Election LabU.S. forecasts, with every number traced to its run

Chambers in detail

Each chamber's election-day forecast and nowcast, the runs behind them, and every polled statewide race

House

Democrats near-certain

98% chance of a Democratic majority

243 Democratic seats expected · 80% range 227–261 · 218 for a majority

218194303

Bars are 2 seats wide: the distribution spans 109 seat counts, which is too many to draw one apiece. The line is 218 seats and the shading either side of it is what the control probability is the area of: 98% of simulated elections land at or above 218. Out of 20,000 simulated elections.

No nowcast: districts are not polled, so nothing observes them today. The national environment is current; each district's position is from past results.

Election day · run 4e6dd0c8 · house_ground_up/2.0.0 · as of 2026-10-02

Senate

Research model

Toss-up

39–47% chance of Democratic control

A range, not a point: 4 seats could go to independents whose caucus is not recorded, and a midpoint would be a guess about a person. Why a range?

50 Democratic seats expected · 80% range 46–53 · 51 for a majority

513562

Each bar is one seat. The line is 51 seats and the shading either side of it is what the control probability is the area of: 39% of simulated elections land at or above 51. Out of 50,000 simulated elections.

If the election were today: Withheld · nowcast run b9e2b1d1

Election day · run 40658230 · senate_chamber/0.4.0 · as of 2026-10-02

Governors

Research model

About even

25 Democratic governors expected, of 50

80% range 20–29 · of 50

26739

Each bar is one seat. The line is 26 seats and the shading either side of it is what the control probability is the area of: 39% of simulated elections give the Democrats 26 or more of the 50 — which is not control of anything, because governors do not act as a body. Out of 50,000 simulated elections.

If the election were today: 22 Democratic governors · nowcast run 55e915b5

Election day · run fed80ddb · governor_chamber/0.4.0 · as of 2026-10-02

Chambers in detail

Governorships

Withheld: coverage incomplete: 45 of 50 seats

House control

Withheld: only an election-day forecast is stored at this as_of. The two answer different questions and neither is shown without the other.

Senate control

Withheld: coverage incomplete: 93 of 100 seats

AK governor

NOWCAST
if ballots were cast today
Jonathan Kreiss-Tomkins
76%
margin +7.1
run 6d58a561 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Jonathan Kreiss-Tomkins
54%
margin +1.1
run 5bf1f86c · single_race_latent/0.8.1 · as of 2026-10-01

AK senate

NOWCAST
if ballots were cast today
Mary Peltola
57%
margin +0.8
run 90867f50 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Mary Peltola
37%
margin -2.2
run 15259d7c · single_race_latent/0.8.1 · as of 2026-10-01

AL governor

NOWCAST
if ballots were cast today
Doug Jones
3%
margin -20.6
run b1891f81 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Doug Jones
4%
margin -19.7
run 3033d2bd · single_race_latent/0.8.1 · as of 2026-10-01

AL senate

NOWCAST
if ballots were cast today
Everett Wess
2%
margin -21.6
run 0b3460f0 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Everett Wess
2%
margin -22.8
run 033b8333 · single_race_latent/0.8.1 · as of 2026-10-01

AR governor

NOWCAST
if ballots were cast today
Fredrick Love
15%
margin -11.2
run 8bbb1156 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Fredrick Love
8%
margin -16.2
run a7222d06 · single_race_latent/0.8.1 · as of 2026-10-01

AR senate

NOWCAST
if ballots were cast today
Hallie Shoffner
6%
margin -11.4
run 50440f56 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Hallie Shoffner
3%
margin -15.9
run dedf0d7e · single_race_latent/0.8.1 · as of 2026-10-01

AZ governor

NOWCAST
if ballots were cast today
Katie Hobbs
82%
margin +5.0
run 4fa18a27 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Katie Hobbs
84%
margin +7.0
run 0a5ab157 · single_race_latent/0.8.1 · as of 2026-10-01

CA governor

NOWCAST
if ballots were cast today
Xavier Becerra
>99%
margin +21.5
run b5bfa13a · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Xavier Becerra
>99%
margin +21.9
run d97a22f8 · single_race_latent/0.8.1 · as of 2026-10-01

