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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11,685

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886
Jul 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

DatesQuestionPollsterSponsorSamplePop.ModeResultMarginAdjustedvs resultSource
Aug 9–14, 20212022 United States Senate election in Nevada (2022)B− VCreek/AMGAmericas PAC567RV—Masto 32 · Laxalt 42R+10——Release
Aug 4–10, 20212022 Florida gubernatorial election (2022)B Susquehanna Polling & Research, Inc.—700RV—Crist 43 · DeSantis 46R+3——Release
Aug 4–10, 20212022 United States Senate election in Florida (2022)B Susquehanna Polling & Research, Inc.—700RV—Demings 39 · Rubio 50R+11——Release
Aug 4–5, 20212022 United States Senate election in Georgia (2022)B+ Public Policy Polling—622V—Warnock 48 · Walker 46D+2——Release
Jul 26–Aug 4, 20212022 Florida gubernatorial election (2022)B− Cherry Communicationsthe Florida Chamber of Commerce610LV—Crist 43 · DeSantis 51R+8——Release
Aug 2–3, 20212022 Florida gubernatorial election (2022)B St. Pete Polls—3,952LV—Crist 45 · DeSantis 44D+1——Release
Jul 15–19, 20212022 United States Senate election in New Hampshire (2022)C University of New Hampshire—1,540LV—Hassan 51 · Bolduc 41D+10——Release
Oct 31–Nov 2, 20202020 Virginia's 7th congressional district election (2020)B+ 0ptimus—514LV—Spanberger 52 · Freitas 41D+11——Release
Oct 29–Nov 2, 20202020 New York's 24th congressional district election (2020)B+ Change Research—739LV—Balter 46 · Katko 44D+2——Release
Oct 29–Nov 2, 20202020 Nebraska's 2nd congressional district election (2020)B+ Change Research—920LV—Eastman 48 · Bacon 47D+1——Release
Oct 30–Nov 2, 20202020 Nebraska's 2nd congressional district election (2020)B− UNLV Lee Business School—191LV—Eastman 46 · Bacon 47R+1——Release
Oct 29–Nov 2, 20202020 Missouri's 2nd congressional district election (2020)B+ Change Research—597LV—Schupp 46 · Wagner 46Even——Release
Oct 29–Nov 2, 20202020 Maine's 2nd congressional district election (2020)B+ Change Research—475LV—Golden 53 · Crafts 44D+9——Release
Oct 29–Nov 2, 20202020 Arkansas's 2nd congressional district election (2020)B+ Change Research—586LV—Elliott 48 · Hill 48Even——Release
Oct 29–Nov 2, 20202020 Montana gubernatorial election (2020)B+ Change Research—920LV—Cooney 44 · Gianforte 48R+4——Release
Oct 31–Nov 2, 20202020 United States Senate election in South Carolina (2020)B+ 0ptimus—817LV—Harrison 41 · Graham 51R+10——Release
Oct 29–Nov 2, 20202020 United States Senate election in Montana (2020)B+ Change Research—920LV—Bullock 46 · Daines 50R+4——Release
Oct 29–Nov 2, 20202020 United States Senate election in Maine (2020)Not averagedB+ Change Research—1,024LV—Gideon 54 · Collins 46D+8——Release
Oct 29–Nov 2, 20202020 United States Senate election in Maine (2020)B+ Change Research—1,024LV—Gideon 46 · Collins 42D+4——Release
Nov 1–2, 20202020 United States Senate election in Iowa (2020)B+ Public Policy Polling—871V—Greenfield 48 · Ernst 47D+1——Release
Oct 27–Nov 2, 20202020 United States Senate special election in Arizona (2020)B+ IpsosReuters610LV—Kelly 53 · McSally 44D+9——Release
Oct 29–Nov 1, 20202020 Oklahoma's 5th congressional district election (2020)B+ Change Research—607LV—Horn 47 · Bice 47Even——Release
Oct 29–Nov 1, 20202020 Ohio's 1st congressional district election (2020)B+ Change Research—505LV—Schroder 45 · Chabot 47R+2——Release
Oct 29–Nov 1, 20202020 Indiana's 5th congressional district election (2020)B+ Change Research—596LV—Hale 46 · Spartz 46Even——Release
