2026 state legislative forecast

Connecticut House forecast

Democrats win control of the Connecticut House in nearly every one of 2,000 simulations, against a Democratic majority today. All 151 seats are on the 2026 ballot; 5 races are within a 35 to 65 split.

Safe DUpdated October 17, 2026Seats 151On the ballot 151Connecticut SenateAll chambers
Chance of control
>99%D<1%R
Democratic seats, 80% range
123 to 138
Median 131 ยท 76 for a majority
Favored to flip
31to D0to R
After 2024: 102 D, 49 R
Environment
D +11.9
Shift from the 2024 presidential vote

Connecticut House map

District 1: Democrats >99%District 2: Democrats >99%District 3: Democrats >99%District 4: Democrats >99%District 5: Democrats >99%District 6: Democrats >99%District 7: Democrats >99%District 8: Democrats 69%District 9: Democrats >99%District 10: Democrats >99%District 11: Democrats >99%District 12: Democrats >99%District 13: Democrats >99%District 14: Democrats >99%District 15: Democrats >99%District 16: Democrats >99%District 17: Democrats >99%District 18: Democrats >99%District 19: Democrats >99%District 20: Democrats >99%District 21: Democrats >99%District 22: Democrats 97%District 23: Democrats >99%District 24: Democrats >99%District 25: Democrats >99%District 26: Democrats >99%District 27: Democrats >99%District 28: Democrats >99%District 29: Democrats >99%District 30: Democrats 77%District 31: Democrats >99%District 32: Democrats >99%District 33: Democrats >99%District 34: Democrats 88%District 35: Democrats 99%District 36: Democrats >99%District 37: Democrats >99%District 38: Democrats >99%District 39: Democrats >99%District 40: Democrats >99%District 41: Democrats >99%District 42: Democrats >99%District 43: Democrats 92%District 44: Democrats 2%District 45: Democrats 13%District 46: Democrats >99%District 47: Democrats 9%District 48: Democrats 96%District 49: Democrats >99%District 50: Democrats 98%District 51: Democrats 39%District 52: Democrats 31%District 53: Democrats 89%District 54: Democrats >99%District 55: Democrats 95%District 56: Democrats >99%District 57: Democrats >99%District 58: Democrats >99%District 59: Democrats 95%District 60: Democrats >99%District 61: Democrats 68%District 62: Democrats 91%District 63: Democrats 28%District 64: Democrats >99%District 65: Democrats 82%District 66: Democrats 75%District 67: Democrats 30%District 68: Democrats <1%District 69: Democrats <1%District 70: Democrats 61%District 71: Democrats 68%District 72: Democrats >99%District 73: Democrats >99%District 74: Democrats >99%District 75: Democrats >99%District 76: Democrats <1%District 77: Democrats 95%District 78: Democrats 24%District 79: Democrats >99%District 80: Democrats 2%District 81: Democrats >99%District 82: Democrats >99%District 83: Democrats >99%District 84: Democrats >99%District 85: Democrats >99%District 86: Democrats <1%District 87: Democrats 3%District 88: Democrats >99%District 89: Democrats <1%District 90: Democrats 84%District 91: Democrats >99%District 92: Democrats >99%District 93: Democrats >99%District 94: Democrats >99%District 95: Democrats >99%District 96: Democrats >99%District 97: Democrats >99%District 98: Democrats >99%District 99: Democrats 63%District 100: Democrats >99%District 101: Democrats >99%District 102: Democrats >99%District 103: Democrats >99%District 104: Democrats >99%District 105: Democrats 20%District 106: Democrats 99%District 107: Democrats 90%District 108: Democrats 67%District 109: Democrats >99%District 110: Democrats >99%District 111: Democrats >99%District 112: Democrats 77%District 113: Democrats 57%District 114: Democrats >99%District 115: Democrats >99%District 116: Democrats >99%District 117: Democrats >99%District 118: Democrats >99%District 119: Democrats 36%District 120: Democrats >99%District 121: Democrats >99%District 122: Democrats 71%District 123: Democrats 91%District 124: Democrats >99%District 125: Democrats 99%District 126: Democrats >99%District 127: Democrats >99%District 128: Democrats >99%District 129: Democrats >99%District 130: Democrats >99%District 131: Democrats 31%District 132: Democrats >99%District 133: Democrats >99%District 134: Democrats >99%District 135: Democrats >99%District 136: Democrats >99%District 137: Democrats >99%District 138: Democrats 99%District 139: Democrats >99%District 140: Democrats >99%District 141: Democrats 99%District 142: Democrats >99%District 143: Democrats >99%District 144: Democrats >99%District 145: Democrats >99%District 146: Democrats >99%District 147: Democrats >99%District 148: Democrats >99%District 149: Democrats >99%District 150: Democrats >99%District 151: Democrats >99%2578910121315161718192021232829303233343536373839404142434445464748495051525354555657596061626364656667686970717476777879808183858687888990919899100101102103104105106107108111113114117118119120121122123125131132133134135136137139141142143144147149150
Safe DLean DToss upLean RSafe R

District shapes are estimated from where each district's voters live in the precinct returns, not drawn from the official boundary files.

