Maine · 2026 forecast · Updated Oct 16, 2026

Who will control the Maine House of Representatives?

All 151 seats are on the ballot. 76 seats make a majority. 101 make the two-thirds supermajority that can override a veto.

Democrats are clearly favored to control the Maine House of Representatives (93%).

Democrats

93%

chance of control

Republicans

Avg. D seats: 85.380% range 77–95
Avg. R seats: 65.780% range 56–74
Now: 75 D · 73 R · 5 other151 up this year

Chance Democrats win a two-thirds supermajority (101+ seats): 2%

75 D nowMarks: two-thirds supermajority for each party73 R now

Democrats are clearly favored to control the Maine House of Representatives (92%).

Democrats

92%

chance of control

Republicans

Avg. D seats: 86.180% range 76–96
Avg. R seats: 64.980% range 55–75
Now: 75 D · 73 R · 5 other151 up this year

Chance Democrats win a two-thirds supermajority (101+ seats): 4%

75 D nowMarks: two-thirds supermajority for each party73 R now

Solid D
Likely D
Lean D
Toss-up
Lean R
Likely R
Solid R

Race ratings

All 151 races, grouped by the leader's chance of winning.

6 seats projected to flip: 5 R→D, 1 Ind.→D. 5 more are toss-ups that could change parties (flip risk).

7 seats projected to flip: 6 R→D, 1 Ind.→D. 11 more are toss-ups that could change parties (flip risk).

Likely D6

Lean D6

Toss-up5

Lean R12

Likely R9

Solid R44

Show 38 more

HD-1
HD-4
HD-6
HD-7
HD-8
HD-10
HD-11
HD-12
HD-18
HD-19
HD-27
HD-28
HD-29
HD-30
HD-31
HD-32
HD-33
HD-34
HD-35
HD-45
HD-56
HD-62
HD-66
HD-68
HD-69
HD-71
HD-72
HD-73
HD-74
HD-77
HD-79
HD-80
HD-84
HD-87
HD-91
HD-92
HD-104
HD-144

Likely D17

Lean D5

Toss-up11

Lean R11

Likely R16

Solid R34

Show 28 more

Columns follow the chance of winning: Toss-up 40–60%, Lean 60–80%, Likely 80–95%, Solid 95%+. The square shows who holds the seat now (■ Democrats, ■ Republicans, ■ another party). flip: projected to change parties, in the color of the party favored to gain it. risk: a toss-up (40–60%) that could change parties. Faded: no major-party opponent.

The map

Each district colored by the leader's chance of winning. Hover for details; click for the race.

Maine

Portland

Solid D
Likely D
Lean D
Toss-up
Lean R
Likely R
Solid R
Projected flip (stripes: party holding it now)

Seats to watch

The closest races (Lean or Toss-up, Horizon), and the seats most likely to change parties.

Closest races

HD-86Abigail N GeerRolf A Olsen Jr.Flip riskFlip risk51%Dem.53%Dem. HD-143John R HenkelmanEric H SmallFlip riskFlip risk52%Dem.56%Dem. HD-81Christopher A EastonPeter C WoodFlip riskFlip risk52%Dem.58%Dem. HD-17Ronald B RussellSteven Matthew BishopFlip riskFlip risk58%Dem.57%Dem. HD-83Timothy J BeckerMarygrace Caroline CiminoFlip riskD flip60%Dem.61%Dem. HD-52Sally Jeane ClucheyDavid W GuilmetteFlip risk64%Dem.56%Rep. HD-2Roland Daniel MartinRoger C Albert66%Rep.64%Rep. HD-106Bradley M YoungsBarbara BagshawD flipD flip66%Dem.78%Dem. HD-13Michael Hobart Cunningham IIRussell P WhiteFlip risk67%Rep.55%Rep. HD-141Rebecca L Flood AndrewsMarc A Boisse68%Rep.78%Rep.

