022 U.S. Senate139 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Richard Blumenthal (D)157,487 · 61.1% | Leora R. Levy (R)100,273 · 38.9% | D+22.2 | 257,804 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2022 Governor123 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Ned Lamont and Susan Bysiewicz (D)137,676 · 60.8% | Bob Stefanowski and Laura Devlin (R)86,073 · 38.0% | D+22.8 | 226,321 | Connecticut Secretary of the StateOfficial — Connecticut Secretary of the… |
| 2020 President140 precinctsConnecticut Secretary of the StateOfficial — Connecticut Secretary of the… | Joe Biden and Kamala Harris (D)235,479 · 62.7% | Donald Trump and Mike Pence (R)134,326 · 35.8% | D+26.9 | 375,562 | 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
U.S. House, District 1
2024 State Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| John B. LarsonDemocratic | Democratic | 208,649 | 63.1% |
| Jim GriffinRepublican | Republican | 115,065 | 34.8% |
| Mary L. SandersGreen | Green | 6,768 | 2.0% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
U.S. House, District 1
2022 State Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| John B. LarsonDemocratic | Democratic | 149,556 | 61.3% |
| Larry LazorRepublican | Republican | 91,506 | 37.5% |
| Mary L. SandersGreen | Green | 2,851 | 1.2% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
U.S. House, District 1
2020 State Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| John B. LarsonDemocratic | Democratic | 222,668 | 63.8% |
| Mary FayRepublican | Republican | 122,111 | 35.0% |
| Thomas E. McCormickGreen | Green | 4,458 | 1.3% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…