Pick a district

Hover the map for the odds in any district. Click one to pin it here and find it in the table below.

Every seat

Average 131 D to 20 R
District 1: Democrats win >99%District 2: Democrats win >99%District 3: Democrats win >99%District 4: Democrats win >99%District 5: Democrats win >99%District 6: Democrats win >99%District 7: Democrats win >99%District 9: Democrats win >99%District 10: Democrats win >99%District 11: Democrats win >99%District 12: Democrats win >99%District 13: Democrats win >99%District 15: Democrats win >99%District 16: Democrats win >99%District 17: Democrats win >99%District 18: Democrats win >99%District 19: Democrats win >99%District 20: Democrats win >99%District 21: Democrats win >99%District 24: Democrats win >99%District 25: Democrats win >99%District 26: Democrats win >99%District 27: Democrats win >99%District 28: Democrats win >99%District 29: Democrats win >99%District 31: Democrats win >99%District 33: Democrats win >99%District 36: Democrats win >99%District 39: Democrats win >99%District 40: Democrats win >99%District 41: Democrats win >99%District 42: Democrats win >99%District 46: Democrats win >99%District 49: Democrats win >99%District 54: Democrats win >99%District 56: Democrats win >99%District 57: Democrats win >99%District 58: Democrats win >99%District 60: Democrats win >99%District 64: Democrats win >99%District 72: Democrats win >99%District 73: Democrats win >99%District 74: Democrats win >99%District 75: Democrats win >99%District 82: Democrats win >99%District 84: Democrats win >99%District 88: Democrats win >99%District 91: Democrats win >99%District 92: Democrats win >99%District 93: Democrats win >99%District 94: Democrats win >99%District 95: Democrats win >99%District 96: Democrats win >99%District 97: Democrats win >99%District 98: Democrats win >99%District 100: Democrats win >99%District 101: Democrats win >99%District 102: Democrats win >99%District 103: Democrats win >99%District 110: Democrats win >99%District 111: Democrats win >99%District 114: Democrats win >99%District 115: Democrats win >99%District 116: Democrats win >99%District 118: Democrats win >99%District 121: Democrats win >99%District 124: Democrats win >99%District 126: Democrats win >99%District 127: Democrats win >99%District 128: Democrats win >99%District 129: Democrats win >99%District 130: Democrats win >99%District 132: Democrats win >99%District 133: Democrats win >99%District 134: Democrats win >99%District 135: Democrats win >99%District 136: Democrats win >99%District 137: Democrats win >99%District 140: Democrats win >99%District 142: Democrats win >99%District 143: Democrats win >99%District 144: Democrats win >99%District 145: Democrats win >99%District 146: Democrats win >99%District 147: Democrats win >99%District 148: Democrats win >99%District 150: Democrats win >99%District 37: Democrats win >99%District 79: Democrats win >99%District 109: Democrats win >99%District 120: Democrats win >99%District 151: Democrats win >99%District 32: Democrats win >99%District 23: Democrats win >99%District 85: Democrats win >99%District 139: Democrats win >99%District 104: Democrats win >99%District 81: Democrats win >99%District 14: Democrats win >99%District 38: Democrats win >99%District 83: Democrats win >99%District 149: Democrats win >99%District 117: Democrats win >99%District 106: Democrats win 99%District 141: Democrats win 99%District 138: Democrats win 99%District 35: Democrats win 99%District 125: Democrats win 99%District 50: Democrats win 98%District 22: Democrats win 97%District 48: Democrats win 96%District 59: Democrats win 95%District 77: Democrats win 95%District 55: Democrats win 95%District 43: Democrats win 92%District 62: Democrats win 91%District 123: Democrats win 91%District 107: Democrats win 90%District 53: Democrats win 89%District 34: Democrats win 88%District 90: Democrats win 84%District 65: Democrats win 82%District 30: Democrats win 77%District 112: Democrats win 77%District 66: Democrats win 75%District 122: Democrats win 71%District 8: Democrats win 69%District 61: Democrats win 68%District 71: Democrats win 68%District 108: Democrats win 67%District 99: Democrats win 63%District 70: Democrats win 61%District 113: Democrats win 57%District 51: Democrats win 39%District 119: Democrats win 36%District 52: Democrats win 31%District 131: Democrats win 31%District 67: Democrats win 30%District 63: Democrats win 28%District 78: Democrats win 24%District 105: Democrats win 20%District 45: Democrats win 13%District 47: Democrats win 9%District 87: Democrats win 3%District 44: Democrats win 2%District 80: Democrats win 2%District 76: Democrats win <1%District 68: Democrats win <1%District 69: Democrats win <1%District 86: Democrats win <1%District 89: Democrats win <1%
Safe DLean DToss upLean RSafe R
Democratic seats across 2,000 simulations
76 for a majority105112147