Most likely to flip

HD-145Kristin T DavisCaleb J ChaseD flipD flip98%to flip94%to flip HD-107Joseph A CampbellMark C CooperD flipD flip78%to flip77%to flip HD-90Pamela B HartJames W SorcekD flipD flip76%to flip67%to flip HD-88Dana N StaplesQuentin James ChapmanD flipD flip75%to flip83%to flip HD-106Bradley M YoungsBarbara BagshawD flipD flip66%to flip78%to flip HD-83Timothy J BeckerMarygrace Caroline CiminoFlip riskD flip60%to flip61%to flip HD-17Ronald B RussellSteven Matthew BishopFlip riskFlip risk58%to flip57%to flip HD-81Christopher A EastonPeter C WoodFlip riskFlip risk52%to flip58%to flip HD-143John R HenkelmanEric H SmallFlip riskFlip risk52%to flip56%to flip HD-86Abigail N GeerRolf A Olsen Jr.Flip riskFlip risk51%to flip53%to flip

How the odds have moved

Chance of winning control, by forecast date.

Updated nightly. Each day is the current model run on the polls that had ended by then (how).

Every outcome we simulated

Democratic seats across 40,000 simulations. Darker bars: the middle 80%.

Every race

151 races, 37 without a contest between the major parties.

151 races

District	Candidates	Chance of winning (D · R)	Avg. margin	Rating	Lean	Polls
HD-1	● Dana M Appleby● Austin Theriault	2%98% 8%92%	R+16.9R+14.4	Solid RLikely R	R+19	—
HD-2	● Roland Daniel Martin● Roger C AlbertINC	34%66% 36%64%	R+3.0R+3.3	Lean RLean R	R+8	—
HD-3	● David H McCrea● Susan Bernard	6%94% 4%96%	R+12.7R+19.0	Likely RSolid R	R+23	—
HD-4	● No Democrat● Timothy Conrad GuerretteINC	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+22	—
HD-5	● Bruce Archer● Douglas C Carlisle Jr.	26%74% 27%73%	R+4.6R+5.7	Lean RLean R	R+10	—
HD-6	● Melanie Tompkins● Donald James ArdellINC	<1%>99% <1%>99%	R+33.1R+37.9	Solid RSolid R	R+42	—
HD-7	● Matthew J Rush● Jantzen Stephen Craine	<1%>99% 1%99%	R+28.5R+30.3	Solid RSolid R	R+35	—
HD-8	● No Democrat● Tracy Lynn QuintINC	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+52	—
HD-9	● Nicole N Richards● Arthur K MingoINC	10%90% 25%75%	R+9.5R+6.3	Likely RLean R	R+9	—
HD-10	● Genevieve M Lemire● William R TuellINC	<1%>99% 2%98%	R+25.5R+23.1	Solid RSolid R	R+26	—
HD-11	● Keith A Newman● Tiffany StroutINC	<1%>99% 2%98%	R+24.6R+23.3	Solid RSolid R	R+26	—
HD-12	● No Democrat● Thomas Arthur Hart Jr.	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+11	—
HD-13Flip risk	● Michael Hobart Cunningham II● Russell P WhiteINC	33%67% 45%55%	R+3.2R+1.2	Lean RToss-up	R+3	—
HD-14	● Gary R FriedmannINC● Jean M Donovan	>99%<1% >99%<1%	D+42.3D+42.8	Solid DSolid D	D+42	—
HD-15	● Holly R EatonINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+23	—
HD-16	● Nina Azella MillikenINC● Eric M White	>99%<1% 99%1%	D+33.0D+26.7	Solid DSolid D	D+26	—
