RealClearPolitics - Iowa General Election Polls

Polls

Iowa General Election Polls

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Iowa: Trump vs. Biden

PollDateSampleMoE
Trump (R)
Biden (D)
Spread
RCP Average10/13 - 10/30----48.046.5Trump +1.5
NY Times/SienaNYT/Siena10/25 - 10/301435 RV3.14544Trump +1
EmersonEmerson10/13 - 10/16888 RV3.25149Trump +2

All Iowa: Trump vs. Biden Polling Data

Iowa: Trump vs. Warren

PollDateSampleMoE
Trump (R)
Warren (D)
Spread
RCP Average10/13 - 10/30----49.044.5Trump +4.5
NY Times/SienaNYT/Siena10/25 - 10/301435 RV3.14740Trump +7
EmersonEmerson10/13 - 10/16888 RV3.25149Trump +2

All Iowa: Trump vs. Warren Polling Data

Iowa: Trump vs. Sanders

PollDateSampleMoE
Trump (R)
Sanders (D)
Spread
RCP Average10/13 - 10/30----48.047.0Trump +1.0
NY Times/SienaNYT/Siena10/25 - 10/301435 RV3.14743Trump +4
EmersonEmerson10/13 - 10/16888 RV3.24951Sanders +2

All Iowa: Trump vs. Sanders Polling Data