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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Pollster: Commonwealth Leaders Fund Remove ×

Matching polls

2

Polls by Commonwealth Leaders Fund.

Polls per month

2
Aug 2018

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

DatesQuestionPollsterSponsorSamplePop.ModeResultMarginAdjustedvs resultSource
Aug 13–15, 20182018 Pennsylvania gubernatorial election (2018)— Commonwealth Leaders Fund—2,012V—Wolf 46 · Wagner 43D+3——Release
Aug 13–15, 20182018 United States Senate election in Pennsylvania (2018)— Commonwealth Leaders Fund—2,012V—Jr. 47 · Barletta 45D+2——Release
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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)