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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4,582

Senate polls.

Polls per month

287
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
Oct 20–24, 20222022 United States Senate election in Ohio (2022)A+ Cygnal—1,886LV—Ryan 44 · Vance 48R+4——Release
Oct 20–24, 20222022 United States Senate election in New York (2022)Not averagedA+ Emerson College—1,000LV—Schumer 53 · Pinion 40D+13——Release
Oct 20–24, 20222022 United States Senate election in New York (2022)A+ Emerson College—1,000LV—Schumer 51 · Pinion 36D+15——Release
Oct 19–24, 20222022 United States Senate election in Nevada (2022)A The New York Times/Siena University—885LV—Masto 47 · Laxalt 47Even——Release
Oct 21–24, 20222022 United States Senate election in Nevada (2022)B Trafalgar Group—1,100LV—Masto 46 · Laxalt 50R+4——Release
Oct 20–24, 20222022 United States Senate election in Illinois (2022)A+ Emerson College—1,000LV—Duckworth 49 · Salvi 39D+10——Release
Oct 23–24, 20222022 United States Senate election in Georgia (2022)B+ Rasmussen Reports—1,053LV—Warnock 43 · Walker 48R+5——Release
Oct 17–24, 20222022 United States Senate election in Florida (2022)B+ University of North Florida—622LV—Demings 43 · Rubio 54R+11——Release
Oct 20–23, 20222022 United States Senate election in Wisconsin (2022)B− Patriot Polling—801RV—Barnes 43 · Johnson 52R+9——Release
Oct 14–23, 20222022 United States Senate election in Pennsylvania (2022)B− Franklin & Marshall College—384LV—Fetterman 49 · Oz 45D+4——Release
Oct 14–23, 20222022 United States Senate election in Pennsylvania (2022)Not averagedB− Franklin & Marshall College—620RV—Fetterman 45 · Oz 40D+5——Release
Oct 20–23, 20222022 United States Senate election in Ohio (2022)C− Baldwin Wallace University—1,068LV—Ryan 50 · Vance 46D+4——Release
Oct 23, 20222022 United States Senate election in New Hampshire (2022)B InsiderAdvantageAmerican Greatness600LV—Hassan 48 · Bolduc 47D+1——Release
Oct 22–23, 20222022 United States Senate election in Nevada (2022)C Phillips Academy—1,052LV—Masto 49 · Laxalt 47D+2——Release
Oct 21–23, 20222022 United States Senate election in Georgia (2022)B Trafalgar GroupThe Daily Wire1,076LV—Warnock 47 · Walker 49R+2——Release
Oct 19–23, 20222022 United States Senate election in Florida (2022)B Data for Progress—1,251LV—Demings 44 · Rubio 51R+7——Release
Oct 19–23, 20222022 United States Senate election in Connecticut (2022)A− Quinnipiac University—1,879LV—Blumenthal 56 · Levy 41D+15——Release
Oct 14–22, 20222022 United States Senate election in Wisconsin (2022)B Data for Progress—1,376LV—Barnes 46 · Johnson 51R+5——Release
Oct 20–22, 20222022 United States Senate election in Washington (2022)A KAConsultingCitizens United500LV—Murray 48 · Smiley 42D+6——Release
Oct 20–22, 20222022 United States Senate election in Washington (2022)C Moore Information Groupthe NRSC and the Evergreen Principles PAC500LV—Murray 46 · Smiley 46Even——Release
Oct 18–22, 20222022 United States Senate election in Ohio (2022)A+ Cygnal—1,547LV—Ryan 43 · Vance 47R+4——Release
Oct 20–22, 20222022 United States Senate election in North Carolina (2022)A+ Cygnalthe John Locke Foundation600LV—Beasley 43 · Budd 47R+4——Release
Oct 19–21, 20222022 United States Senate election in Connecticut (2022)Not averagedA+ Emerson College—1,000LV—Blumenthal 54 · Levy 42D+12——Release
Oct 19–21, 20222022 United States Senate election in Connecticut (2022)A+ Emerson College—1,000LV—Blumenthal 53 · Levy 40D+13——Release
