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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State legislature polls.

Polls per month

2
Jul 2026Oct 2026

Latest poll in the database ended Nov 2, 2026. Source: 99chambers polls database

DatesQuestionPollsterSponsorSamplePop.ModeResultMarginAdjustedvs resultSource
Oct 5–8, 2026Florida Senate District 38C Impact Research—400LV—Lamondin 40 · Calatayud 40EvenR+2.4+0.8Release
Sep 30–Oct 1, 2026West Virginia Senate District 8— State Navigate—1,002LV—Hundley 40 · Wheeler 46R+6R+5.4−3.3Release
Sep 28–29, 2026West Virginia Senate District 1— State Navigate—1,065LV—Fluharty 43 · Chapman 48R+5R+4.4+1.6Release
Jul 1–31, 2026Florida Senate District 38C Impact Research——V—Lamondin 36 · Calatayud 43R+7R+9.8−6.2Release
Showing 1–4 of 4

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)