HD-17Flip riskFlip risk	● Ronald B Russell● Steven Matthew BishopINC	58%42% 57%43%	D+1.4D+1.6	Toss-upToss-up	Even	—
HD-18	● Jonathan C Goble● Mathew David McIntyreINC	<1%>99% 2%98%	R+27.5R+23.9	Solid RSolid R	R+27	—
HD-19	● David Ulrich● Richard H Campbell	2%98% 7%93%	R+18.2R+14.7	Solid RLikely R	R+17	—
HD-20Flip risk	● Dani O'HalloranINC● Patrick A Jude	84%16% 55%45%	D+7.5D+1.3	Likely DToss-up	R+1	—
HD-21	● Ambureen RanaINC● Frank Joseph Casella	>99%<1% 99%1%	D+24.9D+23.3	Solid DSolid D	D+21	—
HD-22	● Laura D SupicaINC● Colleen T O'Neal	>99%<1% 99%1%	D+23.9D+23.5	Solid DSolid D	D+21	—
HD-23	● Victoria P Kornfield● Brian A Ames	99%1% 98%2%	D+21.3D+22.6	Solid DSolid D	D+21	—
HD-24	● Sean F FairclothINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+32	—
HD-25	● Laurie OsherINC● Anthony M Weaver	>99%<1% >99%<1%	D+44.2D+48.3	Solid DSolid D	D+44	—
HD-26	● James F DillINC● Edward L Paradis	97%3% 89%11%	D+14.6D+11.5	Solid DLikely D	D+9	—
HD-27	● Devan C Arnold● David Giles	<1%>99% 1%99%	R+27.9R+29.4	Solid RSolid R	R+34	—
HD-28	● Gordon P Street● Irene A GiffordINC	<1%>99% <1%>99%	R+32.5R+34.0	Solid RSolid R	R+38	—
HD-29	● Nancy Marie McDowell● Nancy J TheriaultINC	1%99% 2%98%	R+21.7R+24.1	Solid RSolid R	R+28	—
HD-30	● John J Contreni Jr.● James L WhiteINC	<1%>99% 1%99%	R+27.2R+27.6	Solid RSolid R	R+31	—
HD-31	● Eric J Boothroyd● Andrew R Torbett	1%99% 1%99%	R+21.3R+25.0	Solid RSolid R	R+28	—
HD-32	● No Democrat● Shawn L Lancaster	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+39	—
HD-33	● Michael A Brayson● Kenneth Wade FredetteINC	<1%>99% <1%>99%	R+33.8R+33.4	Solid RSolid R	R+37	—
HD-34	● James P McClymer● Stacey K Guerin	<1%>99% 1%99%	R+29.0R+26.3	Solid RSolid R	R+30	—
HD-35	● Debora S Farnham● James E ThorneINC	<1%>99% 1%99%	R+27.9R+25.3	Solid RSolid R	R+28	—
HD-36Flip risk	● Clifton Guy Foster III● Kimberly M HagganINC	21%79% 48%52%	R+6.4R+0.5	Lean RToss-up	R+2	—
HD-37	● Alan Lee Orcutt● Reagan L PaulINC	22%78% 34%66%	R+5.6R+3.9	Lean RLean R	R+6	—
HD-38	● Kayla M.T. Miller● Benjamin C HymesINC	12%88% 18%82%	R+8.6R+8.8	Likely RLikely R	R+12	—
HD-39	● Madison Crissey Cook● Michael J Nicholson	>99%<1% >99%<1%	D+32.5D+32.9	Solid DSolid D	D+32	—
HD-40	● D. Michael Ray● Joseph M McLaughlin	96%4% 90%10%	D+13.6D+12.7	Solid DLikely D	D+11	—
HD-41	● Joshua D Gerritsen● Cory Christopher Raymond	>99%<1% >99%<1%	D+48.3D+52.4	Solid DSolid D	D+51	—
HD-42	● Valli D GeigerINC● Melissa Joy Byer	>99%<1% >99%<1%	D+31.3D+30.7	Solid DSolid D	D+29	—
HD-43	● Rhiannon Corey Hampson● Christopher Paul Austin	97%3% 93%7%	D+15.0D+14.7	Solid DLikely D	D+13	—
HD-44	● No Democrat● Ray A Thombs Jr.	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+5	—