Oct 20–21, 20222022 United States Senate election in Arizona (2022)B+ co/efficient—1,111LV—Kelly 47 · Masters 45D+2——Release
Oct 19–20, 20222022 United States Senate election in Washington (2022)B+ Public Policy Pollingthe Northwest Progressive Institute782LV—Murray 52 · Smiley 42D+10——Release
Oct 19–20, 20222022 United States Senate election in Washington (2022)B+ co/efficient—1,181LV—Murray 48 · Smiley 45D+3——Release
Oct 18–20, 20222022 United States Senate election in Pennsylvania (2022)A Echelon Insights—500LV—Fetterman 46 · Oz 43D+3——Release
Oct 19–20, 20222022 United States Senate election in Pennsylvania (2022)B+ Rasmussen Reports—972LV—Fetterman 45 · Oz 43D+2——Release
Oct 16–20, 20222022 United States Senate election in Ohio (2022)A+ Cygnal—1,540LV—Ryan 44 · Vance 47R+3——Release
Oct 17–20, 20222022 United States Senate election in Ohio (2022)B+ Marist University—942LV—Ryan 47 · Vance 47Even——Release
Oct 17–20, 20222022 United States Senate election in Ohio (2022)Not averagedB+ Marist University—1,141RV—Ryan 45 · Vance 46R+1——Release
Oct 17–20, 20222022 United States Senate election in North Carolina (2022)B+ Marist University—899LV—Beasley 45 · Budd 49R+4——Release
Oct 17–20, 20222022 United States Senate election in North Carolina (2022)Not averagedB+ Marist University—1,130RV—Beasley 44 · Budd 44Even——Release
Oct 20, 20222022 United States Senate election in Nevada (2022)B InsiderAdvantageAmerican Greatness550LV—Masto 46 · Laxalt 48R+2——Release
Jul 22–Oct 20, 20222022 United States Senate elections in California (2022)A− ActiVote—208LV—Padilla 65 · Meuser 35D+30——Release
Oct 14–19, 20222022 United States Senate election in Washington (2022)A SurveyUSA—589LV—Murray 49 · Smiley 41D+8——Release
Oct 19, 20222022 United States Senate election in Pennsylvania (2022)B InsiderAdvantage—550LV—Fetterman 46 · Oz 46Even——Release
Oct 14–19, 20222022 United States Senate election in Ohio (2022)A Siena College—644LV—Ryan 46 · Vance 46Even——Release
Oct 16–19, 20222022 United States Senate election in North Carolina (2022)B Trafalgar Group—1,081LV—Beasley 44 · Budd 48R+4——Release
Oct 14–19, 20222022 United States Senate election in New Hampshire (2022)B Data for Progress—1,392LV—Hassan 50 · Bolduc 44D+6——Release
Oct 17–19, 20222022 United States Senate election in New Hampshire (2022)B+ Fabrizio, Lee & AssociatesBolduc's campaign600LV—Hassan 49 · Bolduc 47D+2——Release
Oct 18–19, 20222022 United States Senate election in New Hampshire (2022)Not averagedA+ Emerson College—727LV—Hassan 50 · Bolduc 45D+5——Release
Oct 18–19, 20222022 United States Senate election in New Hampshire (2022)A+ Emerson College—727LV—Hassan 48 · Bolduc 45D+3——Release
Oct 5–19, 20222022 United States Senate election in Nevada (2022)C− University of Nevada, Reno—586LV—Masto 52 · Laxalt 39D+13——Release
Oct 12–19, 20222022 United States Senate election in Nevada (2022)A− BSP Research/Shaw & Co.Univision1,000RV—Masto 44 · Laxalt 42D+2——Release
Oct 13–19, 20222022 United States Senate election in Nevada (2022)B Data for Progress—819LV—Masto 48 · Laxalt 49R+1——Release
Oct 14–19, 20222022 United States Senate election in Nevada (2022)B− CBS News/YouGov—1,057LV—Masto 48 · Laxalt 49R+1——Release
Oct 15–19, 20222022 United States Senate election in Iowa (2022)A+ Tarrance Groupthe NRSC600LV—Franken 42 · Grassley 53R+11——Release
Oct 11–19, 20222022 United States Senate election in Colorado (2022)B YouGovCU Boulder709LV—Bennet 56 · O'Dea 42D+14——Release
Showing 1,801–1,850 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)