Polls database
Every poll we use, with its source
11,685 polls since 2015: national questions, Senate, House, governor and state legislative races, presidential primaries and ballot measures. Filter, then open any poll’s release.
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4,582Senate polls.
Polls per month
287
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November, so far
Latest poll in the database ended Nov 2, 2026. Source: 99chambers polls database
| Dates | Question | Pollster | Sponsor | Sample | Pop. | Mode | Result | Margin | Adjusted | vs result | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 19–20, 2026 | U.S. Senate in New Hampshire | A+ St. Anselm | — | 1,672 | LV | — | Pappas 50 · Sununu 43 | D+7 | D+6.1 | −6.7 | Release |
| Oct 16–20, 2026 | U.S. Senate in Maine | B+ Beacon Research/Shaw & Company Research | Fox News | 1,514 | LV | — | Jackson 49 · Collins 49 | Even | R+0.3 | −6.1 | Release |
| Oct 16–20, 2026 | U.S. Senate in MaineNot averaged | B+ Beacon Research/Shaw & Company Research | Fox News | 1,689 | RV | — | Jackson 50 · Collins 48 | D+2 | D+1.3 | −4.1 | Release |
| Oct 1–20, 2026 | U.S. Senate in Ohio (special)Not averaged | — Verasight | VoteHub | 535 | RV | — | Brown 46 · Husted 44 | D+2 | R+0.7 | −3.0 | Release |
| Oct 1–20, 2026 | U.S. Senate in Ohio (special) | — Verasight | VoteHub | 531 | LV | — | Brown 48 · Husted 44 | D+4 | D+1.6 | −1.0 | Release |
| Oct 18–20, 2026 | U.S. Senate in North CarolinaNot averaged | B+ Harper Polling | Carolina Journal | 600 | LV | — | Cooper 49 · Whatley 39 | D+10 | D+9.1 | −9.3 | Release |
| Oct 18–20, 2026 | U.S. Senate in North Carolina | B+ Harper Polling | Carolina Journal | 600 | LV | — | Cooper 52 · Whatley 42 | D+10 | D+8.4 | −10.0 | Release |
| Oct 18–20, 2026 | U.S. Senate in Florida (special) | B+ co/efficient | — | 1,014 | LV | — | Nixon 40 · Moody 48 | R+8 | R+4.0 | −5.1 | Release |
| Oct 8–20, 2026 | U.S. Senate in North Carolina | A− ActiVote | — | 400 | LV | — | Cooper 57 · Whatley 43 | D+14 | D+14.7 | −5.8 | Release |
| Sep 26–Oct 20, 2026 | U.S. Senate in Illinois | A− ActiVote | — | 400 | LV | — | Stratton 58 · Tracy 42 | D+17 | D+17.9 | −7.3 | Release |
| Oct 6–20, 2026 | U.S. Senate in Georgia | A− ActiVote | — | 400 | LV | — | Ossoff 54 · Collins 46 | D+8 | D+8.9 | −10.0 | Release |
| Oct 2–19, 2026 | U.S. Senate in New Hampshire | B UMass Lowell | — | 600 | LV | — | Pappas 48 · Sununu 41 | D+7 | D+4.0 | −6.7 | Release |
| Oct 2–19, 2026 | U.S. Senate in MichiganNot averaged | B Michigan State University Institute for Public Policy and Social Research/YouGov | — | 1,000 | A | — | El-Sayed 45 · Rogers 41 | D+4 | D+2.6 | −3.2 | Release |
| Oct 2–19, 2026 | U.S. Senate in Michigan | B Michigan State University Institute for Public Policy and Social Research/YouGov | — | 836 | LV | — | El-Sayed 48 · Rogers 46 | D+3 | D+1.6 | −4.5 | Release |