HD-45	● No Democrat● Rebecca M Stephens	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+5	—
HD-46	● Jennifer F Mayher● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+28	—
HD-47Flip risk	● Wayne K FarrinINC● Chester B Grover III	77%23% 49%51%	D+5.5R+0.3	Lean DToss-up	R+2	—
HD-48	● Charlotte Nutt● Erik D Hobson	>99%<1% 98%2%	D+22.7D+21.9	Solid DSolid D	D+20	—
HD-49	● Trent E Vellella● Suzanne R Andresen	97%3% 89%11%	D+13.9D+11.9	Solid DLikely D	D+10	—
HD-50	● David A SinclairINC● Jedediah James Rice II	>99%<1% >99%<1%	D+38.5D+38.8	Solid DSolid D	D+38	—
HD-51	● Rafael MaciasINC● Annalyse O Sarvinas	>99%<1% 99%1%	D+28.4D+28.5	Solid DSolid D	D+27	—
HD-52Flip risk	● Sally Jeane ClucheyINC● David W Guilmette	64%36% 44%56%	D+2.6R+1.4	Lean DToss-up	R+3	—
HD-53	● Richard Marc Goldman● Michael H LemelinINC	5%95% 8%92%	R+12.3R+13.4	Solid RLikely R	R+17	—
HD-54	● Karen L MontellINC● Michelle M Tucker	99%1% 92%8%	D+17.1D+13.7	Solid DLikely D	D+11	—
HD-55	● Maureen Aucoin● Charles L Hippler IV	93%7% 84%16%	D+10.8D+9.4	Likely DLikely D	D+8	—
HD-56	● Robin L Upton-Sukeforth● Randall Adam GreenwoodINC	1%99% 3%97%	R+22.3R+18.8	Solid RSolid R	R+22	—
HD-57	● Tavis Rock HasenfusINC● David R Potvin	95%5% 77%23%	D+13.2D+6.9	Solid DLean D	D+5	—
HD-58	● No Democrat● Dexter E. Bridges Jr.	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+8	—
HD-59	● Katrina Couch Ray-Saulis● John Reny	95%5% 92%8%	D+11.9D+13.9	Likely DLikely D	D+10	—
HD-60	● William R Bridgeo● Wyatt Albert Beaulieu	98%2% 92%8%	D+16.3D+13.8	Solid DLikely D	D+11	—
HD-61	● Robin G Crawley● Alicia Carol CollinsINC	3%97% 7%93%	R+14.4R+14.4	Solid RLikely R	R+18	—
HD-62	● Pamela Jo Swift● Katrina J SmithINC	1%99% 3%97%	R+18.2R+18.8	Solid RSolid R	R+22	—
HD-63	● Taylor Marie West● Paul R FlynnINC	10%90% 19%81%	R+9.4R+8.2	Likely RLikely R	R+12	—
HD-64	● Flavia M DebritoINC● Shawn M Packard	>99%<1% >99%1%	D+30.7D+29.7	Solid DSolid D	D+27	—
HD-65	● Cassie Lynn JuliaINC● Scott Walter Strom	>99%<1% >99%<1%	D+28.9D+31.3	Solid DSolid D	D+28	—
HD-66	● No Democrat● Michael D Perkins	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+11	—
HD-67	● Matthew C Townsend● Shawn M Dixon	8%92% 5%95%	R+10.9R+16.3	Likely RLikely R	R+20	—
HD-68	● No Democrat● Amanda Noelle CollamoreINC	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+27	—
HD-69	● Jessica B Blanchard● Dean A CrayINC	<1%>99% <1%>99%	R+33.8R+36.1	Solid RSolid R	R+40	—
HD-70	● Joseph R Almand● Jennifer Lynn PoirierINC	7%93% 16%84%	R+11.2R+9.5	Likely RLikely R	R+12	—
HD-71	● Allison Mary Perkins● John E Ducharme IIIINC	1%99% 2%98%	R+20.8R+22.4	Solid RSolid R	R+25	—
