Poll Update

2016 Iowa President - Clinton 41%, Trump 39% (PPP 6/22-6/23/16)

Population 897 Likely Voters
Margin of Error ±3.3 percentage points
Polling Method IVR/Online
Source PPP (D-Americans United for Change/Constitutional Responsibility Project) [PDF]
This poll asked respondents 2 questions tracked by HuffPost Pollster. Read our FAQ.

2016 Iowa President: Trump vs. Clinton

Asked of 897 Likely Voters
Clinton 41%
Trump 39%
Undecided 20%

2016 Iowa Senate: Grassley vs. Judge

Asked of 897 Likely Voters
Judge 39%
Grassley I 46%
Undecided 14%