Solid Democratic
Connecticut Congressional Districts 2026
Connecticut has 5 congressional seats in the US House of Representatives. Most competitive: CT-5 (NW CT, competitive D+5).
5
House Seats
D+20
2024 Presidential
4
Safe D Seats
0
Safe R Seats
Connecticut House Districts Overview
| District | Rating | Region / Key Area | 2024 Margin |
|---|---|---|---|
| CT-1 | Democratic | Hartford/Springfield | D+25 |
| CT-2 | Democratic | Eastern CT | D+15 |
| CT-3 | Democratic | New Haven | D+28 |
| CT-4 | Democratic | Stamford/Greenwich | D+18 |
| CT-5 | Democratic lean | NW CT/Waterbury | D+5 |
District Analysis
Connecticut has 5 congressional seats, all currently held by Democrats. CT-5 in northwestern Connecticut is the most competitive, often seeing the closest margins. Jahana Hayes holds CT-5 and has faced tough races.
2026 Race Outlook
Most competitive districts in Connecticut for 2026: CT-5 (NW CT, competitive D+5).
The 2026 midterm election will be held on November 3, 2026. Primary elections in Connecticut are typically held in the spring or summer of 2026. Candidates begin filing in late 2025 or early 2026, depending on Connecticut election law.
Related Pages
Connecticut Overview
Polling, ratings, and candidates
Connecticut House Races
2026 House race profiles
Connecticut Polling History
Historical results by district
House 2026 Tracker
All competitive House races nationally
How House Elections Work
Districts, gerrymandering, and more
Connecticut Voting Laws
Voter ID, early voting, registration