HD-72	● Cynthia J Soma-Hernandez● Douglas Andrew Thomas	<1%>99% <1%>99%	R+33.7R+31.8	Solid RSolid R	R+36	—
HD-73	● Daniel J Simonds● Michael SoboleskiINC	3%97% 13%87%	R+17.1R+11.2	Solid RLikely R	R+14	—
HD-74	● Marc Edwards● Russell J Black	2%98% 8%92%	R+17.2R+14.2	Solid RLikely R	R+17	—
HD-75	● H. Scott Landry● Randall D Gauvin	85%15% 84%16%	D+7.4D+9.5	Likely DLikely D	D+8	—
HD-76	● Trevor Alex Doiron● Sheila Ann LymanINC	4%96% 10%90%	R+13.9R+12.3	Solid RLikely R	R+16	—
HD-77	● Arlie E Hetrick Jr.● Tammy L Schmersal-BurgessINC	<1%>99% 1%99%	R+27.2R+23.6	Solid RSolid R	R+27	—
HD-78Flip risk	● Woodleigh H Hughes● Rachel A HendersonINC	26%74% 42%58%	R+4.7R+1.8	Lean RToss-up	R+5	—
HD-79	● Brianna Fern Lueck● Michael J LanceINC	1%99% 6%94%	R+19.5R+15.2	Solid RLikely R	R+18	—
HD-80	● No Democrat● Ernest M Fitts IV	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+24	—
HD-81Flip riskFlip risk	● Christopher A Easton● Peter C WoodINC	52%48% 58%42%	D+0.5D+1.8	Toss-upToss-up	R+1	—
HD-82Flip risk	● Christopher Alfred Lewey● Caleb J Ness	31%69% 46%54%	R+3.8R+0.8	Lean RToss-up	R+3	—
HD-83Flip riskD flip	● Timothy J Becker● Marygrace Caroline CiminoINC	60%40% 61%39%	D+1.8D+2.6	Toss-upLean D	Even	—
HD-84	● Cassandra Anne Dove● Mark WalkerINC	2%98% 7%93%	R+15.5R+14.6	Solid RLikely R	R+18	—
HD-85	● Paul Harris Welch● Adrienne Paul	20%80% 36%64%	R+6.1R+3.4	Lean RLean R	R+6	—
HD-86Flip riskFlip risk	● Abigail N Geer● Rolf A Olsen Jr.INC	51%49% 53%47%	D+0.2D+0.8	Toss-upToss-up	R+2	—
HD-87	● No Democrat● David Wayne Boyer Jr.INCAlso: John Baldwin (G)	No Democrat on the ballotNo Democrat on the ballot	—	Solid R (no Democrat)Solid R (no Democrat)	R+16	—
HD-88D flipD flip	● Dana N Staples● Quentin James ChapmanINC	75%25% 83%17%	D+5.0D+9.1	Lean DLikely D	D+6	—
HD-89	● Adam R LeeINC● James D Berube	98%2% 90%10%	D+16.7D+12.9	Solid DLikely D	D+8	—
HD-90D flipD flip	● Pamela B Hart● James W Sorcek	76%24% 67%33%	D+5.1D+3.9	Lean DLean D	D+1	—
HD-91	● Emily J Dingman● Jeffrey L Timberlake	1%99% 7%93%	R+20.5R+14.8	Solid RLikely R	R+19	—
HD-92	● No Democrat● Stephen J WoodINC	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+29	—
HD-93	● Julia McCabeINC● Chad E Syphers	99%1% 96%4%	D+25.4D+18.1	Solid DSolid D	D+13	—
HD-94	● Scott A HarrimanINC● Janet Inger Beaudoin	97%3% 93%7%	D+14.3D+14.4	Solid DLikely D	D+9	—
HD-95	● Kiernan Innes Majerus-Collins● Bret M Martel	>99%<1% 98%2%	D+24.3D+22.9	Solid DSolid D	D+18	—
HD-96	● Luke Dylan Jensen● Kerryl Lee Clement	86%14% 85%15%	D+7.7D+9.8	Likely DLikely D	D+6	—
HD-97	● Thomas R Watson● Dale John Crafts	7%93% 21%79%	R+11.5R+7.6	Likely RLean R	R+12	—
HD-98	● Kilton McCarthy WebbINC● William J St. Michel	96%4% 87%13%	D+13.6D+10.8	Solid DLikely D	D+8	—
