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
Oct 30–Nov 1, 20182018 Connecticut gubernatorial election (2018)B− Gravis Marketing—681V—Lamont 46 · Stefanowski 37D+9——Release
Oct 30–Nov 1, 20182018 Arizona gubernatorial election (2018)D HarrisX—600V—Garcia 36 · Ducey 57R+21——Release
Oct 29–31, 20182018 Wisconsin gubernatorial election (2018)A+ Emerson College—604V—Evers 51 · Walker 46D+5——Release
Oct 28–31, 20182018 Tennessee gubernatorial election (2018)D Targoz Market Research—480V—Dean 44 · Lee 53R+9——Release
Oct 29–31, 20182018 South Dakota gubernatorial election (2018)A Mason-Dixon Polling & Research, Inc.—500V—Sutton 44 · Noem 47R+3——Release
Oct 29–31, 20182018 South Carolina gubernatorial election (2018)B Trafalgar Group—3,792V—Smith 38 · McMaster 54R+16——Release
Oct 30–31, 20182018 Ohio gubernatorial election (2018)A+ Cygnal—503V—Cordray 43 · DeWine 43Even——Release
Oct 29–31, 20182018 Nevada gubernatorial election (2018)D HarrisX—600V—Sisolak 45 · Laxalt 45Even——Release
Oct 29–31, 20182018 Minnesota gubernatorial election (2018)A SurveyUSA—600V—Walz 49 · Johnson 41D+8——Release
Oct 1–31, 20182018 Kansas gubernatorial election (2018)B− Triton Polling & Research—785V—Kelly 47 · Kobach 49R+2——Release
Oct 29–31, 20182018 Georgia gubernatorial election (2018)A+ Emerson College—724V—Abrams 47 · Kemp 49R+2——Release
Oct 29–31, 20182018 Florida gubernatorial election (2018)D HarrisX—600V—Gillum 50 · DeSantis 43D+7——Release
Oct 28–31, 20182018 Florida gubernatorial election (2018)D Targoz Market Research—558V—Gillum 47 · DeSantis 48R+1——Release
Oct 29–31, 20182018 Connecticut gubernatorial election (2018)B− Sacred Heart University—500V—Lamont 38 · Stefanowski 40R+2——Release
Oct 29–31, 20182018 Arizona gubernatorial election (2018)D HarrisX—600V—Garcia 37 · Ducey 54R+17——Release
Oct 28–30, 20182018 Texas gubernatorial election (2018)A+ Emerson College—781V—Valdez 43 · Abbott 51R+8——Release
Oct 27–30, 20182018 Tennessee gubernatorial election (2018)Not averagedA− Fox News—850RV—Dean 36 · Lee 52R+16——Release
Oct 27–30, 20182018 Tennessee gubernatorial election (2018)A− Fox News—718LV—Dean 37 · Lee 54R+17——Release
Oct 28–30, 20182018 Tennessee gubernatorial election (2018)A+ Emerson College—621V—Dean 41 · Lee 54R+13——Release
Oct 29–30, 20182018 Oregon gubernatorial election (2018)C+ Hoffman Research Group—694V—Brown 45 · Buehler 42D+3——Release
Oct 29–30, 20182018 Ohio gubernatorial election (2018)B− Gravis Marketing—789V—Cordray 48 · DeWine 43D+5——Release
Oct 24–30, 20182018 Nevada gubernatorial election (2018)D HarrisX—1,400V—Sisolak 45 · Laxalt 43D+2——Release
Oct 15–30, 20182018 Minnesota gubernatorial election (2018)D St. Cloud State University—404V—Walz 50 · Johnson 34D+16——Release
Oct 21–30, 20182018 Georgia gubernatorial election (2018)B University of Georgia—1,091V—Abrams 47 · Kemp 47Even——Release
Oct 27–30, 20182018 Georgia gubernatorial election (2018)A+ Cygnal—504V—Abrams 47 · Kemp 49R+2——Release