Every House district

DistrictLast winner2026 nominees2024 leanForecastDem winRating
113Jason Perillo 2024Bryan Lizotte vs Joe LaurettiR +10.9D +1.057%Toss up
70Seth Bronko 2024Jeff Litke vs Seth BronkoR +10.3D +1.861%Toss up
99Joe Zullo 2024Karen Martin vs Joseph ZulloR +9.7D +2.263%Lean D
51Chris Stewart 2024Lina Wagner vs Chris StewartR +19.5R +2.439%Lean R
119Kathy Kennedy 2024Alex Armstrong vs Kathy KennedyR +14.1R +2.536%Lean R
108Patrick Callahan 2024Anne Weisberg vs Pat CallahanR +4.1D +2.767%Lean D
71William J Pizzuto 2024Stephen Farrucci III vs William PizzutoR +9.1D +2.968%Lean D
61Tami Zawistowski 2024James Mol vs Tami ZawistowskiD +1.1D +3.068%Lean D
52Kurt Vail 2024Vincent Tocci vs Kurt VailR +14.9R +3.131%Lean R
131Arnold Jensen 2024Heather Stafford vs Arnold JensenR +16.5R +3.431%Lean R
8Timothy Ackert 2024Francis Lombard vs William GiffordD +1.7D +3.569%Lean D
67William Buckbee 2024Alexandra Thomas vs Bill BuckbeeR +5.3R +3.530%Lean R
122Ben Mcgorty 2024Mandy Kilmartin vs Ben McGortyR +3.5D +3.771%Lean D
63Jay M Case 2024Caitlin Hall vs Jay CaseR +15.8R +3.928%Lean R
66Karen Reddington-Hughes 2024Suzanne Lovig vs Karen Reddington-HughesR +3.5D +4.275%Lean D
30Donna M Veach 2024Linda Pierce vs Donna VeachR +7.3D +4.777%Lean D
112Tony Scott 2024Wiley Mullins vs Tony ScottR +1.9D +4.877%Lean D
78Joe Hoxha 2024Sean Moore vs Joe HoxhaR +16.7R +4.924%Lean R
105Nicole Klarides-Ditria 2024Josh Beaupre vs Nicole Klarides-DitriaR +17.6R +5.820%Lean R
65Joe Canino 2024Edward Corey vs Joe CaninoR +11.5D +5.982%Lean D
90Craig Fishbein 2024David Fritz vs Craig FishbeinR +1.9D +6.584%Likely D
45Brian L Lanoue 2024Matt Danieluk vs Brian LanoueR +12.8R +7.513%Likely R
53Tammy Nuccio 2024Michelle Cunningham vs Tammy NuccioD +5.6D +8.089%Likely D
34Irene Haines 2024Meghan Rosenfeld vs Melissa ZiobronD +0.6D +8.188%Likely D
107Martin J Foncello 2024Julie Kerton vs Marty FoncelloR +2.1D +8.390%Likely D
62Mark W Anderson 2024Kim Becker vs Mark AndersonD +1.1D +8.891%Likely D
43Greg Howard 2024Bill Heughins vs Greg HowardD +9.6D +8.892%Likely D
123David J Rutigliano 2024Bill Mecca vs David RutiglianoD +4.3D +9.391%Likely D
47Doug Dubitsky 2024Marcus Palumbo vs Doug DubitskyR +16.9R +9.49%Likely R
48Mark Decaprio 2024Bob Fernandez vs Mark DeCaprioD +0.9D +10.796%Likely D
55Steve Weir 2024Ellen Paul vs Steve WeirD +8.1D +10.895%Likely D
59Carol Hall 2024Rick LeBorious vs Carol HallR +0.2D +11.195%Likely D
77Cara C Pavalock-D'Amato 2024DeWayne Wynn Jr. vs Cara Pavalock-D'AmatoR +0.6D +11.495%Likely D
22Rebecca Martinez 2024Rebecca Martinez vs Richard MetteR +3.9D +11.897%Likely D
How this is built
Each district starts from its 2024 presidential vote, read off the precincts that voted in it, and moves with the state's 2026 House forecast and the national generic ballot. Half of what the last legislative winner ran ahead of the district carries over, 2026 primary turnout moves districts where it is posted, and district and statewide legislative polls count by recency and sample. A seat with no candidate from one party is called for the other. 2,000 simulations share a national, a state and a district shock. The map's district shapes are estimated from where each district's voters are in the precinct returns. All chambers.