HD-99	● Cheryl A GolekINC● Braeden D Webber	>99%<1% >99%<1%	D+34.6D+35.6	Solid DSolid D	D+35	—
HD-100	● Daniel Joseph AnkelesINC● Brett Y Barrett	>99%<1% >99%<1%	D+48.5D+49.0	Solid DSolid D	D+46	—
HD-101	● Poppy T ArfordINC● Ravi Jackson	>99%<1% >99%<1%	D+46.7D+48.1	Solid DSolid D	D+46	—
HD-102	● Maura H Pillsbury● Henry Lloyd Lawrence III	>99%<1% >99%<1%	D+41.8D+44.9	Solid DSolid D	D+44	—
HD-103	● Karin Orenstein● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+55	—
HD-104	● No Democrat● R. Melissa Winslow	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+2	—
HD-105	● Anne Palmer GrahamINC● Susan E Fuller	99%1% 96%4%	D+20.2D+17.6	Solid DSolid D	D+16	—
HD-106D flipD flip	● Bradley M Youngs● Barbara BagshawINC	66%34% 78%22%	D+3.1D+6.9	Lean DLean D	D+4	—
HD-107D flipD flip	● Joseph A Campbell● Mark C CooperINC	78%22% 77%23%	D+5.5D+6.9	Lean DLean D	D+4	—
HD-108	● Parnell W TerryINC● Kelly L Dearborn	>99%<1% 98%2%	D+21.8D+22.0	Solid DSolid D	D+20	—
HD-109	● Seven R Siegel● Diana Kushnar	>99%<1% 99%1%	D+21.7D+23.4	Solid DSolid D	D+21	—
HD-110	● Christina R.C. MitchellINC● Jason Lewis Copp	>99%<1% >99%<1%	D+43.3D+47.3	Solid DSolid D	D+43	—
HD-111	● Amy D KuhnINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+42	—
HD-112D flipD flip	● Sean M Mahoney● Lauren Chelsea Jones	>99%<1% >99%<1%	D+48.9D+55.4	Solid DSolid D	D+52	—
HD-113	● Grayson Benjamin LooknerINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+65	—
HD-114	● April D Fournier● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+60	—
HD-115	● Andrew J Zarro● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+66	—
HD-116	● Samuel Lewis ZagerINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+66	—
HD-117	● Matthew MoonenINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+80	—
HD-118	● Yusuf M YusufINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+79	—
HD-119	● Michael P Dixon● Jacob Murray Wakem	>99%<1% >99%<1%	D+66.6D+74.6	Solid DSolid D	D+70	—
HD-120	● Jason J Shedlock● Michael J Dougherty	>99%<1% >99%<1%	D+52.9D+56.2	Solid DSolid D	D+52	—
HD-121	● Robert Cameron● Meagan J Smith	>99%<1% >99%<1%	D+51.2D+53.9	Solid DSolid D	D+51	—
HD-122	● Matthew D BeckINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+55	—
HD-123	● Michelle N BoyerINC● Annie Christy	>99%<1% >99%<1%	D+56.0D+62.1	Solid DSolid D	D+58	—
HD-124	● Eric James Nathanson● Scott W Doherty	>99%<1% >99%<1%	D+32.7D+35.0	Solid DSolid D	D+31	—
HD-125	● Kelly Maureen Noonan MurphyINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+31	—
HD-126	● Andrew Gattine● Ethan E Mongue	>99%<1% >99%<1%	D+35.2D+31.9	Solid DSolid D	D+30	—
HD-127	● Morgan J RiellyINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+34	—
