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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Matching polls

2,426

Governor polls.

Polls per month

241
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
Sep 14–24, 20182018 Michigan gubernatorial election (2018)B+ Ipsos—1,150V—Whitmer 52 · Schuette 39D+13——Release
Sep 21–24, 20182018 Kansas gubernatorial election (2018)B+ Civiqs—1,178V—Kelly 41 · Kobach 39D+2——Release
Sep 9–24, 20182018 Georgia gubernatorial election (2018)C− SurveyMonkey—1,955V—Abrams 43 · Kemp 43Even——Release
Sep 19–24, 20182018 Florida gubernatorial election (2018)B− Cherry Communications—622V—Gillum 48 · DeSantis 42D+6——Release
Sep 22–24, 20182018 Florida gubernatorial election (2018)A− Quinnipiac University—888V—Gillum 54 · DeSantis 45D+9——Release
Sep 9–24, 20182018 Alabama gubernatorial election (2018)C− SurveyMonkey—1,254V—Maddox 26 · Ivey 51R+25——Release
Sep 17–23, 20182018 Pennsylvania gubernatorial election (2018)Not averagedB− Franklin & Marshall College—545RV—Wolf 52 · Wagner 28D+24——Release
Sep 17–23, 20182018 Pennsylvania gubernatorial election (2018)B− Franklin & Marshall College—204LV—Wolf 52 · Wagner 30D+22——Release
Sep 20–23, 20182018 Oregon gubernatorial election (2018)C Clout Research—679V—Brown 42 · Buehler 41D+1——Release
Sep 21–23, 20182018 California gubernatorial election (2018)C Thomas Partners Strategies—1,068V—Newsom 53 · Cox 42D+11——Release
Sep 22, 20182018 Alabama gubernatorial election (2018)— Research Consultants—316V—Maddox 38 · Ivey 58R+20——Release
Sep 13–21, 20182018 Ohio gubernatorial election (2018)B+ Ipsos—1,074V—Cordray 44 · DeWine 45R+1——Release
Sep 17–21, 20182018 Massachusetts gubernatorial election (2018)A MassINC Polling Group—506V—Gonzalez 24 · Baker 68R+44——Release
Sep 19–21, 20182018 Arizona gubernatorial election (2018)A+ Emerson College—650V—Garcia 38 · Ducey 42R+4——Release
Sep 12–20, 20182018 Pennsylvania gubernatorial election (2018)B+ Ipsos—1,080V—Wolf 55 · Wagner 38D+17——Release
Sep 16–20, 20182018 Ohio gubernatorial election (2018)Not averagedB+ Marist University—796RV—Cordray 47 · DeWine 47Even——Release
Sep 16–20, 20182018 Ohio gubernatorial election (2018)Not averagedB+ Marist University—796RV—Cordray 43 · DeWine 42D+1——Release
Sep 16–20, 20182018 Ohio gubernatorial election (2018)Not averagedB+ Marist University—564LV—Cordray 47 · DeWine 47Even——Release
Sep 16–20, 20182018 Ohio gubernatorial election (2018)B+ Marist University—564LV—Cordray 44 · DeWine 44Even——Release
Sep 18–20, 20182018 Ohio gubernatorial election (2018)B− Triton Polling & Research—1,003V—Cordray 44 · DeWine 49R+5——Release
Sep 17–20, 20182018 Iowa gubernatorial election (2018)A+ Selzer & Co.—555V—Hubbell 43 · Reynolds 41D+2——Release
Sep 17–20, 20182018 Georgia gubernatorial election (2018)B+ Garin-Hart-Yang Research Group—603V—Abrams 48 · Kemp 42D+6——Release
Sep 16–20, 20182018 Florida gubernatorial election (2018)Not averagedB+ Marist University—829RV—Gillum 49 · DeSantis 41D+8——Release
Sep 16–20, 20182018 Florida gubernatorial election (2018)B+ Marist University—600LV—Gillum 48 · DeSantis 43D+5——Release
Sep 18–20, 20182018 Colorado gubernatorial election (2018)B− Keating Research/Magellan Strategies—600V—Polis 47 · Stapleton 40D+7——Release