Oct 24–30, 20182018 Florida gubernatorial election (2018)D HarrisX—1,400V—Gillum 44 · DeSantis 42D+2——Release
Oct 27–30, 20182018 Florida gubernatorial election (2018)B+ Vox Populi Polling—696V—Gillum 53 · DeSantis 47D+6——Release
Oct 29–30, 20182018 Florida gubernatorial election (2018)B Trafalgar Group—2,543V—Gillum 48 · DeSantis 46D+2——Release
Oct 25–30, 20182018 Colorado gubernatorial election (2018)B− Keating Research/OnSight Public AffairsMartin Campaigns517V—Polis 50 · Stapleton 42D+8——Release
Oct 29–30, 20182018 Colorado gubernatorial election (2018)B− Magellan Strategies—500V—Polis 45 · Stapleton 40D+5——Release
Oct 25–30, 20182018 California gubernatorial election (2018)C Probolsky Research—900V—Newsom 47 · Cox 37D+10——Release
Oct 24–30, 20182018 Arizona gubernatorial election (2018)D HarrisX—1,400V—Garcia 35 · Ducey 57R+22——Release
Oct 27–30, 20182018 Arizona gubernatorial election (2018)B+ Vox Populi Polling—677V—Garcia 46 · Ducey 54R+8——Release
Oct 22–29, 20182018 Tennessee gubernatorial election (2018)C+ East Tennessee State University—495V—Dean 36 · Lee 48R+12——Release
Oct 24–29, 20182018 Tennessee gubernatorial election (2018)Not averagedC SSRSCNN871RV—Dean 41 · Lee 52R+11——Release
Oct 24–29, 20182018 Tennessee gubernatorial election (2018)C SSRSCNN764LV—Dean 42 · Lee 52R+10——Release
Oct 27–29, 20182018 Tennessee gubernatorial election (2018)B+ Vox Populi Polling—780V—Dean 44 · Lee 56R+12——Release
Oct 29, 20182018 New Mexico gubernatorial election (2018)C− Carroll Strategies—1,200LV—Grisham 51 · Pearce 45D+6——Release
Oct 27–29, 20182018 New Hampshire gubernatorial election (2018)A+ Emerson College—1,139V—Kelly 43 · Sununu 51R+8——Release
Oct 27–29, 20182018 New Hampshire gubernatorial election (2018)B+ Change Research—901V—Kelly 46 · Sununu 47R+1——Release
Oct 24–29, 20182018 Nevada gubernatorial election (2018)Not averagedC SSRSCNN807RV—Sisolak 44 · Laxalt 40D+4——Release
Oct 24–29, 20182018 Nevada gubernatorial election (2018)C SSRSCNN622LV—Sisolak 46 · Laxalt 45D+1——Release
Oct 28–29, 20182018 Georgia gubernatorial election (2018)B− Opinion Savvy—623V—Abrams 48 · Kemp 47D+1——Release
Oct 24–29, 20182018 Florida gubernatorial election (2018)Not averagedC SSRSCNN887RV—Gillum 48 · DeSantis 45D+3——Release
Oct 24–29, 20182018 Florida gubernatorial election (2018)C SSRSCNN781LV—Gillum 49 · DeSantis 48D+1——Release
Oct 27–29, 20182018 Florida gubernatorial election (2018)A+ Cygnal—495V—Gillum 47 · DeSantis 47Even——Release
Oct 27–29, 20182018 Connecticut gubernatorial election (2018)A+ Emerson College—780V—Lamont 46 · Stefanowski 39D+7——Release
Oct 24–29, 20182018 Arizona gubernatorial election (2018)Not averagedC SSRSCNN867RV—Garcia 43 · Ducey 52R+9——Release
Oct 24–29, 20182018 Arizona gubernatorial election (2018)C SSRSCNN702LV—Garcia 45 · Ducey 52R+7——Release
Oct 27–29, 20182018 Arizona gubernatorial election (2018)Not averagedA− Fox News—710RV—Garcia 35 · Ducey 54R+19——Release
Showing 1,701–1,750 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)