HD-128	● Suzanne M SalisburyINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+34	—
HD-129	● Marshall F ArcherINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+27	—
HD-130	● Lynn Holland CopelandINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+27	—
HD-131	● Robert James Kelly● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+20	—
HD-132	● Ryan FecteauINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+29	—
HD-133	● Marc G Malon IIINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+29	—
HD-134	● Traci GereINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+30	—
HD-135	● Lisa Joy Pratt● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+34	—
HD-136	● Michelle K Conners● John EderINC	20%80% 25%75%	R+6.0R+6.3	Lean RLean R	R+9	—
HD-137	● Charles Tilburg● Nathan M CarlowINC	22%78% 30%70%	R+5.5R+4.8	Lean RLean R	R+8	—
HD-138	● Oliver D McAvoy● Jonathan Lee Kinney	5%95% 11%89%	R+12.6R+11.9	Solid RLikely R	R+15	—
HD-139	● Dean P Lepage● Jamie K Newton	7%93% 13%87%	R+10.9R+10.8	Likely RLikely R	R+14	—
HD-140	● Kirstan L Watson● Wayne R ParryINC	21%79% 34%66%	R+5.8R+3.7	Lean RLean R	R+7	—
HD-141	● Rebecca L Flood Andrews● Marc A Boisse	32%68% 22%78%	R+3.3R+7.4	Lean RLean R	R+11	—
HD-142	● Ayn M Hanselmann● Gordon E Frohloff	88%12% 84%16%	D+8.7D+9.5	Likely DLikely D	D+6	—
HD-143Flip riskFlip risk	● John R Henkelman● Eric H Small	52%48% 56%44%	D+0.4D+1.4	Toss-upToss-up	R+2	—
HD-144	● No Democrat● Jeffrey Sean AdamsINC	Republican unopposedRepublican unopposed	—	Uncontested RUncontested R	R+28	—
HD-145D flipD flip	● Kristin T Davis● Caleb J Chase	98%2% 94%6%	D+15.0D+15.2	Solid DLikely D	D+14	—
HD-146	● Walter Gerard Runte Jr.● Bradley S Moulton	>99%<1% 99%1%	D+23.6D+27.1	Solid DSolid D	D+26	—
HD-147	● Holly T SargentINC● No Republican	Democrat unopposedDemocrat unopposed	—	Uncontested DUncontested D	D+29	—
HD-148	● Margaret A Wheeler● Thomas Arthur LavigneINC	19%82% 33%67%	R+6.6R+4.1	Likely RLean R	R+7	—
HD-149	● Mallory A Cook● Timothy R Towne	98%2% 94%6%	D+16.8D+15.7	Solid DLikely D	D+14	—
HD-150	● Alexandros Orestis● Mark F Zimmer	>99%<1% 98%2%	D+22.4D+22.6	Solid DSolid D	D+21	—
HD-151	● Kristi M MathiesonINC● Suzanne Johnson	>99%<1% >99%<1%	D+43.0D+43.5	Solid DSolid D	D+43	—

Lean: how much more Democratic (D+) or Republican (R+) the place voted for president than the nation (2024 weighted 75%, 2020 25%). Ratings follow the chance of winning: Toss-up 40–60%, Lean 60–80%, Likely 80–95%, Solid 95%+. INC = incumbent running. D flip / R flip: another party is favored (60% or more) over the party holding the seat now (hover for the chance it changes parties); Flip risk: the seat is a toss-up (40–60%).