Poll Update

2016 Iowa President - Trump 45%, Clinton 37% (Monmouth University 9/12-9/14/16)

Population 404 Likely Voters
Margin of Error ±4.9 percentage points
Polling Method Live Phone
Source Monmouth University
This poll asked respondents 2 questions tracked by HuffPost Pollster. Read our FAQ.

If the election for President was today, would you vote for Donald Trump the Republican, Hillary Clinton the Democrat, Gary Johnson the Libertarian, or Jill Stein of the Green Party?

Asked of 404 Likely Voters
Donald Trump 45%
Hillary Clinton 37%
Gary Johnson 8%
Jill Stein 2%
Other candidate (vol) 2%
Undecided (vol) 6%

If the election for U.S. Senate was today, would you vote for Chuck Grassley the Republican, Patty Judge the Democrat, or some other candidate?

Asked of 404 Likely Voters
Chuck Grassley I 56%
Patty Judge 39%
Other candidate 2%
Undecided (vol) 3%