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.
Matching polls
1,804House polls.
Polls per month
213
Sep 2015Jan 2017Jan 2018Jan 2019Jan 2020Jan 2021Jan 2022Jan 2023Jan 2024Jan 2025Nov 2026
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 24–28, 2018 | 2018 Virginia's 9th congressional district election (2018) | B− Thirty-Ninth Street Strategies | — | 400 | V | — | Flaccavento 41 · Griffith 48 | R+7 | — | — | Release |
| Jun 27–28, 2018 | 2018 New York's 19th congressional district election (2018) | C DCCC Analytics | — | 545 | V | — | Delgado 49 · Faso 42 | D+7 | — | — | Release |
| Jun 24–27, 2018 | 2018 California's 49th congressional district election (2018) | B− Feldman Group | — | 400 | V | — | Levin 49 · Harkey 46 | D+3 | — | — | Release |
| Jun 22–25, 2018 | 2018 New Jersey's 11th congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 406 | RV | — | Sherrill 40 · Webber 38 | D+2 | — | — | Release |
| Jun 22–25, 2018 | 2018 New Jersey's 11th congressional district election (2018) | A− Monmouth University Polling Institute | — | 339 | LV | — | Sherrill 44 · Webber 40 | D+4 | — | — | Release |
| Jun 20–25, 2018 | 2018 New Jersey's 7th congressional district election (2018) | C+ GQR | — | 500 | V | — | Malinowski 47 · Lance 45 | D+2 | — | — | Release |
| Jun 21–24, 2018 | 2018 Virginia's 10th congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 400 | RV | — | Wexton 49 · Comstock 39 | D+10 | — | — | Release |
| Jun 21–24, 2018 | 2018 Virginia's 10th congressional district election (2018) | A− Monmouth University Polling Institute | — | 338 | LV | — | Wexton 50 · Comstock 41 | D+9 | — | — | Release |
| Jun 22–24, 2018 | 2018 California's 22nd congressional district election (2018) | B+ Public Policy Polling | — | 632 | V | — | Janz 41 · Nunes 49 | R+8 | — | — | Release |
| Jun 11–21, 2018 | 2018 New Jersey's 3rd congressional district election (2018) | C Global Strategy Group | — | 400 | V | — | Kim 42 · MacArthur 42 | Even | — | — | Release |
| Jun 11–21, 2018 | 2018 California's 25th congressional district election (2018) | C Global Strategy Group | — | 400 | V | — | Hill 40 · Knight 45 | R+5 | — | — | Release |
| Jun 14–19, 2018 | 2018 West Virginia's 3rd congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 428 | RV | — | Ojeda 43 · Miller 41 | D+2 | — | — | Release |
| Jun 14–19, 2018 | 2018 West Virginia's 3rd congressional district election (2018) | A− Monmouth University Polling Institute | — | 343 | LV | — | Ojeda 47 · Miller 41 | D+6 | — | — | Release |
| Jun 14–19, 2018 | 2018 West Virginia's 2nd congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 138 | RV | — | Sergent 33 · Mooney 51 | R+18 | — | — | Release |
| Jun 14–19, 2018 | 2018 West Virginia's 2nd congressional district election (2018) | A− Monmouth University Polling Institute | — | 138 | LV | — | Sergent 38 · Mooney 52 | R+14 | — | — | Release |
| Jun 14–19, 2018 | 2018 West Virginia's 1st congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 87 | RV | — | Fershee 22 · McKinley 68 | R+46 | — | — | Release |
| Jun 14–19, 2018 | 2018 West Virginia's 1st congressional district election (2018) | A− Monmouth University Polling Institute | — | 87 | LV | — | Fershee 24 · McKinley 72 | R+48 | — | — | Release |
| Jun 14–18, 2018 | 2018 Washington's 3rd congressional district election (2018) | B+ Lake Research Partners | — | 500 | V | — | Long 37 · Beutler 42 | R+5 | — | — | Release |
| Jun 11–18, 2018 | 2018 Utah's 4th congressional district election (2018) | C University of Utah | — | 379 | V | — | McAdams 39 · Love 45 | R+6 | — | — | Release |
| Jun 11–18, 2018 | 2018 Utah's 2nd congressional district election (2018) | C University of Utah | — | 147 | V | — | Ghorbani 24 · Stewart 48 | R+24 | — | — | Release |
| Jun 15–16, 2018 | 2018 New Mexico's 3rd congressional district election (2018) | C− Carroll Strategies | — | 446 | V | — | Luján 58 · McFall 30 | D+28 | — | — | Release |
| Jun 15–16, 2018 | 2018 New Mexico's 2nd congressional district election (2018) | C− Carroll Strategies | — | 334 | V | — | Small 35 · Herrell 49 | R+14 | — | — | Release |
| Jun 15–16, 2018 | 2018 New Mexico's 1st congressional district election (2018) | C− Carroll Strategies | — | 419 | V | — | Haaland 47 · Arnold-Jones 43 | D+4 | — | — | Release |
| Jun 13–15, 2018 | 2018 North Dakota's at-large congressional district election (2018) | A Mason-Dixon Polling & Research, Inc. | — | 625 | V | — | Schneider 35 · Armstrong 46 | R+11 | — | — | Release |
| Jun 12–14, 2018 | 2018 California's 7th congressional district election (2018) | B Public Opinion Strategies | — | 400 | V | — | Bera 50 · Grant 41 | D+9 | — | — | Release |
