99chambers

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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1,804

House polls.

Polls per month

213
Sep 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 8–16, 2026Alaska's at-large DistrictNot averagedB Data for Progress—694LV—Hafner 5 · III 48R+43R+44.1—Release
Oct 8–16, 2026Alaska's at-large DistrictB Data for Progress—668LV—Hafner 5 · III 50R+45R+46.1—Release
Oct 6–15, 2026Pennsylvania's 7th DistrictA Muhlenberg College—529LV—Brooks 49 · Mackenzie 43D+6D+5.5−6.2Release
Oct 12–15, 2026Florida's 25th DistrictB National ResearchNRCC, Scott Singer's campaign400LV—Moskowitz 42 · Singer 49R+7R+3.0−11.6Release
Oct 14–15, 2026Florida's 13th DistrictB+ Public Policy PollingHouse Majority PAC—LV—Gray 47 · Luna 46D+1R+0.4+1.8Release
Oct 13–15, 2026Florida's 9th District— SEA PollingDarren Soto's campaign—LV—Soto 44 · Green 44EvenR+4.0−0.5Release
Oct 12–14, 2026Montana's 1st DistrictB+ Public Policy PollingHouse Majority PAC—LV—Forstag 48 · Flint 45D+3D+1.6−0.6Release
Oct 12–14, 2026Montana's 1st DistrictA+ Emerson CollegePoll Vault329LV—Forstag 50 · Flint 46D+4D+4.6+0.4Release
Oct 12–14, 2026South Dakota's at-large DistrictA Mason-Dixon Polling & Research, Inc.Chiesman Center for Democracy at the University of South Dakota, South Dakota News Watch500LV—Gronli 32 · Jackley 60R+28R+25.8+0.2Release
Oct 13–14, 2026Minnesota's 1st DistrictB+ Public Policy PollingHouse Majority PAC—LV—Johnson 43 · Finstad 43EvenR+1.4—Release
Oct 12–14, 2026Pennsylvania's 8th DistrictA+ Emerson CollegePoll Vault396LV—Cognetti 52 · Bresnahan 48D+4D+4.6−4.9Release
Oct 12–14, 2026Iowa's 2nd DistrictA+ Emerson CollegePoll Vault344LV—James 50 · Mitchell 47D+3D+3.6−1.0Release
Oct 12–14, 2026Texas's 35th DistrictC+ Normington, Petts & AssociatesHouse Majority PAC—LV—Garcia 47 · Cruz 45D+2R+1.0−8.9Release
Oct 12–14, 2026Texas's 35th DistrictA+ Emerson CollegePoll Vault417LV—Garcia 51 · Cruz 49D+2D+2.6−8.9Release
Oct 12–14, 2026Florida's 14th DistrictA+ Emerson CollegePoll Vault315LV—Castor 48 · Beltran 43D+5D+5.6−0.4Release
Oct 12–14, 2026Missouri's 2nd DistrictA+ Emerson CollegePoll Vault401LV—Wellman 51 · Wagner 46D+5D+5.6+0.1Release
Oct 12–14, 2026Arkansas's 2nd DistrictA+ Emerson CollegePoll Vault383LV—Jones 48 · Hill 52R+4R+3.4−2.3Release
Oct 12–14, 2026North Carolina's 11th DistrictA+ Emerson CollegePoll Vault388LV—Ager 56 · Balkcom 43D+13D+13.6−2.8Release
Oct 12–14, 2026Arizona's 2nd DistrictA+ Emerson CollegePoll Vault345LV—Nez 50 · Crane 48D+2D+2.6+3.2Release
Oct 12–14, 2026Michigan's 7th DistrictA+ Emerson College—314LV—Lawrence 53 · Barrett 45D+8D+8.6+4.7Release
Oct 12–14, 2026Maine's 2nd DistrictA− Tulchin ResearchMatt Dunlap's campaign500LV—Dunlap 50 · LePage 46D+4D+0.9—Release
Oct 12–13, 2026New York's 21st DistrictB+ Public Policy PollingHouse Majority PAC—LV—Gendebien 44 · Constantino 46R+2R+3.4−0.1Release
Oct 12–13, 2026Nevada's 2nd DistrictB+ Public Policy PollingHouse Majority PAC—LV—Benitez-Thompson 44 · Flippo 46R+2R+3.4−7.9Release
Oct 7–13, 2026Texas's 28th District— DCCC Targeting Team—536LV—Cuellar 54 · Tijerina 34D+20D+18.0−16.1Release
Oct 12–13, 2026Ohio's 10th District— DCCC Targeting Team—535LV—Knickerbocker 47 · Turner 44D+3D+1.0+1.4Release
Oct 4–12, 2026Minnesota's 1st DistrictA SurveyUSAABC6565LV—Johnson 46 · Finstad 44D+2D+1.6—Release