Sep 16–20, 20182018 Arizona gubernatorial election (2018)Not averagedB+ Marist University—763RV—Garcia 42 · Ducey 51R+9——Release
Sep 16–20, 20182018 Arizona gubernatorial election (2018)Not averagedB+ Marist University—763RV—Garcia 37 · Ducey 48R+11——Release
Sep 16–20, 20182018 Arizona gubernatorial election (2018)Not averagedB+ Marist University—564LV—Garcia 43 · Ducey 51R+8——Release
Sep 16–20, 20182018 Arizona gubernatorial election (2018)B+ Marist University—564LV—Garcia 39 · Ducey 49R+10——Release
Sep 13–19, 20182018 Pennsylvania gubernatorial election (2018)A Muhlenberg College—404V—Wolf 55 · Wagner 36D+19——Release
Sep 17–19, 20182018 Florida gubernatorial election (2018)B+ University of North Florida—605V—Gillum 47 · DeSantis 43D+4——Release
Aug 15–Sep 19, 20182018 Colorado gubernatorial election (2018)C SSRSKaiser Family Foundation, CO Health Foundation1,585V—Polis 44 · Stapleton 33D+11——Release
Sep 16–18, 20182018 Texas gubernatorial election (2018)B+ Vox Populi Polling—508V—Valdez 45 · Abbott 55R+10——Release
Sep 16–18, 20182018 Tennessee gubernatorial election (2018)B+ Vox Populi Polling—567V—Dean 45 · Lee 55R+10——Release
Sep 9–18, 20182018 California gubernatorial election (2018)B Public Policy Institute of California—964V—Newsom 51 · Cox 39D+12——Release
Sep 16–18, 20182018 California gubernatorial election (2018)B+ Vox Populi Polling—500V—Newsom 60 · Cox 40D+20——Release
Sep 11–17, 20182018 Texas gubernatorial election (2018)A− Quinnipiac University—807V—Valdez 39 · Abbott 58R+19——Release
Sep 14–17, 20182018 Rhode Island gubernatorial election (2018)A− Fleming & Associates—420V—Raimondo 43 · Fung 36D+7——Release
Sep 7–17, 20182018 Nevada gubernatorial election (2018)B+ Ipsos—1,039V—Sisolak 40 · Laxalt 43R+3——Release
Sep 13–17, 20182018 Massachusetts gubernatorial election (2018)A Suffolk University—500V—Gonzalez 28 · Baker 55R+27——Release
Sep 12–17, 20182018 Connecticut gubernatorial election (2018)B− Sacred Heart University—501V—Lamont 43 · Stefanowski 37D+6——Release
Sep 12–16, 20182018 Wisconsin gubernatorial election (2018)Not averagedB+ Marquette University—800RV—Evers 47 · Walker 43D+4——Release
Sep 12–16, 20182018 Wisconsin gubernatorial election (2018)B+ Marquette University—614LV—Evers 49 · Walker 44D+5——Release
Sep 11–16, 20182018 Maryland gubernatorial election (2018)— Goucher College—472V—Jealous 32 · Hogan 54R+22——Release
Sep 13–16, 20182018 Florida gubernatorial election (2018)B Florida Atlantic University—850V—Gillum 41 · DeSantis 39D+2——Release
Sep 14–16, 20182018 California gubernatorial election (2018)C Thomas Partners Strategies—1,040V—Newsom 45 · Cox 41D+4——Release
Sep 11–15, 20182018 Tennessee gubernatorial election (2018)Not averagedC SSRSCNN852RV—Dean 43 · Lee 49R+6——Release
Sep 11–15, 20182018 Tennessee gubernatorial election (2018)C SSRSCNN723LV—Dean 43 · Lee 52R+9——Release
Sep 5–15, 20182018 Ohio gubernatorial election (2018)C− Baldwin Wallace University—1,048V—Cordray 37 · DeWine 42R+5——Release
Sep 11–15, 20182018 Arizona gubernatorial election (2018)Not averagedC SSRSCNN854RV—Garcia 45 · Ducey 48R+3——Release
Showing 1,951–2,000 of 2,426

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)