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
May 29–31, 20182018 Ohio gubernatorial election (2018)— America First Action—400V—Cordray 38 · DeWine 45R+7——Release
May 23–29, 20182018 Texas gubernatorial election (2018)A− Quinnipiac University—961V—Valdez 34 · Abbott 53R+19——Release
May 22–26, 20182018 Massachusetts gubernatorial election (2018)A MassINC Polling Group—501V—Gonzalez 20 · Baker 60R+40——Release
May 21–25, 20182018 Ohio gubernatorial election (2018)— Fallon Research—800V—Cordray 34 · DeWine 40R+6——Release
May 23–25, 20182018 Georgia gubernatorial election (2018)B+ Garin-Hart-Yang Research Group—601V—Abrams 49 · Kemp 40D+9——Release
May 22–24, 20182018 Illinois gubernatorial election (2018)C Victory Research—1,208V—Pritzker 47 · Rauner 32D+15——Release
May 15–23, 20182018 Oklahoma gubernatorial election (2018)C− SoonerPoll—622V—Edmondson 32 · Stitt 25D+7——Release
May 19–21, 20182018 Texas gubernatorial election (2018)C JMC Analytics—575V—Valdez 36 · Abbott 48R+12——Release
May 9–10, 20182018 Wisconsin gubernatorial election (2018)B+ Public Policy PollingEvers' campaign644V—Evers 49 · Walker 45D+4——Release
May 6–7, 20182018 Ohio gubernatorial election (2018)B+ Public Policy Polling—618V—Cordray 44 · DeWine 39D+5——Release
Apr 30–May 3, 20182018 Michigan gubernatorial election (2018)A− EPIC-MRA—600V—Whitmer 43 · Schuette 38D+5——Release
Apr 27–May 2, 20182018 Alabama gubernatorial election (2018)B ALG Research—601V—Maddox 36 · Ivey 59R+23——Release
Apr 26–May 1, 20182018 New York gubernatorial election (2018)Not averagedA− Quinnipiac University—1,076V—Cuomo 40 · Molinaro 23D+17——Release
Apr 26–May 1, 20182018 New York gubernatorial election (2018)A− Quinnipiac University—1,076V—Cuomo 57 · Molinaro 26D+31——Release
Apr 26–30, 20182018 New Hampshire gubernatorial election (2018)A Suffolk University—800V—Kelly 27 · Sununu 48R+21——Release
Apr 25–26, 20182018 Ohio gubernatorial election (2018)B+ Public Policy Polling—770V—Cordray 47 · DeWine 38D+9——Release
Apr 13–22, 20182018 New Hampshire gubernatorial election (2018)C University of New Hampshire—379V—Kelly 24 · Sununu 51R+27——Release
Apr 18–21, 20182018 Illinois gubernatorial election (2018)C Victory Research—1,208V—Pritzker 49 · Rauner 31D+18——Release
Apr 12–19, 20182018 Nevada gubernatorial election (2018)C Mellman Group—600V—Sisolak 43 · Laxalt 37D+6——Release
Apr 14–19, 20182018 Maryland gubernatorial election (2018)— Goucher College—617V—Jealous 31 · Hogan 44R+13——Release
Apr 12–17, 20182018 Texas gubernatorial election (2018)A− Quinnipiac University—1,029V—Valdez 40 · Abbott 49R+9——Release
Apr 4–12, 20182018 Pennsylvania gubernatorial election (2018)A Muhlenberg College—414V—Wolf 47 · Wagner 31D+16——Release
Apr 8–12, 20182018 New York gubernatorial election (2018)A Siena College—692V—Cuomo 57 · Molinaro 31D+26——Release
Apr 9–12, 20182018 New Mexico gubernatorial election (2018)A+ Tarrance GroupPearce's campaign608LV—Grisham 47 · Pearce 45D+2——Release
Mar 30–Apr 4, 20182018 California gubernatorial election (2018)A− Tulchin ResearchJ. Wallin Opinion Research800V—Newsom 42 · Cox 32D+10——Release