| Jun 11–13, 2018 | 2018 Montana's at-large congressional district election (2018) | B− Gravis Marketing | — | 469 | V | — | Williams 49 · Gianforte 43 | D+6 | — | — | Release |
| Jun 6–11, 2018 | 2018 New Mexico's 2nd congressional district election (2018) | B− DCCC Targeting and Analytics | the Democratic Congressional Campaign Committee | 456 | V | — | Small 43 · Herrell 45 | R+2 | — | — | Release |
| Jun 8–10, 2018 | 2018 Pennsylvania's 10th congressional district election (2018) | B+ Public Policy Polling | — | 654 | V | — | Scott 41 · Perry 45 | R+4 | — | — | Release |
| Jun 10, 2018 | 2018 California's 39th congressional district election (2018) | C DCCC Analytics | — | — | V | — | Cisneros 43 · Kim 45 | R+2 | — | — | Release |
| Jun 5–7, 2018 | 2018 Pennsylvania's 16th congressional district election (2018) | C+ Normington, Petts & Associates | — | 400 | V | — | DiNicola 44 · Kelly 50 | R+6 | — | — | Release |
| Jun 6–7, 2018 | 2018 Kentucky's 6th congressional district election (2018) | B+ Fabrizio, Lee & Associates | — | 400 | V | — | McGrath 51 · Barr 38 | D+13 | — | — | Release |
| May 15–Jun 5, 2018 | 2018 Utah's 4th congressional district election (2018) | A+ Dan Jones & Associates | — | 405 | V | — | McAdams 43 · Love 47 | R+4 | — | — | Release |
| May 31–Jun 3, 2018 | 2018 Pennsylvania's 1st congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 451 | RV | — | Wallace 42 · Fitzpatrick 49 | R+7 | — | — | Release |
| May 31–Jun 3, 2018 | 2018 Pennsylvania's 1st congressional district election (2018) | A− Monmouth University Polling Institute | — | 254 | LV | — | Wallace 47 · Fitzpatrick 48 | R+1 | — | — | Release |
| May 29–Jun 3, 2018 | 2018 New Jersey's 3rd congressional district election (2018) | C+ GQR | — | 550 | V | — | Kim 44 · MacArthur 48 | R+4 | — | — | Release |
| May 23–31, 2018 | 2018 Texas's 7th congressional district election (2018) | C DCCC Analytics | — | 404 | V | — | Fletcher 45 · Culberson 47 | R+2 | — | — | Release |
| May 29–31, 2018 | 2018 Indiana's 3rd congressional district election (2018) | B+ WPA Intelligence | — | 401 | V | — | Tritch 34 · Banks 55 | R+21 | — | — | Release |
| May 21–22, 2018 | 2018 Pennsylvania's 16th congressional district election (2018) | B+ Public Policy Polling | — | 623 | V | — | DiNicola 43 · Kelly 48 | R+5 | — | — | Release |
| May 12–14, 2018 | 2018 Pennsylvania's 1st congressional district election (2018) | C DCCC Analytics | — | 540 | V | — | Wallace 46 · Fitzpatrick 48 | R+2 | — | — | Release |
| May 13–14, 2018 | 2018 North Dakota's at-large congressional district election (2018) | B+ Axis Research | — | 509 | V | — | Schneider 26 · Armstrong 48 | R+22 | — | — | Release |
| May 10–12, 2018 | 2018 California's 45th congressional district election (2018) | B+ Public Policy Polling | — | 599 | V | — | Porter 46 · Walters 43 | D+3 | — | — | Release |
| May 4–7, 2018 | 2018 New York's 19th congressional district election (2018) | B+ Public Policy Polling | — | 928 | V | — | Delgado 42 · Faso 42 | Even | — | — | Release |
| Apr 24–May 3, 2018 | 2018 Pennsylvania's 7th congressional district election (2018) | A Muhlenberg College | — | 408 | V | — | Wild 42 · Nothstein 31 | D+11 | — | — | Release |
| Apr 30–May 2, 2018 | 2018 Kentucky's 6th congressional district election (2018) | C DCCC Analytics | — | 508 | V | — | McGrath 52 · Barr 37 | D+15 | — | — | Release |
| Apr 23–27, 2018 | 2018 New York's 22nd congressional district election (2018) | C− Zogby Analytics | — | 358 | V | — | Brindisi 47 · Tenney 40 | D+7 | — | — | Release |
| Apr 21–23, 2018 | 2018 Illinois's 6th congressional district election (2018) | B+ Garin-Hart-Yang Research Group | the Casten campaign | 401 | V | — | Casten 44 · Roskam 45 | R+1 | — | — | Release |
| Apr 18–22, 2018 | 2018 Washington's 8th congressional district election (2018) | B− GBA Strategies | — | 300 | V | — | Schrier 45 · Rossi 51 | R+6 | — | — | Release |
| Apr 16–17, 2018 | 2018 Washington's 5th congressional district election (2018) | B+ Public Policy Polling | — | 689 | V | — | Brown 45 · Rodgers 48 | R+3 | — | — | Release |
| Apr 16–17, 2018 | 2018 Virginia's 2nd congressional district election (2018) | B+ Public Policy Polling | — | 609 | V | — | Luria 42 · Taylor 48 | R+6 | — | — | Release |
| Apr 16–17, 2018 | 2018 Ohio's 1st congressional district election (2018) | B+ Public Policy Polling | — | 662 | V | — | Pureval 42 · Chabot 43 | R+1 | — | — | Release |
Showing 1,601–1,650 of 1,804
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)