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 11–15, 20182018 Arizona gubernatorial election (2018)C SSRSCNN761LV—Garcia 46 · Ducey 49R+3——Release
Sep 6–14, 20182018 Texas gubernatorial election (2018)B+ Ipsos—992V—Valdez 41 · Abbott 50R+9——Release
Sep 10–14, 20182018 Michigan gubernatorial election (2018)C+ Target Insyght—800V—Whitmer 50 · Schuette 41D+9——Release
Sep 5–14, 20182018 California gubernatorial election (2018)B+ Ipsos—1,021V—Newsom 52 · Cox 40D+12——Release
Sep 5–14, 20182018 Arizona gubernatorial election (2018)B+ Ipsos—1,016V—Garcia 39 · Ducey 51R+12——Release
Sep 12–13, 20182018 Pennsylvania gubernatorial election (2018)B+ Rasmussen Reports—800V—Wolf 52 · Wagner 40D+12——Release
Sep 12–13, 20182018 Oregon gubernatorial election (2018)C+ Hoffman Research Group—680V—Brown 46 · Buehler 36D+10——Release
Sep 7–13, 20182018 New Mexico gubernatorial election (2018)A+ Research & Polling Inc.—966LV—Grisham 50 · Pearce 43D+7——Release
Sep 8–13, 20182018 Michigan gubernatorial election (2018)B ALG ResearchWhitmer's campaign798V—Whitmer 45 · Schuette 38D+7——Release
Sep 12–13, 20182018 Michigan gubernatorial election (2018)B+ Mitchell Research & Communications—1,009V—Whitmer 48 · Schuette 38D+10——Release
Sep 12–13, 20182018 Kansas gubernatorial election (2018)Not averagedB+ Public Policy Polling—618V—Kelly 46 · Kobach 47R+1——Release
Sep 12–13, 20182018 Kansas gubernatorial election (2018)B+ Public Policy Polling—618V—Kelly 38 · Kobach 39R+1——Release
Sep 5–13, 20182018 Illinois gubernatorial election (2018)B Research America—1,024V—Pritzker 44 · Rauner 27D+17——Release
Sep 8–13, 20182018 Arizona gubernatorial election (2018)B− TargetSmart—800V—Garcia 48 · Ducey 49R+1——Release
Sep 10–12, 20182018 Tennessee gubernatorial election (2018)B− Triton Polling & Research—1,038V—Dean 37 · Lee 54R+17——Release
Sep 11–12, 20182018 Nevada gubernatorial election (2018)B− Gravis Marketing—700V—Sisolak 50 · Laxalt 38D+12——Release
Sep 10–12, 20182018 Minnesota gubernatorial election (2018)A Mason-Dixon Polling & Research, Inc.—800V—Walz 45 · Johnson 36D+9——Release
Sep 5–12, 20182018 Florida gubernatorial election (2018)B+ Ipsos—1,000V—Gillum 50 · DeSantis 44D+6——Release
Sep 8–11, 20182018 Tennessee gubernatorial election (2018)Not averagedA− Fox News—809RV—Dean 34 · Lee 52R+18——Release
Sep 8–11, 20182018 Tennessee gubernatorial election (2018)A− Fox News—686LV—Dean 35 · Lee 55R+20——Release
Sep 6–11, 20182018 Oregon gubernatorial election (2018)— Causeway Solutions—2,831V—Brown 41 · Buehler 43R+2——Release
Sep 2–11, 20182018 Ohio gubernatorial election (2018)C Morning Consult—1,592V—Cordray 38 · DeWine 39R+1——Release
Sep 10–11, 20182018 Florida gubernatorial election (2018)B+ Rasmussen Reports—800V—Gillum 48 · DeSantis 42D+6——Release
Sep 8–11, 20182018 Arizona gubernatorial election (2018)Not averagedA− Fox News—801RV—Garcia 39 · Ducey 49R+10——Release
Sep 8–11, 20182018 Arizona gubernatorial election (2018)A− Fox News—710LV—Garcia 40 · Ducey 51R+11——Release