Mar 25–29, 20182018 Alaska gubernatorial election (2018)B− Alaska Survey Research—761V—Begich 53 · Dunleavy 42D+11——Release
Mar 19–26, 20182018 Pennsylvania gubernatorial election (2018)B− Franklin & Marshall College—137V—Wolf 38 · Wagner 21D+17——Release
Mar 19–25, 20182018 Oregon gubernatorial election (2018)B− Triton Polling & Research—2,067V—Brown 41 · Buehler 46R+5——Release
Mar 21–24, 20182018 Arkansas gubernatorial election (2018)A Mason-Dixon Polling & Research, Inc.—625V—Henderson 24 · Hutchinson 63R+39——Release
Mar 23, 20182018 Illinois gubernatorial election (2018)B− Ogden & Fry—667V—Pritzker 46 · Rauner 28D+18——Release
Mar 16–20, 20182018 Ohio gubernatorial election (2018)A SurveyUSA—1,408V—Cordray 39 · DeWine 47R+8——Release
Feb 26–Mar 19, 20182018 Florida gubernatorial election (2018)B− Gravis Marketing—2,212V—Gillum 33 · DeSantis 29D+4——Release
Mar 16–18, 20182018 Massachusetts gubernatorial election (2018)A MassINC Polling Group—504V—Gonzalez 21 · Baker 60R+39——Release
Mar 13–18, 20182018 Hawaii gubernatorial election (2018)A Mason-Dixon Polling & Research, Inc.—800V—Ige 51 · Tupola 24D+27——Release
Mar 11–16, 20182018 New York gubernatorial election (2018)A Siena College—772V—Cuomo 57 · Molinaro 29D+28——Release
Feb 25–28, 20182018 Rhode Island gubernatorial election (2018)A− Fleming & Associates—419V—Raimondo 38 · Fung 36D+2——Release
Feb 19–25, 20182018 Illinois gubernatorial election (2018)— Southern Illinois University—1,001V—Pritzker 50 · Rauner 35D+15——Release
Feb 20–23, 20182018 Georgia gubernatorial election (2018)A Mason-Dixon Polling & Research, Inc.—625V—Abrams 40 · Kemp 37D+3——Release
Feb 20–22, 20182018 Maryland gubernatorial election (2018)A Mason-Dixon Polling & Research, Inc.—625V—Jealous 33 · Hogan 50R+17——Release
Feb 5–6, 20182018 Illinois gubernatorial election (2018)B+ Public Policy Polling—600V—Pritzker 48 · Rauner 35D+13——Release
Jan 25–31, 20182018 Oregon gubernatorial election (2018)B DHM Research—604V—Brown 46 · Buehler 29D+17——Release
Jan 28–31, 20182018 Iowa gubernatorial election (2018)A+ Selzer & Co.—801V—Hubbell 37 · Reynolds 42R+5——Release
Jan 21–24, 20182018 Tennessee gubernatorial election (2018)B− Triton Polling & Research—1,003V—Dean 34 · Lee 38R+4——Release
Jan 22–23, 20182018 Ohio gubernatorial election (2018)B+ Public Policy Polling—585V—Cordray 44 · DeWine 45R+1——Release
Jan 16–19, 20182018 Ohio gubernatorial election (2018)— Fallon Research—801V—Cordray 28 · DeWine 49R+21——Release
Jan 16–19, 20182018 Michigan gubernatorial election (2018)B Glengariff Group—600V—Whitmer 40 · Schuette 33D+7——Release
Sep 14, 2017–Jan 18, 20182018 Michigan gubernatorial election (2018)B+ Michigan State University—963V—Whitmer 41 · Schuette 35D+6——Release
Jan 3–7, 20182018 Nevada gubernatorial election (2018)B− TargetSmart—1,103V—Sisolak 34 · Laxalt 37R+3——Release
Jan 5–7, 20182018 Arizona gubernatorial election (2018)B+ Public Policy Polling—735V—Garcia 43 · Ducey 42D+1——Release
Dec 27, 2017–Jan 5, 20182018 Maryland gubernatorial election (2018)C+ Gonzales Research—823V—Jealous 36 · Hogan 49R+13——Release
Showing 2,151–2,200 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)