CT governor

NOWCAST
if ballots were cast today
Ned Lamont
99%
margin +14.0
run d2da6f2e · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Ned Lamont
99%
margin +16.1
run 025e7d67 · single_race_latent/0.8.1 · as of 2026-10-01

FL governor

NOWCAST
if ballots were cast today
David Jolly
21%
margin -4.3
run 3a0d5057 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
David Jolly
26%
margin -4.4
run 9b5d289c · single_race_latent/0.8.1 · as of 2026-10-01

FL senate

NOWCAST
if ballots were cast today
Angie Nixon
8%
margin -7.7
run 07982d26 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Angie Nixon
15%
margin -7.2
run bd20685c · single_race_latent/0.8.1 · as of 2026-10-01

GA governor

NOWCAST
if ballots were cast today
Keisha Lance Bottoms
43%
margin -1.0
run ffc26964 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Keisha Lance Bottoms
56%
margin +1.0
run 3352129b · single_race_latent/0.8.1 · as of 2026-10-01

GA senate

NOWCAST
if ballots were cast today
Jon Ossoff
88%
margin +6.0
run b414f1ca · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Jon Ossoff
85%
margin +7.1
run 8afde914 · single_race_latent/0.8.1 · as of 2026-10-01

IA governor

NOWCAST
if ballots were cast today
Rob Sand
85%
margin +5.4
run 69e38b74 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Rob Sand
71%
margin +3.9
run be3a9abd · single_race_latent/0.8.1 · as of 2026-10-01

IA senate

NOWCAST
if ballots were cast today
Josh Turek
41%
margin -1.1
run b2e118ed · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Josh Turek
39%
margin -1.8
run f27ff0c3 · single_race_latent/0.8.1 · as of 2026-10-01

ID governor

NOWCAST
if ballots were cast today
Terri Pickens
2%
margin -22.8
run 1b01b1fe · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Terri Pickens
1%
margin -26.8
run baf802a3 · single_race_latent/0.8.1 · as of 2026-10-01

ID senate

NOWCAST
if ballots were cast today
Todd Achilles
4%
margin -17.3
run 5387ce44 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Todd Achilles
5%
margin -17.2
run e4e95f38 · single_race_latent/0.8.1 · as of 2026-10-01

IL governor

NOWCAST
if ballots were cast today
JB Pritzker
96%
margin +18.3
run 288a6260 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
JB Pritzker
95%
margin +19.3
run 4e087175 · single_race_latent/0.8.1 · as of 2026-10-01

KS governor

NOWCAST
if ballots were cast today
Cindy Holscher
30%
margin -5.5
run 87023fb3 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Cindy Holscher
39%
margin -3.1
run cc2a06a9 · single_race_latent/0.8.1 · as of 2026-10-01

KS senate

NOWCAST
if ballots were cast today
Adam Hamilton
26%
margin -3.5
run 33663098 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Adam Hamilton
24%
margin -4.9
run a397998c · single_race_latent/0.8.1 · as of 2026-10-01

KY senate

NOWCAST
if ballots were cast today
Charles Booker
7%
margin -15.0
run 027d3930 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Charles Booker
10%
margin -14.4
run 964bd323 · single_race_latent/0.8.1 · as of 2026-10-01

LA senate

NOWCAST
if ballots were cast today
Jamie Davis
6%
margin -15.7
run cb2522a9 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Jamie Davis
6%
margin -17.0
run 348eebfd · single_race_latent/0.8.1 · as of 2026-10-01

MA governor

NOWCAST
if ballots were cast today
Maura Healey
>99%
margin +21.7
run 955ebfba · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Maura Healey
>99%
margin +22.7
run 1b06363b · single_race_latent/0.8.1 · as of 2026-10-01

MA senate

NOWCAST
if ballots were cast today
Ed Markey
>99%
margin +21.6
run c6dcd4f7 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Ed Markey
>99%
margin +22.8
run 2058fbf6 · single_race_latent/0.8.1 · as of 2026-10-01

MD governor

NOWCAST
if ballots were cast today
Wes Moore
99%
margin +28.1
run a123b4b3 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Wes Moore
99%
margin +29.3
run fecff72e · single_race_latent/0.8.1 · as of 2026-10-01

ME governor

NOWCAST
if ballots were cast today
Hannah Pingree
96%
margin +10.0
run 5f1a675c · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Hannah Pingree
92%
margin +9.7
run 1964eebb · single_race_latent/0.8.1 · as of 2026-10-01

