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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 14–18, 2018 | 2018 Texas's 7th congressional district election (2018) | A The New York Times/Siena University | — | 500 | V | — | Fletcher 45 · Culberson 48 | R+3 | — | — | Release |
| Sep 17–18, 2018 | 2018 Texas's 7th congressional district election (2018) | B+ Public Policy Polling | — | 562 | V | — | Fletcher 47 · Culberson 45 | D+2 | — | — | Release |
| Sep 13–18, 2018 | 2018 New Mexico's 2nd congressional district election (2018) | A The New York Times/Siena University | — | 503 | V | — | Small 46 · Herrell 45 | D+1 | — | — | Release |
| Sep 12–18, 2018 | 2018 New Jersey's 2nd congressional district election (2018) | B− Stockton University | — | 535 | V | — | Drew 55 · Grossman 32 | D+23 | — | — | Release |
| Sep 17–18, 2018 | 2018 Minnesota's 3rd congressional district election (2018) | B+ Public Policy Polling | — | 538 | V | — | Phillips 52 · Paulsen 39 | D+13 | — | — | Release |
| Sep 17–18, 2018 | 2018 Minnesota's 2nd congressional district election (2018) | B+ Public Policy Polling | — | 531 | V | — | Craig 48 · Lewis 45 | D+3 | — | — | Release |
| Sep 16–18, 2018 | 2018 Michigan's 8th congressional district election (2018) | B Public Opinion Strategies | — | 400 | V | — | Slotkin 43 · Bishop 45 | R+2 | — | — | Release |
| Sep 14–18, 2018 | 2018 California's 45th congressional district election (2018) | C Global Strategy Group | — | 500 | V | — | Porter 46 · Walters 43 | D+3 | — | — | Release |
| Sep 11–17, 2018 | 2018 New York's 1st congressional district election (2018) | C Global Strategy Group | — | 400 | V | — | Gershon 44 · Zeldin 47 | R+3 | — | — | Release |
| Sep 13–17, 2018 | 2018 New Jersey's 7th congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 414 | RV | — | Malinowski 47 · Lance 39 | D+8 | — | — | Release |
| Sep 13–17, 2018 | 2018 New Jersey's 7th congressional district election (2018) | A− Monmouth University Polling Institute | — | 365 | LV | — | Malinowski 46 · Lance 43 | D+3 | — | — | Release |
| Sep 12–17, 2018 | 2018 Kentucky's 6th congressional district election (2018) | — Pulse Opinion Research | — | 600 | V | — | McGrath 47 · Barr 47 | Even | — | — | Release |
| Sep 11–17, 2018 | 2018 Delaware's at-large congressional district election (2018)Not averaged | — University of Delaware | — | 908 | RV | — | Rochester 54 · Walker 26 | D+28 | — | — | Release |
| Sep 11–17, 2018 | 2018 Delaware's at-large congressional district election (2018) | — University of Delaware | — | 728 | LV | — | Rochester 58 · Walker 28 | D+30 | — | — | Release |
| Sep 16, 2018 | 2018 West Virginia's 3rd congressional district election (2018) | C DCCC Analytics | — | 540 | V | — | Ojeda 48 · Miller 44 | D+4 | — | — | Release |
| Sep 6–16, 2018 | 2018 Montana's at-large congressional district election (2018) | C+ Benenson Strategy Group | AARP | 950 | V | — | Williams 45 · Gianforte 46 | R+1 | — | — | Release |
| Sep 13–16, 2018 | 2018 California's 39th congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 402 | RV | — | Cisneros 42 · Kim 46 | R+4 | — | — | Release |
| Sep 13–16, 2018 | 2018 California's 39th congressional district election (2018) | A− Monmouth University Polling Institute | — | 300 | LV | — | Cisneros 41 · Kim 51 | R+10 | — | — | Release |
| Sep 13–15, 2018 | 2018 West Virginia's 3rd congressional district election (2018) | A+ Emerson College | — | 274 | V | — | Ojeda 36 · Miller 31 | D+5 | — | — | Release |
| Sep 13–15, 2018 | 2018 West Virginia's 2nd congressional district election (2018) | A+ Emerson College | — | 277 | V | — | Sergent 24 · Mooney 32 | R+8 | — | — | Release |
| Sep 13–15, 2018 | 2018 West Virginia's 1st congressional district election (2018) | A+ Emerson College | — | 275 | V | — | Fershee 14 · McKinley 43 | R+29 | — | — | Release |
| Sep 13–15, 2018 | 2018 Kansas's 2nd congressional district election (2018) | A The New York Times/Siena University | — | 500 | V | — | Davis 45 · Watkins 44 | D+1 | — | — | Release |
| Sep 12–14, 2018 | 2018 Colorado's 6th congressional district election (2018) | A The New York Times/Siena University | — | 500 | V | — | Crow 51 · Coffman 40 | D+11 | — | — | Release |
| Sep 11–13, 2018 | 2018 Wisconsin's 1st congressional district election (2018) | A The New York Times/Siena University | — | 500 | V | — | Bryce 44 · Steil 50 | R+6 | — | — | Release |
| Sep 11–13, 2018 | 2018 Ohio's 1st congressional district election (2018) | B− GBA Strategies | — | 500 | V | — | Pureval 46 · Chabot 44 | D+2 | — | — | Release |