| Oct 17–19, 2026 | U.S. Senate in Texas | A+ Emerson College | Nexstar | 1,000 | LV | — | Talarico 49 · Paxton 48 | D+2 | D+2.2 | −10.5 | Release |
| Oct 17–19, 2026 | U.S. Senate in South Dakota | — Quantus Insights | — | 657 | LV | — | Bengs 37 · Rounds 59 | R+22 | R+19.4 | −1.1 | Release |
| Oct 15–19, 2026 | U.S. Senate in TexasNot averaged | B+ Beacon Research/Shaw & Company Research | Fox News | 2,011 | RV | — | Talarico 52 · Paxton 46 | D+6 | D+5.3 | −6.1 | Release |
| Oct 15–19, 2026 | U.S. Senate in Texas | B+ Beacon Research/Shaw & Company Research | Fox News | 1,398 | LV | — | Talarico 49 · Paxton 49 | Even | R+0.3 | −12.1 | Release |
| Oct 15–19, 2026 | U.S. Senate in Ohio (special) | B+ Beacon Research/Shaw & Company Research | Fox News | 1,592 | LV | — | Brown 52 · Husted 47 | D+5 | D+4.7 | +0.1 | Release |
| Oct 15–19, 2026 | U.S. Senate in Ohio (special)Not averaged | B+ Beacon Research/Shaw & Company Research | Fox News | 2,005 | RV | — | Brown 53 · Husted 46 | D+7 | D+6.3 | +2.1 | Release |
| Oct 12–19, 2026 | U.S. Senate in Florida (special) | B+ University of North Florida | — | 1,471 | LV | — | Nixon 45 · Moody 49 | R+4 | R+4.1 | −1.1 | Release |
| Oct 15–19, 2026 | U.S. Senate in Iowa | B+ co/efficient | — | 863 | LV | — | Turek 45 · Hinson 48 | R+3 | D+1.0 | −7.1 | Release |
| Oct 7–18, 2026 | U.S. Senate in Massachusetts | B UMass Lowell | — | 850 | LV | — | Markey 55 · Deaton 26 | D+29 | D+26.0 | −2.2 | Release |
| Oct 15–18, 2026 | U.S. Senate in Nebraska | B− Concord Public Opinion Partners | Education Reform Now Advocacy | 500 | LV | — | Osborn 48 · Ricketts 41 | D+7 | R+1.0 | +13.2 | Release |
| Oct 15–18, 2026 | U.S. Senate in Texas | C+ Slingshot Strategies | Texas Public Opinion Research | 969 | LV | — | Talarico 51 · Paxton 47 | D+4 | D+2.6 | −8.1 | Release |
| Oct 15–18, 2026 | U.S. Senate in NebraskaNot averaged | — National Public Affairs | God, Family, & Country PAC | 598 | LV | — | Osborn 43 · Ricketts 46 | R+3 | R+0.9 | +3.2 | Release |
| Oct 15–18, 2026 | U.S. Senate in Nebraska | — National Public Affairs | God, Family, & Country PAC | 598 | LV | — | Osborn 47 · Ricketts 50 | R+3 | R+0.9 | +3.2 | Release |
| Oct 15–18, 2026 | U.S. Senate in Montana | — Quantus Insights | — | 667 | LV | — | Bankhead 21 · Alme 46 | R+24 | R+21.7 | +11.8 | Release |
| Oct 15–18, 2026 | U.S. Senate in MichiganNot averaged | B+ Marist University | — | 1,185 | RV | — | El-Sayed 52 · Rogers 45 | D+7 | D+5.6 | 0.0 | Release |
| Oct 15–18, 2026 | U.S. Senate in Michigan | B+ Marist University | — | 1,185 | LV | — | El-Sayed 50 · Rogers 48 | D+2 | D+0.9 | −5.0 | Release |
| Oct 14–18, 2026 | U.S. Senate in Massachusetts | A Suffolk University | Boston Globe | 500 | LV | — | Markey 60 · Deaton 32 | D+28 | D+26.1 | −3.0 | Release |
| Oct 15–18, 2026 | U.S. Senate in Ohio (special)Not averaged | B+ Marist University | — | 1,176 | RV | — | Brown 51 · Husted 42 | D+9 | D+7.6 | +4.1 | Release |
| Oct 15–18, 2026 | U.S. Senate in Ohio (special) | B+ Marist University | — | 1,176 | LV | — | Brown 48 · Husted 44 | D+4 | D+2.9 | −0.9 | Release |