ME senate

NOWCAST
if ballots were cast today
Troy Jackson
53%
margin +0.4
run e95afe90 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Troy Jackson
31%
margin -3.2
run 28989b58 · single_race_latent/0.8.1 · as of 2026-10-01

MI governor

NOWCAST
if ballots were cast today
Jocelyn Benson
88%
margin +6.3
run e8d0e1d4 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Jocelyn Benson
85%
margin +7.1
run 887db6fc · single_race_latent/0.8.1 · as of 2026-10-01

MI senate

NOWCAST
if ballots were cast today
Abdul El-Sayed
55%
margin +0.6
run 08fa5515 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Abdul El-Sayed
55%
margin +0.9
run 163d87e0 · single_race_latent/0.8.1 · as of 2026-10-01

MN governor

NOWCAST
if ballots were cast today
Amy Klobuchar
92%
margin +8.1
run 620f39d7 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Amy Klobuchar
90%
margin +9.1
run cb2e216d · single_race_latent/0.8.1 · as of 2026-10-01

MN senate

NOWCAST
if ballots were cast today
Peggy Flanagan
61%
margin +1.3
run c50fb551 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Peggy Flanagan
77%
margin +5.1
run a9286e83 · single_race_latent/0.8.1 · as of 2026-10-01

MS senate

NOWCAST
if ballots were cast today
Scott Colom
16%
margin -10.3
run 593f19ef · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Scott Colom
11%
margin -13.4
run 79f4c90c · single_race_latent/0.8.1 · as of 2026-10-01

MT senate

NOWCAST
if ballots were cast today
Seth Bodnar
1%
margin -18.6
run 3ceabb52 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Seth Bodnar
1%
margin -18.6
run 02d947cd · single_race_latent/0.8.1 · as of 2026-10-01

NC senate

NOWCAST
if ballots were cast today
Roy Cooper
93%
margin +7.7
run 06b677a8 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Roy Cooper
90%
margin +8.6
run d8899b83 · single_race_latent/0.8.1 · as of 2026-10-01

NE governor

NOWCAST
if ballots were cast today
Lynne Walz
4%
margin -10.7
run 22decb1f · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Lynne Walz
6%
margin -11.5
run f9b54245 · single_race_latent/0.8.1 · as of 2026-10-01

NE senate

NOWCAST
if ballots were cast today
Dan Osborn
41%
margin -1.2
run 8b8fb989 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Dan Osborn
42%
margin -1.2
run 8c7508cf · single_race_latent/0.8.1 · as of 2026-10-01

NH governor

NOWCAST
if ballots were cast today
Cinde Warmington
3%
margin -11.3
run 0d35646f · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Cinde Warmington
8%
margin -9.5
run e7669c17 · single_race_latent/0.8.1 · as of 2026-10-01

NH senate

NOWCAST
if ballots were cast today
Chris Pappas
74%
margin +3.1
run 2fee7bbd · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Chris Pappas
78%
margin +5.2
run 6effed82 · single_race_latent/0.8.1 · as of 2026-10-01

NM governor

NOWCAST
if ballots were cast today
Deb Haaland
73%
margin +6.5
run eb89893d · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Deb Haaland
77%
margin +8.4
run 59159fbb · single_race_latent/0.8.1 · as of 2026-10-01

NM senate

NOWCAST
if ballots were cast today
Ben Ray Luján
88%
margin +12.0
run 6def62ae · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Ben Ray Luján
92%
margin +15.9
run ca0acbc3 · single_race_latent/0.8.1 · as of 2026-10-01

NV governor

NOWCAST
if ballots were cast today
Aaron Ford
16%
margin -5.5
run 6a56d5f7 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Aaron Ford
29%
margin -3.9
run 016eed8a · single_race_latent/0.8.1 · as of 2026-10-01

NY governor

NOWCAST
if ballots were cast today
Kathy Hochul
96%
margin +10.9
run 62ef4f60 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Kathy Hochul
96%
margin +12.7
run 1b533ce2 · single_race_latent/0.8.1 · as of 2026-10-01

OH governor

NOWCAST
if ballots were cast today
Amy Acton
43%
margin -0.9
run 4f66a53a · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Amy Acton
46%
margin -0.7
run ca3728f3 · single_race_latent/0.8.1 · as of 2026-10-01