Oct 23–Nov 1, 20202020 Washington gubernatorial election (2020)C+ Swayable—474LV—Inslee 59 · Culp 41D+18——Release
Oct 27–Nov 1, 20202020 North Carolina gubernatorial election (2020)C+ Swayable—655LV—Cooper 55 · Forest 43D+12——Release
Oct 27–Nov 1, 20202020 United States Senate election in Virginia (2020)B Data for Progress—690LV—Warner 57 · Gade 42D+15——Release
Oct 27–Nov 1, 20202020 United States Senate election in Virginia (2020)C+ Swayable—283LV—Warner 61 · Gade 39D+22——Release
Oct 27–Nov 1, 20202020 United States Senate election in Texas (2020)B Data for Progress—926LV—Hegar 47 · Cornyn 50R+3——Release
Oct 27–Nov 1, 20202020 United States Senate election in Texas (2020)C+ Swayable—1,042LV—Hegar 44 · Cornyn 56R+13——Release
Oct 23–Nov 1, 20202020 United States Senate election in Tennessee (2020)C+ Swayable—431LV—Bradshaw 39 · Hagerty 61R+22——Release
Oct 23–Nov 1, 20202020 United States Senate election in South Carolina (2020)C+ Swayable—416LV—Harrison 52 · Graham 46D+6——Release
Oct 27–Nov 1, 20202020 United States Senate election in South Carolina (2020)B Data for Progress—1,121LV—Harrison 46 · Graham 49R+3——Release
Oct 27–Nov 1, 20202020 United States Senate election in North Carolina (2020)B Data for Progress—908LV—Cunningham 51 · Tillis 46D+5——Release
Oct 27–Nov 1, 20202020 United States Senate election in North Carolina (2020)B+ IpsosReuters707LV—Cunningham 48 · Tillis 46D+2——Release
Oct 27–Nov 1, 20202020 United States Senate election in North Carolina (2020)C+ Swayable—619LV—Cunningham 53 · Tillis 47D+6——Release
Oct 29–Nov 1, 20202020 United States Senate election in North Carolina (2020)B+ Change ResearchCNBC473LV—Cunningham 50 · Tillis 46D+4——Release
Oct 31–Nov 1, 20202020 United States Senate election in New Jersey (2020)A Research Co.—450LV—Booker 55 · Mehta 32D+23——Release
Oct 27–Nov 1, 20202020 United States Senate election in Mississippi (2020)B Data for Progress—562LV—Espy 47 · Hyde-Smith 50R+3——Release
Oct 23–Nov 1, 20202020 United States Senate election in Minnesota (2020)C+ Swayable—430LV—Smith 55 · Lewis 46D+9——Release
Oct 27–Nov 1, 20202020 United States Senate election in Minnesota (2020)B Data for Progress—1,259LV—Smith 54 · Lewis 44D+10——Release
Oct 31–Nov 1, 20202020 United States Senate election in Minnesota (2020)A Research Co.—450LV—Smith 50 · Lewis 39D+11——Release
Oct 27–Nov 1, 20202020 United States Senate election in Michigan (2020)B+ IpsosReuters654LV—Peters 51 · James 44D+7——Release
Oct 27–Nov 1, 20202020 United States Senate election in Michigan (2020)C+ Swayable—393LV—Peters 54 · James 46D+8——Release
Oct 29–Nov 1, 20202020 United States Senate election in Michigan (2020)B+ Change ResearchCNBC383LV—Peters 51 · James 46D+5——Release
Oct 31–Nov 1, 20202020 United States Senate election in Michigan (2020)A Research Co.—450LV—Peters 52 · James 37D+15——Release
Oct 23–Nov 1, 20202020 United States Senate election in Kentucky (2020)C+ Swayable—365LV—McGrath 46 · McConnell 49R+3——Release
Oct 27–Nov 1, 20202020 United States Senate election in Kansas (2020)B Data for Progress—1,121LV—Bollier 45 · Marshall 51R+6——Release
Oct 27–Nov 1, 20202020 United States Senate election in Iowa (2020)B Data for Progress—951LV—Greenfield 49 · Ernst 45D+4——Release
Oct 29–Nov 1, 20202020 United States Senate election in Iowa (2020)B+ CiviqsDaily Kos853LV—Greenfield 50 · Ernst 47D+3——Release
Showing 7,401–7,450 of 11,685

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)