| Oct 16–18, 2026 | U.S. Senate in South Carolina | B Trafalgar Group | — | 1,095 | LV | — | Andrews 46 · Graham 49 | R+3 | R+0.6 | −7.5 | Release |
| Sep 26–Oct 18, 2026 | U.S. Senate in Ohio (special) | A− ActiVote | — | 400 | LV | — | Brown 50 · Husted 50 | Even | D+0.5 | −5.3 | Release |
| Oct 16–17, 2026 | U.S. Senate in Alabama | A+ Cygnal | Alabama Daily News, Gray Television | 500 | LV | — | Wess 35 · Moore 50 | R+15 | R+14.0 | −5.4 | Release |
| Oct 15–17, 2026 | U.S. Senate in Georgia | — Quantus Insights | — | 755 | LV | — | Ossoff 53 · Collins 45 | D+7 | D+10.1 | −10.7 | Release |
| Oct 8–16, 2026 | U.S. Senate in AlaskaNot averaged | B Data for Progress | — | 694 | LV | — | Peltola 47 · Heikes 1 | D+46 | D+44.9 | — | Release |
| Oct 8–16, 2026 | U.S. Senate in Alaska | B Data for Progress | — | 675 | LV | — | Peltola 49 · Heikes 1 | D+48 | D+46.9 | — | Release |
| Oct 12–16, 2026 | U.S. Senate in South Dakota | B Public Opinion Strategies | Mike Rounds's campaign | 500 | LV | — | Bengs 37 · Rounds 54 | R+17 | R+9.2 | +4.0 | Release |
| Oct 8–16, 2026 | U.S. Senate in AlaskaNot averaged | B Data for Progress | — | 671 | LV | — | Peltola 51 · Sullivan 49 | D+2 | D+0.9 | — | Release |
| Oct 15–16, 2026 | U.S. Senate in Alabama | — The Alabama Poll | — | 600 | LV | — | Wess 35 · Moore 56 | R+21 | R+19.1 | −11.6 | Release |
| Oct 8–16, 2026 | U.S. Senate in Texas | B YouGov | CBS News | 1,458 | LV | — | Talarico 51 · Paxton 49 | D+2 | D+1.1 | −10.1 | Release |
| Oct 13–15, 2026 | U.S. Senate in Minnesota | B Trafalgar Group | — | 1,079 | LV | — | Flanagan 48 · Tafoya 45 | D+4 | D+5.9 | −6.6 | Release |
| Oct 10–15, 2026 | U.S. Senate in Texas | — Cor Strategies | Heritage Action | 1,409 | LV | — | Talarico 44 · Paxton 40 | D+4 | D+5.8 | −8.1 | Release |
| Oct 13–15, 2026 | U.S. Senate in Idaho | — Peak Insights | James Risch's campaign | 500 | LV | — | Achilles 27 · Risch 54 | R+27 | R+16.1 | −4.0 | Release |
| Oct 7–15, 2026 | U.S. Senate in Georgia | B University of Georgia | Atlanta Journal-Constitution | 1,000 | LV | — | Ossoff 48 · Collins 40 | D+8 | D+8.6 | −10.0 | Release |
| Oct 13–15, 2026 | U.S. Senate in Iowa | B Trafalgar Group | — | 1,094 | LV | — | Turek 44 · Hinson 46 | R+2 | D+0.7 | −5.8 | Release |
| Sep 27–Oct 15, 2026 | U.S. Senate in Florida (special) | A− ActiVote | — | 400 | LV | — | Nixon 47 · Moody 53 | R+6 | R+5.3 | −3.3 | Release |
| Oct 13–14, 2026 | U.S. Senate in Kansas | B InsiderAdvantage | — | 1,200 | LV | — | Hamilton 47 · Marshall 48 | R+1 | D+0.1 | −6.2 | Release |
Showing 151–200 of 4,582
Adjusted: after house-effect and population corrections. vs result: margin minus the certified or unofficial result. Latest poll in the database ended Nov 2, 2026. Source: each poll’s own release, as cited by the poll list it was compiled from (The New York Times for Senate, governor and House races; Wikipedia for other offices)