OH senate

NOWCAST
if ballots were cast today
Sherrod Brown
63%
margin +1.6
run b6afeaf6 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Sherrod Brown
58%
margin +1.4
run 7cdbf46d · single_race_latent/0.8.1 · as of 2026-10-01

OK senate

NOWCAST
if ballots were cast today
N'Kiyla Jasmine Thomas
<1%
margin -29.1
run 5ac0df99 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
N'Kiyla Jasmine Thomas
1%
margin -26.4
run 2541b9cf · single_race_latent/0.8.1 · as of 2026-10-01

OR governor

NOWCAST
if ballots were cast today
Tina Kotek
36%
margin -2.1
run 423e2e38 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Tina Kotek
69%
margin +3.7
run 04bbedee · single_race_latent/0.8.1 · as of 2026-10-01

PA governor

NOWCAST
if ballots were cast today
Josh Shapiro
>99%
margin +19.3
run 7ddcfba5 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Josh Shapiro
>99%
margin +18.1
run 9f452cc6 · single_race_latent/0.8.1 · as of 2026-10-01

RI governor

NOWCAST
if ballots were cast today
Helena Foulkes
>99%
margin +19.8
run e44a7a28 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Helena Foulkes
>99%
margin +20.2
run 43ce1cca · single_race_latent/0.8.1 · as of 2026-10-01

RI senate

NOWCAST
if ballots were cast today
Jack Reed
>99%
margin +19.0
run d42a5219 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Jack Reed
>99%
margin +21.0
run 458268d2 · single_race_latent/0.8.1 · as of 2026-10-01

SC governor

NOWCAST
if ballots were cast today
Jermaine Johnson
13%
margin -12.0
run ee563dad · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Jermaine Johnson
18%
margin -10.4
run ea44f718 · single_race_latent/0.8.1 · as of 2026-10-01

SC senate

NOWCAST
if ballots were cast today
Annie Andrews
27%
margin -3.3
run 2da1e3ca · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Annie Andrews
25%
margin -4.7
run 9739b4ce · single_race_latent/0.8.1 · as of 2026-10-01

SD senate

NOWCAST
if ballots were cast today
Brian Bengs
6%
margin -9.8
run 5f86327d · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Brian Bengs
8%
margin -9.9
run a0564ecf · single_race_latent/0.8.1 · as of 2026-10-01

TN governor

NOWCAST
if ballots were cast today
Jerri Green
1%
margin -24.7
run 6a16da7f · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Jerri Green
3%
margin -22.1
run f507afd4 · single_race_latent/0.8.1 · as of 2026-10-01

TN senate

NOWCAST
if ballots were cast today
Marquita Bradshaw
1%
margin -25.0
run 60fb6f34 · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Marquita Bradshaw
1%
margin -24.3
run cf5b421b · single_race_latent/0.8.1 · as of 2026-10-01

TX governor

NOWCAST
if ballots were cast today
Gina Hinojosa
14%
margin -5.5
run 254b57bd · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Gina Hinojosa
19%
margin -5.9
run 37c41d6e · single_race_latent/0.8.1 · as of 2026-10-01

TX senate

NOWCAST
if ballots were cast today
James Talarico
52%
margin +0.3
run 0ccca77f · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
James Talarico
44%
margin -1.0
run 8d39f3cd · single_race_latent/0.8.1 · as of 2026-10-01

VA senate

NOWCAST
if ballots were cast today
Mark Warner
97%
margin +19.2
run 4313b6fe · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Mark Warner
97%
margin +20.5
run 46ee9b34 · single_race_latent/0.8.1 · as of 2026-10-01

VT governor

NOWCAST
if ballots were cast today
Amanda Janoo
7%
margin -16.2
run cfe63baf · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
Amanda Janoo
7%
margin -16.7
run a0a70fce · single_race_latent/0.8.1 · as of 2026-10-01

WI governor

NOWCAST
if ballots were cast today
David Crowley
64%
margin +2.0
run 5ba4783c · single_race_latent/0.8.1 · as of 2026-10-01
ELECTION-DAY
the November result
David Crowley
62%
margin +2.2
run 9e27c8e0 · single_race_latent/0.8.1 · as of 2026-10-01