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
Jul 19–21, 20182018 Michigan gubernatorial election (2018)A+ Emerson College—600V—Whitmer 43 · Schuette 36D+7——Release
Jul 18–20, 20182018 Oklahoma gubernatorial election (2018)C− SoonerPoll—404V—Edmondson 40 · Stitt 39D+1——Release
Jul 19–20, 20182018 Kansas gubernatorial election (2018)C+ Remington—1,189V—Kelly 36 · Kobach 35D+1——Release
Jul 15–19, 20182018 Wisconsin gubernatorial election (2018)B+ Marist University—906V—Evers 54 · Walker 41D+13——Release
Jul 15–19, 20182018 Michigan gubernatorial election (2018)B+ Marist University—886V—Whitmer 47 · Schuette 38D+9——Release
Jul 15–19, 20182018 Georgia gubernatorial election (2018)A SurveyUSA—1,199V—Abrams 44 · Kemp 46R+2——Release
Jul 16–17, 20182018 Oregon gubernatorial election (2018)B− Gravis Marketing—770V—Brown 45 · Buehler 45Even——Release
Jul 8–17, 20182018 California gubernatorial election (2018)B Public Policy Institute of California—1,020V—Newsom 55 · Cox 31D+24——Release
Jul 12–16, 20182018 New York gubernatorial election (2018)Not averagedA− Quinnipiac University—934V—Cuomo 43 · Molinaro 23D+20——Release
Jul 12–16, 20182018 New York gubernatorial election (2018)A− Quinnipiac University—934V—Cuomo 57 · Molinaro 31D+26——Release
Jul 12–15, 20182018 Idaho gubernatorial election (2018)B+ Clarity Campaign Labs—1,061V—Jordan 28 · Little 38R+10——Release
Jul 10–14, 20182018 Maryland gubernatorial election (2018)B+ Garin-Hart-Yang Research Group—601V—Jealous 40 · Hogan 49R+9——Release
Jul 13–14, 20182018 Florida gubernatorial election (2018)B− Gravis Marketing—1,840V—Gillum 36 · DeSantis 39R+3——Release
Jul 12, 20182018 Illinois gubernatorial election (2018)— Illinois Public Opinion—423V—Pritzker 39 · Rauner 26D+13——Release
Jul 6–11, 20182018 Hawaii gubernatorial election (2018)A Mason-Dixon Polling & Research, Inc.—800V—Ige 57 · Tupola 34D+23——Release
Jun 30–Jul 10, 20182018 Ohio gubernatorial election (2018)— TRZ Communications—1,485V—Cordray 38 · DeWine 42R+4——Release
Jun 22–Jul 9, 20182018 Idaho gubernatorial election (2018)A+ Dan Jones & Associates—606V—Jordan 31 · Little 43R+12——Release
Jul 3–7, 20182018 Texas gubernatorial election (2018)B− Gravis Marketing—602V—Valdez 41 · Abbott 51R+10——Release
Jun 27–Jul 3, 20182018 New York gubernatorial election (2018)Not averagedC− Zogby Analytics—708V—Cuomo 44 · Molinaro 26D+18——Release
Jun 27–Jul 3, 20182018 New York gubernatorial election (2018)Not averagedC− Zogby Analytics—708V—Cuomo 52 · Molinaro 32D+20——Release
Jun 27–Jul 3, 20182018 New York gubernatorial election (2018)Not averagedC− Zogby Analytics—708V—Cuomo 49 · Molinaro 27D+22——Release
Jun 27–Jul 3, 20182018 New York gubernatorial election (2018)C− Zogby Analytics—708V—Cuomo 50 · Molinaro 27D+23——Release
Jun 27–Jul 2, 20182018 Arizona gubernatorial election (2018)B− Gravis Marketing—925V—Garcia 42 · Ducey 41D+1——Release
Jun 26–28, 20182018 Illinois gubernatorial election (2018)C Victory Research—1,208V—Pritzker 45 · Rauner 30D+15——Release
Jun 27–28, 20182018 Colorado gubernatorial election (2018)B+ Public Policy Polling—608V—Polis 47 · Stapleton 40D+7——Release