Sep 5–10, 20182018 Oklahoma gubernatorial election (2018)C− SoonerPoll—407V—Edmondson 44 · Stitt 47R+3——Release
Sep 5–10, 20182018 Nevada gubernatorial election (2018)A Suffolk University—500V—Sisolak 37 · Laxalt 35D+2——Release
Sep 6–9, 20182018 Texas gubernatorial election (2018)— Crosswind Media & Public Relations—800V—Valdez 39 · Abbott 52R+13——Release
Sep 8–9, 20182018 Michigan gubernatorial election (2018)A− Strategic National—1,000V—Whitmer 49 · Schuette 39D+10——Release
Sep 6–9, 20182018 Florida gubernatorial election (2018)B− Cherry Communications—514V—Gillum 47 · DeSantis 43D+4——Release
Sep 7–9, 20182018 Florida gubernatorial election (2018)A SurveyUSA—634V—Gillum 47 · DeSantis 43D+4——Release
Sep 7–9, 20182018 California gubernatorial election (2018)C Thomas Partners Strategies—1,227V—Newsom 48 · Cox 40D+8——Release
Sep 6–8, 20182018 Minnesota gubernatorial election (2018)A SurveyUSA—574V—Walz 47 · Johnson 40D+7——Release
Sep 6–8, 20182018 Iowa gubernatorial election (2018)A+ Emerson College—1,000V—Hubbell 36 · Reynolds 31D+5——Release
Sep 6–7, 20182018 Texas gubernatorial election (2018)D Dixie Strategies—519V—Valdez 34 · Abbott 53R+19——Release
Sep 5–7, 20182018 Michigan gubernatorial election (2018)B Glengariff Group—600V—Whitmer 50 · Schuette 36D+14——Release
Sep 5–7, 20182018 Arkansas gubernatorial election (2018)A− Hendrix College—1,701V—Henderson 25 · Hutchinson 60R+35——Release
Sep 5–7, 20182018 Arizona gubernatorial election (2018)B− Gravis Marketing—882V—Garcia 44 · Ducey 48R+4——Release
Sep 5–6, 20182018 Florida gubernatorial election (2018)B St. Pete Polls—2,240V—Gillum 48 · DeSantis 47D+1——Release
Sep 4–6, 20182018 Arizona gubernatorial election (2018)A− Data Orbital—550V—Garcia 41 · Ducey 49R+8——Release
Sep 4–5, 20182018 Wisconsin gubernatorial election (2018)B+ Public Policy PollingHigh Ground Action Fund726V—Evers 49 · Walker 45D+4——Release
Aug 31–Sep 4, 20182018 Ohio gubernatorial election (2018)Not averagedB+ Change Research—822V—Cordray 43 · DeWine 43Even——Release
Aug 31–Sep 4, 20182018 Ohio gubernatorial election (2018)B+ Change Research—822V—Cordray 43 · DeWine 45R+2——Release
Aug 26–Sep 4, 20182018 Georgia gubernatorial election (2018)B University of Georgia—1,020V—Abrams 45 · Kemp 45Even——Release
Aug 30–Sep 3, 20182018 Florida gubernatorial election (2018)A− Quinnipiac University—785V—Gillum 50 · DeSantis 47D+3——Release
Aug 29–Sep 2, 20182018 California gubernatorial election (2018)C Probolsky Research—900V—Newsom 44 · Cox 39D+5——Release
Aug 1–31, 20182018 Kansas gubernatorial election (2018)B− Triton Polling & Research——V—Kelly 46 · Kobach 46Even——Release
Aug 30–31, 20182018 Arizona gubernatorial election (2018)B+ Public Policy Polling—554V—Garcia 43 · Ducey 44R+1——Release
Aug 29–30, 20182018 New York gubernatorial election (2018)Not averaged— Liberty Opinion Research—2,783V—Cuomo 31 · Molinaro 30D+1——Release
Aug 29–30, 20182018 New York gubernatorial election (2018)— Liberty Opinion Research—2,783V—Cuomo 46 · Molinaro 43D+3——Release
Showing 2,001–2,050 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)