| Sep 13, 2018 | 2018 North Carolina's 13th congressional district election (2018) | C DCCC Analytics | — | 537 | V | — | Manning 46 · Budd 42 | D+4 | — | — | Release |
| Sep 7–13, 2018 | 2018 New Mexico's 2nd congressional district election (2018) | A+ Research & Polling Inc. | — | 405 | V | — | Small 41 · Herrell 48 | R+7 | — | — | Release |
| Sep 7–13, 2018 | 2018 New Mexico's 1st congressional district election (2018) | A+ Research & Polling Inc. | — | 410 | V | — | Haaland 49 · Arnold-Jones 41 | D+8 | — | — | Release |
| Sep 10–13, 2018 | 2018 Florida's 27th congressional district election (2018) | C− McLaughlin & Associates | — | 400 | V | — | Shalala 42 · Salazar 51 | R+9 | — | — | Release |
| Sep 11–13, 2018 | 2018 Colorado's 6th congressional district election (2018) | A+ Tarrance Group | — | 400 | V | — | Crow 46 · Coffman 45 | D+1 | — | — | Release |
| Sep 10–13, 2018 | 2018 California's 22nd congressional district election (2018) | A− Strategies 360 | — | 402 | V | — | Janz 44 · Nunes 50 | R+6 | — | — | Release |
| Sep 10–12, 2018 | 2018 Florida's 19th congressional district election (2018) | B+ Change Research | — | 468 | V | — | Holden 42 · Rooney 51 | R+9 | — | — | Release |
| Sep 10–11, 2018 | 2018 Virginia's 7th congressional district election (2018) | A The New York Times/Siena University | — | 501 | V | — | Spanberger 43 · Brat 47 | R+4 | — | — | Release |
| Sep 10–11, 2018 | 2018 Texas's 23rd congressional district election (2018) | A The New York Times/Siena University | — | 495 | V | — | Jones 43 · Hurd 51 | R+8 | — | — | Release |
| Sep 8–11, 2018 | 2018 North Dakota's at-large congressional district election (2018)Not averaged | A− Fox News | — | 804 | V | — | Schneider 32 · Armstrong 47 | R+15 | — | — | Release |
| Sep 8–11, 2018 | 2018 North Dakota's at-large congressional district election (2018) | A− Fox News | — | 701 | LV | — | Schneider 34 · Armstrong 48 | R+14 | — | — | Release |
| Sep 8–11, 2018 | 2018 Iowa's 2nd congressional district election (2018)Not averaged | B− Gravis Marketing | — | 425 | V | — | Loebsack 43 · Peters 37 | D+6 | — | — | Release |
| Sep 8–11, 2018 | 2018 Iowa's 2nd congressional district election (2018) | B− Gravis Marketing | — | 425 | V | — | Loebsack 46 · Peters 38 | D+8 | — | — | Release |
| Sep 8–10, 2018 | 2018 West Virginia's 3rd congressional district election (2018) | A The New York Times/Siena University | — | 499 | V | — | Ojeda 40 · Miller 48 | R+8 | — | — | Release |
| Sep 6–10, 2018 | 2018 New York's 19th congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 401 | RV | — | Delgado 45 · Faso 43 | D+2 | — | — | Release |
| Sep 6–10, 2018 | 2018 New York's 19th congressional district election (2018) | A− Monmouth University Polling Institute | — | 327 | LV | — | Delgado 48 · Faso 45 | D+3 | — | — | Release |
| Sep 5–10, 2018 | 2018 Minnesota's 7th congressional district election (2018) | B ALG Research | — | 500 | LV | — | Peterson 53 · Hughes 35 | D+18 | — | — | Release |
| Sep 8–10, 2018 | 2018 Illinois's 6th congressional district election (2018) | B+ Garin-Hart-Yang Research Group | the Casten campaign | 402 | V | — | Casten 47 · Roskam 44 | D+3 | — | — | Release |
| Sep 5–9, 2018 | 2018 Pennsylvania's 7th congressional district election (2018)Not averaged | A− Monmouth University Polling Institute | — | 401 | RV | — | Wild 46 · Nothstein 40 | D+6 | — | — | Release |
| Sep 5–9, 2018 | 2018 Pennsylvania's 7th congressional district election (2018) | A− Monmouth University Polling Institute | — | 299 | LV | — | Wild 47 · Nothstein 45 | D+2 | — | — | Release |
| Sep 6–9, 2018 | 2018 Minnesota's 8th congressional district election (2018) | A The New York Times/Siena University | — | 504 | LV | — | Radinovich 44 · Stauber 43 | D+1 | — | — | Release |
| Sep 7–9, 2018 | 2018 Minnesota's 3rd congressional district election (2018) | A The New York Times/Siena University | — | 500 | LV | — | Phillips 51 · Paulsen 42 | D+9 | — | — | Release |
| Sep 5–9, 2018 | 2018 Iowa's 4th congressional district election (2018) | — Expedition Strategies | — | 380 | V | — | Scholten 37 · King 43 | R+6 | — | — | Release |
| Sep 4–8, 2018 | 2018 Wisconsin's 1st congressional district election (2018) | C Global Strategy Group | — | 400 | V | — | Bryce 45 · Steil 45 | Even | — | — | Release |
| Sep 5–8, 2018 | 2018 Virginia's 2nd congressional district election (2018) | B+ Garin-Hart-Yang Research Group | — | 404 | V | — | Luria 51 · Taylor 43 | D+8 | — | — | Release |
Showing 1,451–1,500 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)