Oct 9–12, 2026Ohio's 15th District— Hart Research AssociatesHouse Majority PAC—LV—Leonard 48 · Carey 45D+3R+3.8−3.6Release
Oct 5–11, 2026Pennsylvania's 10th DistrictB Susquehanna Polling & Research, Inc.—300LV—Stelson 49 · Perry 46D+3D+1.2−7.1Release
Oct 8–11, 2026Rhode Island's 2nd DistrictA+ Emerson CollegeWPRI-TV406LV—Magaziner 55 · Mellor 39D+16D+16.7−8.0Release
Oct 8–11, 2026Rhode Island's 1st DistrictA+ Emerson CollegeWPRI-TV394LV—Amo 54 · Keenan 26D+28D+28.7−13.0Release
Oct 7–10, 2026New Jersey's 2nd DistrictC Impact ResearchHouse Majority PAC—LV—Mullock 40 · Drew 50R+10R+10.9−12.7Release
Oct 1–10, 2026Virginia's 2nd DistrictB− Christopher Newport University—702LV—Luria 46 · Kiggans 43D+3D+2.7−5.5Release
Oct 1–9, 2026New Mexico's 1st DistrictA+ Research & Polling Inc.Albuquerque Journal380LV—Stansbury 53 · Okpareke 35D+18D+19.0−9.3Release
Oct 1–9, 2026New Mexico's 3rd DistrictA+ Research & Polling Inc.Albuquerque Journal362LV—Fernández 53 · Zamora 39D+14D+15.0−9.3Release
Oct 6–9, 2026Georgia's 7th DistrictC+ 20/20 InsightTony Kozycki's campaign457LV—Kozycki 47 · McCormick 45D+2R+2.0+14.4Release
Oct 1–9, 2026New Mexico's 2nd DistrictA+ Research & Polling Inc.Albuquerque Journal383LV—Vasquez 48 · Cunningham 44D+4D+5.0−13.5Release
Oct 1–8, 2026Pennsylvania's 1st DistrictC Global Strategy GroupBob Harvie's campaign1,032LV—Harvie 46 · Fitzpatrick 46EvenR+2.8−5.5Release
Oct 5–8, 2026Rhode Island's 2nd DistrictB− Embold ResearchSalve Regina University Pell Center for International Relations and Public Policy—LV—Magaziner 52 · Mellor 39D+13D+18.1−11.1Release
Oct 5–8, 2026Rhode Island's 1st DistrictB− Embold ResearchSalve Regina University Pell Center for International Relations and Public Policy—LV—Amo 52 · Keenan 33D+19D+24.1−22.1Release
Oct 6–8, 2026North Carolina's 1st DistrictB+ co/efficientLaurie Buckhout's campaign623LV—Davis 42 · Buckhout 43R+1D+4.6−4.3Release
Oct 1–7, 2026California's 48th DistrictA SurveyUSAKGTV-TV (California), San Diego Union-Tribune518LV—Wilpert 47 · Desmond 38D+9D+8.7−9.8Release
Oct 5–7, 2026Texas's 23rd DistrictC+ Normington, Petts & AssociatesHouse Majority PAC—LV—Stout 46 · Herrera 46EvenR+3.0−8.2Release
Oct 3–7, 2026Texas's 9th District— University of Houston Hobby School of Public Affairs—677LV—Gutierrez 42 · Mealer 48R+6R+5.0−21.1Release
Oct 2–7, 2026Georgia's 3rd District— VoteNexusMaura Keller's campaign301LV—Keller 45 · Jack 50R+5R+9.0+12.2Release
Oct 1–6, 2026North Carolina's 1st District— Neighborhood Research Corporation—303LV—Davis 51 · Buckhout 41D+10D+10.0+6.7Release
Sep 30–Oct 6, 2026New York's 21st DistrictA Siena CollegeTimes Union, WAMC, WPTZ-NBC5496LV—Gendebien 46 · Constantino 42D+4D+0.4+5.9Release
Oct 2–5, 2026Kentucky's 6th District— DCCC Targeting Team—606LV—Dembo 46 · Alvarado 40D+6D+4.0−3.4Release
Oct 2–5, 2026Nebraska's 2nd District— National Public AffairsGod, Family, & Country PAC377LV—Powell 50 · Harding 38D+12D+14.1−3.9Release
Sep 29–Oct 5, 2026Kentucky's 6th DistrictB+ Change ResearchKentuckians Not Corruption524LV—Dembo 47 · Alvarado 38D+9D+7.6−0.4Release
Sep 30–Oct 4, 2026Indiana's 5th District— Expedition StrategiesHouse Majority PAC—LV—Ford 47 · Spartz 48R+1R+4.7−4.3Release
Showing 51–100 of 1,804

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)