Jun 26–27, 20182018 California gubernatorial election (2018)A SurveyUSA—559V—Newsom 58 · Cox 29D+29——Release
Jun 23–26, 20182018 Nevada gubernatorial election (2018)B− Gravis Marketing—630V—Sisolak 41 · Laxalt 43R+2——Release
Jun 24–26, 20182018 Michigan gubernatorial election (2018)C+ Target Insyght—800V—Whitmer 42 · Schuette 37D+5——Release
Jun 21–26, 20182018 Alaska gubernatorial election (2018)B− Harstad Strategic Research, Inc.—602V—Begich 50 · Dunleavy 41D+9——Release
Jun 21–25, 20182018 Pennsylvania gubernatorial election (2018)A Suffolk University—500V—Wolf 49 · Wagner 36D+13——Release
Jun 19–23, 20182018 New Mexico gubernatorial election (2018)A SurveyUSA—535LV—Grisham 51 · Pearce 38D+13——Release
Jun 17–22, 20182018 Ohio gubernatorial election (2018)B+ Marist University—778V—Cordray 42 · DeWine 46R+4——Release
Jun 18–21, 20182018 Michigan gubernatorial election (2018)C NMB Research—800V—Whitmer 40 · Schuette 39D+1——Release
Jun 12–21, 20182018 Alabama gubernatorial election (2018)— Neighborhood Research Corporation—440V—Maddox 28 · Ivey 53R+25——Release
Jun 13–17, 20182018 Wisconsin gubernatorial election (2018)B+ Marquette University—800V—Evers 44 · Walker 48R+4——Release
Jun 8–17, 20182018 Texas gubernatorial election (2018)B YouGovUniversity of Texas1,200V—Valdez 32 · Abbott 44R+12——Release
Jun 6–17, 20182018 California gubernatorial election (2018)B− Los Angeles TimesUSC Dornsife767V—Newsom 45 · Cox 28D+17——Release
Jun 15–16, 20182018 New Mexico gubernatorial election (2018)C− Carroll Strategies—1,199LV—Grisham 51 · Pearce 42D+9——Release
May 31–Jun 15, 20182018 Florida gubernatorial election (2018)B− Gravis Marketing—485V—Gillum 38 · DeSantis 35D+3——Release
Jun 7–12, 20182018 Ohio gubernatorial election (2018)A− Quinnipiac University—1,082V—Cordray 42 · DeWine 40D+2——Release
Jun 8–12, 20182018 Massachusetts gubernatorial election (2018)A Suffolk University—500V—Gonzalez 22 · Baker 52R+30——Release
Jun 6–11, 20182018 Ohio gubernatorial election (2018)A Suffolk University—500V—Cordray 43 · DeWine 36D+7——Release
Jun 9–11, 20182018 Illinois gubernatorial election (2018)B+ We Ask America—600V—Pritzker 36 · Rauner 27D+9——Release
Jun 4–10, 20182018 Pennsylvania gubernatorial election (2018)B− Franklin & Marshall College—472V—Wolf 48 · Wagner 29D+19——Release
Jun 4–10, 20182018 Maryland gubernatorial election (2018)C+ Gonzales Research—800V—Jealous 34 · Hogan 51R+17——Release
Jun 4–7, 20182018 New York gubernatorial election (2018)B− Gravis Marketing—654V—Cuomo 43 · Molinaro 15D+28——Release
Jun 4–7, 20182018 New York gubernatorial election (2018)A Siena College—745V—Cuomo 56 · Molinaro 37D+19——Release
May 29–Jun 6, 20182018 Colorado gubernatorial election (2018)A− Strategies 360—500V—Polis 42 · Stapleton 37D+5——Release
May 30–Jun 4, 20182018 Rhode Island gubernatorial election (2018)C SocialSphere—501V—Raimondo 33 · Fung 33Even——Release
May 29–Jun 3, 20182018 Maryland gubernatorial election (2018)— University of Maryland—968V—Jealous 39 · Hogan 51R+12——Release
Showing 2,101–2,150 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)